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SLIDE 1

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼✉❧t✐✈❛r✐❛t❡ ❉❛t❛ ❆♥❛❧②s✐s

❙♣❡❝✐❛❧ ❢♦❝✉s ♦♥ ❈❧✉st❡r✐♥❣ ❛♥❞ ▼✉❧t✐✇❛② ▼❡t❤♦❞s ❋r❛♥ç♦✐s ❍✉ss♦♥ ✫ ❏✉❧✐❡ ❏♦ss❡

❆♣♣❧✐❡❞ ♠❛t❤❡♠❛t✐❝s ❞❡♣❛rt♠❡♥t✱ ❆❣r♦❝❛♠♣✉s ❘❡♥♥❡s

✉s❡❘✦ ✷✵✶✵✱ ❏✉❧② ✷✵✱ ✷✵✶✵

✶ ✴ ✾✽

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SLIDE 2

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❲❤② ❛ t✉t♦r✐❛❧ ♦♥ ▼✉❧t✐✈❛r✐❛t❡ ❉❛t❛ ❆♥❛❧②s✐s❄

  • ❖✉r r❡s❡❛r❝❤ ❢♦❝✉s ✐s ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♠❡t❤♦❞s
  • ❲❡ t❡❛❝❤ ♠✉❧t✐✈❛r✐❛t❡ ❞❛t❛ ❛♥❛❧②s✐s
  • ❲❡ ❤❛✈❡ ❞❡✈❡❧♦♣❡❞ ❘ ♣❛❝❦❛❣❡s✿
  • ❋❛❝t♦▼✐♥❡❘ t♦ ♣❡r❢♦r♠ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♠❡t❤♦❞s
  • P❈❆✱ ❝♦rr❡s♣♦♥❞❡♥❝❡ ❛♥❛❧②s✐s ✭❈❆✮✱ ♠✉❧t✐♣❧❡ ❝♦rr❡s♣♦♥❞❡♥❝❡

❛♥❛❧②s✐s ✭▼❈❆✮✱ ♠✉❧t✐♣❧❡ ❢❛❝t♦r ❛♥❛❧②s✐s ✭▼❋❆✮

  • ❝♦♠♣❧❡♠❡♥t❛r✐t② ❜❡t✇❡❡♥ ❝❧✉st❡r✐♥❣ ❛♥❞ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t

♠❡t❤♦❞s

  • ♠✐ss▼❉❆ t♦ ❤❛♥❞❧❡ ♠✐ss✐♥❣ ✈❛❧✉❡s ✐♥ ❛♥❞ ✇✐t❤ ♠✉❧t✐✈❛r✐❛t❡

❞❛t❛ ❛♥❛❧②s✐s

  • ♣❡r❢♦r♠ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♠❡t❤♦❞s ✭P❈❆✱ ▼❈❆✮ ✇✐t❤

♠✐ss✐♥❣ ✈❛❧✉❡s

  • s✐♠♣❧❡ ❛♥❞ ♠✉❧t✐♣❧❡ ✐♠♣✉t❛t✐♦♥ ❜❛s❡❞ ♦♥ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t

♠♦❞❡❧s ❢♦r ❝♦♥t✐♥✉♦✉s ❛♥❞ ❝❛t❡❣♦r✐❝❛❧ ❞❛t❛

✷ ✴ ✾✽

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SLIDE 3

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❖✉t❧✐♥❡

▼✉❧t✐✈❛r✐❛t❡ ❞❛t❛ ❛♥❛❧②s✐s ✇✐t❤ ❛ s♣❡❝✐❛❧ ❢♦❝✉s ♦♥ ❝❧✉st❡r✐♥❣ ❛♥❞ ♠✉❧t✐✇❛② ♠❡t❤♦❞s

✶ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ✭P❈❆✮ ✷ ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ✭▼❋❆✮ ✸ ❈♦♠♣❧❡♠❡♥t❛r✐t② ❜❡t✇❡❡♥ ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t

♠❡t❤♦❞s ⇒ ▼✉❧t✐❞✐♠❡♥s✐♦♥❛❧ ❞❡s❝r✐♣t✐✈❡ ♠❡t❤♦❞s ⇒ ●r❛♣❤✐❝❛❧ r❡♣r❡s❡♥t❛t✐♦♥s

✸ ✴ ✾✽

slide-4
SLIDE 4

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s

✶ ❉❛t❛ ✲ ■ss✉❡s ✲ Pr❡♣r♦❝❡ss✐♥❣ ✷ ■♥❞✐✈✐❞✉❛❧s ❙t✉❞② ✸ ❱❛r✐❛❜❧❡s ❙t✉❞② ✹ ❍❡❧♣s t♦ ■♥t❡r♣r❡t

✹ ✴ ✾✽

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SLIDE 5

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s

❉✐♠❡♥s✐♦♥❛❧✐t② r❡❞✉❝t✐♦♥ ⇒ ❞❡s❝r✐❜❡s t❤❡ ❞❛t❛s❡t ✇✐t❤ ❛ s♠❛❧❧❡r ♥✉♠❜❡r ♦❢ ✈❛r✐❛❜❧❡s ❚❡❝❤♥✐q✉❡ ✇✐❞❡❧② ✉s❡❞ ❢♦r ❛♣♣❧✐❝❛t✐♦♥s s✉❝❤ ❛s✿ ❞❛t❛ ❝♦♠♣r❡ss✐♦♥✱ ❞❛t❛ r❡❝♦♥str✉❝t✐♦♥✱ ♣r❡♣r♦❝❡ss✐♥❣ ❜❡❢♦r❡ ❝❧✉st❡r✐♥❣✱ ❛♥❞ ✳✳✳ ❉❡s❝r✐♣t✐✈❡ ♠❡t❤♦❞s

✺ ✴ ✾✽

slide-6
SLIDE 6

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❈❆ ❞❡❛❧s ✇✐t❤ ✇❤✐❝❤ ❦✐♥❞ ♦❢ ❞❛t❛❄

P❈❆ ❞❡❛❧s ✇✐t❤ ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s✱ ❜✉t ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡s ❝❛♥ ❛❧s♦ ❜❡ ✐♥❝❧✉❞❡❞ ✐♥ t❤❡ ❛♥❛❧②s✐s

❋✐❣✉r❡✿ ❉❛t❛ t❛❜❧❡ ✐♥ P❈❆

▼❛♥② ❡①❛♠♣❧❡s✿

  • ❙❡♥s♦r② ❛♥❛❧②s✐s✿ ♣r♦❞✉❝ts ✲ ❞❡s❝r✐♣t♦rs
  • ❊❝♦❧♦❣②✿ ♣❧❛♥ts ✲ ♠❡❛s✉r❡♠❡♥ts❀

✇❛t❡rs ✲ ♣❤②s✐❝♦✲❝❤❡♠✐❝❛❧ ❛♥❛❧②s❡s

  • ❊❝♦♥♦♠②✿ ❝♦✉♥tr✐❡s ✲ ❡❝♦♥♦♠✐❝

✐♥❞✐❝❛t♦rs

  • ▼✐❝r♦❜✐♦❧♦❣②✿ ❝❤❡❡s❡s ✲ ♠✐❝r♦❜✐♦❧♦❣✐❝❛❧

❛♥❛❧②s❡s

  • ❡t❝✳

✻ ✴ ✾✽

slide-7
SLIDE 7

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❲✐♥❡ ❞❛t❛

  • ✶✵ ✐♥❞✐✈✐❞✉❛❧s ✭r♦✇s✮✿ ✇❤✐t❡ ✇✐♥❡s ❢r♦♠ ❱❛❧ ❞❡ ▲♦✐r❡
  • ✸✵ ✈❛r✐❛❜❧❡s ✭❝♦❧✉♠♥s✮✿
  • ✷✼ ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s✿ s❡♥s♦r② ❞❡s❝r✐♣t♦rs
  • ✷ ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s✿ ♦❞♦✉r ❛♥❞ ♦✈❡r❛❧❧ ♣r❡❢❡r❡♥❝❡s
  • ✶ ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡✿ ❧❛❜❡❧ ♦❢ t❤❡ ✇✐♥❡s ✭❱♦✉✈r❛② ✲ ❙❛✉✈✐❣♥♦♥✮

O.fruity O.passion O.citrus … Sweetness Acidity Bitterness Astringency Aroma.intensity Aroma.persistency Visual.intensity Odor.preferene Overall.preference Label S Michaud 4.3 2.4 5.7 … 3.5 5.9 4.1 1.4 7.1 6.7 5.0 6.0 5.0 Sauvignon S Renaudie 4.4 3.1 5.3 … 3.3 6.8 3.8 2.3 7.2 6.6 3.4 5.4 5.5 Sauvignon S Trotignon 5.1 4.0 5.3 … 3.0 6.1 4.1 2.4 6.1 6.1 3.0 5.0 5.5 Sauvignon S Buisse Domaine 4.3 2.4 3.6 … 3.9 5.6 2.5 3.0 4.9 5.1 4.1 5.3 4.6 Sauvignon S Buisse Cristal 5.6 3.1 3.5 … 3.4 6.6 5.0 3.1 6.1 5.1 3.6 6.1 5.0 Sauvignon V Aub Silex 3.9 0.7 3.3 … 7.9 4.4 3.0 2.4 5.9 5.6 4.0 5.0 5.5 Vouvray V Aub Marigny 2.1 0.7 1.0 … 3.5 6.4 5.0 4.0 6.3 6.7 6.0 5.1 4.1 Vouvray V Font Domaine 5.1 0.5 2.5 … 3.0 5.7 4.0 2.5 6.7 6.3 6.4 4.4 5.1 Vouvray V Font Brûlés 5.1 0.8 3.8 … 3.9 5.4 4.0 3.1 7.0 6.1 7.4 4.4 6.4 Vouvray V Font Coteaux 4.1 0.9 2.7 … 3.8 5.1 4.3 4.3 7.3 6.6 6.3 6.0 5.7 Vouvray ✼ ✴ ✾✽

slide-8
SLIDE 8

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr♦❜❧❡♠s ✲ ♦❜❥❡❝t✐✈❡s

  • ■♥❞✐✈✐❞✉❛❧s st✉❞②✿

s✐♠✐❧❛r✐t② ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s ✇✐t❤ r❡s♣❡❝t t♦ ❛❧❧ t❤❡ ✈❛r✐❛❜❧❡s ⇒ ♣❛rt✐t✐♦♥ ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s

  • ❱❛r✐❛❜❧❡s st✉❞②✿

❧✐♥❡❛r r❡❧❛t✐♦♥s❤✐♣s ❜❡t✇❡❡♥ ✈❛r✐❛❜❧❡s ⇒ ✈✐s✉❛❧✐③❛t✐♦♥ ♦❢ t❤❡ ❝♦rr❡❧❛t✐♦♥ ♠❛tr✐① ✭❞❡♥♦t❡❞ ❙✮❀ ✜♥❞ s②♥t❤❡t✐❝ ✈❛r✐❛❜❧❡s

  • ▲✐♥❦ ❜❡t✇❡❡♥ t❤❡ t✇♦ st✉❞✐❡s✿

❝❤❛r❛❝t❡r✐③❛t✐♦♥ ♦❢ t❤❡ ❣r♦✉♣s ♦❢ ✐♥❞✐✈✐❞✉❛❧s ❜② t❤❡ ✈❛r✐❛❜❧❡s❀ s♣❡❝✐✜❝ ✐♥❞✐✈✐❞✉❛❧s t♦ ❜❡tt❡r ✉♥❞❡rst❛♥❞ ❧✐♥❦s ❜❡t✇❡❡♥ ✈❛r✐❛❜❧❡s

✽ ✴ ✾✽

slide-9
SLIDE 9

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❚✇♦ ❝❧♦✉❞s ♦❢ ♣♦✐♥ts

X X

ind i var k

  • ind 1

var 1

Individuals study Variables study

  • ❋✐❣✉r❡✿ ❚✇♦ ❝❧♦✉❞s ♦❢ ♣♦✐♥ts

✾ ✴ ✾✽

slide-10
SLIDE 10

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr❡♣r♦❝❡ss✐♥❣

⇒ ❙✐♠✐❧❛r✐t② ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s✿ ❊✉❝❧✐❞❡❛♥ ❞✐st❛♥❝❡

  • ❈❤♦♦s✐♥❣ ❛❝t✐✈❡ ✈❛r✐❛❜❧❡s

❞✷(✐, ✐′) =

  • ❦=✶

(①✐❦ − ①✐′❦)✷

  • ❱❛r✐❛❜❧❡s ❛r❡ ❛❧✇❛②s ❝❡♥tr❡❞

❞✷(✐, ✐′) =

  • ❦=✶

((①✐❦ − ¯ ①❦) − (①✐′❦ − ¯ ①❦))✷

  • ❙t❛♥❞❛r❞✐③✐♥❣ ✈❛r✐❛❜❧❡s ♦r ♥♦t❄

❞✷(✐, ✐′) =

  • ❦=✶

✶ s✷

(①✐❦ − ①✐′❦)✷

✶✵ ✴ ✾✽

slide-11
SLIDE 11

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

■♥❞✐✈✐❞✉❛❧s ❝❧♦✉❞

  • ❙t✉❞② t❤❡ str✉❝t✉r❡✱ ✐✳❡✳ t❤❡ s❤❛♣❡ ♦❢ t❤❡ ❝❧♦✉❞ ♦❢ ✐♥❞✐✈✐❞✉❛❧s
  • ■♥❞✐✈✐❞✉❛❧s ❛r❡ ✐♥ R❑

✶✶ ✴ ✾✽

slide-12
SLIDE 12

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❋✐t t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❝❧♦✉❞

❋✐♥❞ t❤❡ s✉❜s♣❛❝❡ ✇❤✐❝❤ ❜❡tt❡r s✉♠s ✉♣ t❤❡ ❞❛t❛

❋✐❣✉r❡✿ ❈❛♠❡❧ ✈s ❞r♦♠❡❞❛r②❄

⇒ ❈❧♦s❡st r❡♣r❡s❡♥t❛t✐♦♥ ❜② ♣r♦❥❡❝t✐♦♥ ⇒ ❇❡st r❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ❞✐✈❡rs✐t②✱ ✈❛r✐❛❜✐❧✐t②

✶✷ ✴ ✾✽

slide-13
SLIDE 13

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❋✐t t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❝❧♦✉❞

  • min

max

P✉✶(①✐.) = ✉✶(✉′

✶✉✶)−✶✉′ ✶①✐.

= < ①✐., ✉✶ > ✉✶ ❋✐✶ = < ①✐., ✉✶ >

  • ▼✐♥✐♠✐③❡ t❤❡ ❞✐st❛♥❝❡ ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s ❛♥❞ t❤❡✐r ♣r♦❥❡❝t✐♦♥s
  • ▼❛①✐♠✐③❡ t❤❡ ✈❛r✐❛♥❝❡ ♦❢ t❤❡ ♣r♦❥❡❝t❡❞ ❞❛t❛

✉✶ = ❛r❣ ♠❛①

✉✶∈R❑ (✈❛r(❋.✶)) = ❛r❣ ♠❛① ✉✶∈R❑ (✈❛r(❳✉✶)) ✇✐t❤ ✉′ ✶✉✶ = ✶

⇒ ✉✶ ✜rst ❡✐❣❡♥✈❡❝t♦r ♦❢ t❤❡ ❝♦rr❡❧❛t✐♦♥ ♠❛tr✐① ❛ss♦❝✐❛t❡❞ ✇✐t❤ t❤❡ ❧❛r❣❡st ❡✐❣❡♥✈❛❧✉❡ λ✶✿ ❙✉✶ = λ✶✉✶ ❱❛r(❋.✶) = ✈❛r(❳✉✶) = ✶/■ ✉′

✶❳ ′❳✉✶ = ✉′ ✶❙✉✶ = λ✶✉′ ✶✉✶ = λ✶

✶✸ ✴ ✾✽

slide-14
SLIDE 14

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❋✐t t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❝❧♦✉❞

❆❞❞✐t✐♦♥❛❧ ❛①❡s ❛r❡ s❡q✉❡♥t✐❛❧❧② ❞❡✜♥❡❞✿ ❡❛❝❤ ♥❡✇ ❞✐r❡❝t✐♦♥ ♠❛①✐♠✐③❡s t❤❡ ♣r♦❥❡❝t❡❞ ✈❛r✐❛♥❝❡ ❛♠♦♥❣ ❛❧❧ ♦rt❤♦❣♦♥❛❧ ❞✐r❡❝t✐♦♥s ⇒ ◗ ❡✐❣❡♥✈❡❝t♦rs ✉✶✱✳✳✳✱✉◗ ❛ss♦❝✐❛t❡❞ t♦ λ✶✱✳✳✳✱λ◗ ❘❡♣r❡s❡♥t❛t✐♦♥ q✉❛❧✐t②✿ ❞✐♠❡♥s✐♦♥❛❧✐t② r❡❞✉❝t✐♦♥ ⇒ ❧♦♦s✐♥❣ ✐♥❢♦r♠❛t✐♦♥

  • ❚♦t❛❧ ✈❛r✐❛♥❝❡ ♦❢ t❤❡ ✐♥✐t✐❛❧ ✐♥❞✐✈✐❞✉❛❧s ❝❧♦✉❞ ✭t♦t❛❧ ✐♥❡rt✐❛✮✿

✶ ■ ①✐. − ❣✷ = tr(❙) =

  • ❦=✶

λ❦ (= ❑)

  • ❱❛r✐❛♥❝❡ ♦❢ t❤❡ ♣r♦❥❡❝t❡❞ ✐♥❞✐✈✐❞✉❛❧s ❝❧♦✉❞ ✭◗✲❞✐♠❡♥s✐♦♥❛❧

r❡♣r❡s❡♥t❛t✐♦♥✮✿ ✈❛r(❋✶) + ✈❛r(❋✷) + ... + ✈❛r(❋◗) ⇒ P❡r❝❡♥t❛❣❡ ♦❢ ✈❛r✐❛♥❝❡ ❡①♣❧❛✐♥❡❞✿

❦=✶ λ❦

❦=✶ λ❦ ✶✹ ✴ ✾✽

slide-15
SLIDE 15

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❊①❛♠♣❧❡✿ ✇✐♥❡ ❞❛t❛

  • ❙❡♥s♦r② ❞❡s❝r✐♣t♦rs ❛r❡ ✉s❡❞ ❛s ❛❝t✐✈❡ ✈❛r✐❛❜❧❡s✿ ♦♥❧② t❤❡s❡

✈❛r✐❛❜❧❡s ❛r❡ ✉s❡❞ t♦ ❝♦♥str✉❝t t❤❡ ❛①❡s

  • ❱❛r✐❛❜❧❡s ❛r❡ ✭❝❡♥tr❡❞ ❛♥❞✮ st❛♥❞❛r❞✐③❡❞

O.fruity O.passion O.citrus … Sweetness Acidity Bitterness Astringency Aroma.intensity Aroma.persistency Visual.intensity Odor.preferene Overall.preference Label S Michaud 4.3 2.4 5.7 … 3.5 5.9 4.1 1.4 7.1 6.7 5.0 6.0 5.0 Sauvignon S Renaudie 4.4 3.1 5.3 … 3.3 6.8 3.8 2.3 7.2 6.6 3.4 5.4 5.5 Sauvignon S Trotignon 5.1 4.0 5.3 … 3.0 6.1 4.1 2.4 6.1 6.1 3.0 5.0 5.5 Sauvignon S Buisse Domaine 4.3 2.4 3.6 … 3.9 5.6 2.5 3.0 4.9 5.1 4.1 5.3 4.6 Sauvignon S Buisse Cristal 5.6 3.1 3.5 … 3.4 6.6 5.0 3.1 6.1 5.1 3.6 6.1 5.0 Sauvignon V Aub Silex 3.9 0.7 3.3 … 7.9 4.4 3.0 2.4 5.9 5.6 4.0 5.0 5.5 Vouvray V Aub Marigny 2.1 0.7 1.0 … 3.5 6.4 5.0 4.0 6.3 6.7 6.0 5.1 4.1 Vouvray V Font Domaine 5.1 0.5 2.5 … 3.0 5.7 4.0 2.5 6.7 6.3 6.4 4.4 5.1 Vouvray V Font Brûlés 5.1 0.8 3.8 … 3.9 5.4 4.0 3.1 7.0 6.1 7.4 4.4 6.4 Vouvray V Font Coteaux 4.1 0.9 2.7 … 3.8 5.1 4.3 4.3 7.3 6.6 6.3 6.0 5.7 Vouvray ✶✺ ✴ ✾✽

slide-16
SLIDE 16

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❊①❛♠♣❧❡✿ ❣r❛♣❤ ♦❢ t❤❡ ✐♥❞✐✈✐❞✉❛❧s

  • 6
  • 4
  • 2

2 4

  • 6
  • 4
  • 2

2 Dim 1 (43.48%) Dim 2 (25.14%)

S Michaud S Renaudie S Trotignon S Buisse Domaine S Buisse Cristal V Aub Silex V Aub Marigny V Font Domaine V Font Brûlés V Font Coteaux

⇒ ◆❡❡❞ ✈❛r✐❛❜❧❡s t♦ ✐♥t❡r♣r❡t t❤❡ ❞✐♠❡♥s✐♦♥s ♦❢ ✈❛r✐❛❜✐❧✐t②

✶✻ ✴ ✾✽

slide-17
SLIDE 17

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

■♥❞✐✈✐❞✉❛❧s ❝♦♦r❞✐♥❛t❡s ❝♦♥s✐❞❡r❡❞ ❛s ✈❛r✐❛❜❧❡s

  • S Michaud

S Renaudie S Trotignon S Buisse Domaine S Buisse Cristal V Aub Silex V Aub Marigny V Font Domaine V Font Brûlés V Font Coteaux

u1 u2

  • S Michaud

S Renaudie S Trotignon S Buisse Domaine S Buisse Cristal V Aub Silex V Aub Marigny V Font Domaine V Font Brûlés V Font Coteaux

u1 u2

  • ✶✼ ✴ ✾✽
slide-18
SLIDE 18

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

■♥t❡r♣r❡t❛t✐♦♥ ♦❢ t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❣r❛♣❤ ✇✐t❤ t❤❡ ✈❛r✐❛❜❧❡s

  • ❈♦rr❡❧❛t✐♦♥ ❜❡t✇❡❡♥ ✈❛r✐❛❜❧❡ ①.❦ ❛♥❞ ❋.✶ ✭❛♥❞ ❋.✷✮
  • O.Vanilla

1

  • 1

1

  • 1

⇒ ❈♦rr❡❧❛t✐♦♥ ❝✐r❝❧❡

✶✽ ✴ ✾✽

slide-19
SLIDE 19

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

■♥t❡r♣r❡t❛t✐♦♥ ♦❢ t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❣r❛♣❤ ✇✐t❤ t❤❡ ✈❛r✐❛❜❧❡s

Aroma.intensity Aroma.persistency

  • 1.0
  • 0.5

0.0 0.5 1.0 1.5

  • 1.0
  • 0.5

0.0 0.5 1.0 Dim 1 (43.48%) Dim 2 (25.14%)

Odor.Intensity.before.shaking Odor.Intensity.after.shaking Expression O.fruity O.passion O.citrus O.candied.fruit O.vanilla O.wooded O.mushroom O.plante O.flower O.alcohol Typicity Attack.intensity Sweetness Acidity Bitterness Astringency Freshness Oxidation Smoothness Visual.intensity Grade Surface.feeling ✶✾ ✴ ✾✽

slide-20
SLIDE 20

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈❧♦✉❞ ♦❢ ✈❛r✐❛❜❧❡s

O 1

  • ❙✐♥❝❡ ✈❛r✐❛❜❧❡s ❛r❡ ❝❡♥tr❡❞✿

❝♦s(θ❦❧) = < ①.❦, ①.❧ > ①.❦ ①.❧ = ■

✐=✶ ①✐❦①✐❧

  • (■

✐=✶ ①✷ ✐❦)(■ ✐=✶ ①✷ ✐❧ )

= r(①.❦, ①.❧)

✷✵ ✴ ✾✽

slide-21
SLIDE 21

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❋✐t t❤❡ ✈❛r✐❛❜❧❡s ❝❧♦✉❞

❋✐♥❞ ✈✶ ✭✐♥ R■✱ ✇✐t❤ ✈′

✶✈✶ = ✶✮ ✇❤✐❝❤ ❜❡st ✜ts t❤❡ ❝❧♦✉❞

x G v θ P✈✶(①.❦) = ✈✶(✈′

✶✈✶)−✶✈′ ✶①.❦

  • ❦✶

= ✶/■ < ✈✶, ①.❦ >

  • ❦✶

= ✶/■ < ✈✶, ①.❦ > ✈✶ ①.❦ ❛r❣ ♠❛①

✈✶∈R■ ❑

  • ✐=❦

❦✶ = ❛r❣ ♠❛① ✈✶∈R■ ❑

  • ✐=❦

r(✈✶, ①.❦)✷ ⇒ ✈✶ ✐s t❤❡ ❜❡st s②♥t❤❡t✐❝ ✈❛r✐❛❜❧❡ ⇒ ✈✶, ..., ✈◗ ❛r❡ t❤❡ ❡✐❣❡♥✈❡❝t♦rs ♦❢ ❲ = ❳❳ ′ t❤❡ ✐♥♥❡r ♣r♦❞✉❝t ♠❛tr✐① ❛ss♦❝✐❛t❡❞ ✇✐t❤ t❤❡ ❧❛r❣❡st ❡✐❣❡♥✈❛❧✉❡s✿ ❲✈q = λq✈q

✷✶ ✴ ✾✽

slide-22
SLIDE 22

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❋✐t t❤❡ ✈❛r✐❛❜❧❡s ❝❧♦✉❞

Aroma.intensity Aroma.persistency

  • 1.0
  • 0.5

0.0 0.5 1.0 1.5

  • 1.0
  • 0.5

0.0 0.5 1.0 Dim 1 (43.48%) Dim 2 (25.14%)

Odor.Intensity.before.shaking Odor.Intensity.after.shaking Expression O.fruity O.passion O.citrus O.candied.fruit O.vanilla O.wooded O.mushroom O.plante O.flower O.alcohol Typicity Attack.intensity Sweetness Acidity Bitterness Astringency Freshness Oxidation Smoothness Visual.intensity Grade Surface.feeling

⇒ ❙❛♠❡ r❡♣r❡s❡♥t❛t✐♦♥✦ ❲❤❛t ❛ ✇♦♥❞❡r❢✉❧ r❡s✉❧t✦

✷✷ ✴ ✾✽

slide-23
SLIDE 23

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr♦❥❡❝t✐♦♥s✳✳✳

r(❆, ❇) = ❝♦s(θ❆,❇) ❝♦s(θ❆,❇) ≈ ❝♦s(θ❍❆,❍❇) ✐❢ ✈❛r✐❛❜❧❡s ❛r❡ ✇❡❧❧ ♣r♦❥❡❝t❡❞

A B C D HA HB HC HD HA HB HC HD HE E HE

❖♥❧② ✇❡❧❧ ♣r♦❥❡❝t❡❞ ✈❛r✐❛❜❧❡s ❝❛♥ ❜❡ ✐♥t❡r♣r❡t❡❞✦

✷✸ ✴ ✾✽

slide-24
SLIDE 24

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▲✐♥❦ ❜❡t✇❡❡♥ t❤❡ t✇♦ r❡♣r❡s❡♥t❛t✐♦♥s✿ tr❛♥s✐t✐♦♥ ❢♦r♠✉❧❛❡

  • ✷✹ ✴ ✾✽
slide-25
SLIDE 25

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▲✐♥❦ ❜❡t✇❡❡♥ t❤❡ t✇♦ r❡♣r❡s❡♥t❛t✐♦♥s✿ tr❛♥s✐t✐♦♥ ❢♦r♠✉❧❛❡

  • ❙✉ = ❳ ′❳✉ = λ✉
  • ❳❳ ′❳✉ = ❳λ✉ → ❲ (❳✉) = λ(❳✉)
  • ❲❋ = λ❋ ❛♥❞ s✐♥❝❡ ❲✈ = λ✈ t❤❡♥ ❋ ❛♥❞ ✈ ❛r❡ ❝♦❧❧✐♥❡❛r
  • ❙✐♥❝❡✱ ||❋|| = λ ❛♥❞ ||✈|| = ✶ ✇❡ ❤❛✈❡✿

✈ =

✶ √ λ❋

⇒ ● = ❳ ′✈ =

✶ √ λ❳ ′❋

✉ =

✶ √ λ●

⇒ ❋ = ❳✉ =

✶ √ λ❳●

❋✐q = ✶

  • λq

  • ❦=✶

①✐❦●❦q

  • ❦q =

  • λq

  • ✐=✶

①✐❦❋✐q ❋.q✿ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts✱ s❝♦r❡s

  • .q✿ ❝♦rr❡❧❛t✐♦♥s ❜❡t✇❡❡♥ ✈❛r✐❛❜❧❡s ❛♥❞ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts

✷✺ ✴ ✾✽

slide-26
SLIDE 26

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▲✐♥❦ ❜❡t✇❡❡♥ t❤❡ t✇♦ r❡♣r❡s❡♥t❛t✐♦♥s✿ tr❛♥s✐t✐♦♥ ❢♦r♠✉❧❛❡

❋✐q = ✶

  • λq

  • ❦=✶

①✐❦●❦q

  • ❦q =

  • λq

  • ✐=✶

①✐❦❋✐q ❲❤❛t ❞♦❡s ✐t ♠❡❛♥❄ ❆♥ ✐♥❞✐✈✐❞✉❛❧ ✐s ❛t t❤❡ s❛♠❡ s✐❞❡ ❛s t❤❡ ✈❛r✐❛❜❧❡s ❢♦r ✇❤✐❝❤ ✐t t❛❦❡s ❤✐❣❤ ✈❛❧✉❡s

  • 6
  • 4
  • 2

2 4

  • 6
  • 4
  • 2

2 Dim 1 (43.48%) Dim 2 (25.14%)

S Michaud S Renaudie S Trotignon S Buisse Domaine S Buisse Cristal V Aub Silex V Aub Marigny V Font Domaine V Font Brûlés V Font Coteaux

Aroma.intensity Aroma.persistency

  • 1.0
  • 0.5

0.0 0.5 1.0 1.5

  • 1.0
  • 0.5

0.0 0.5 1.0 Dim 1 (43.48%) Dim 2 (25.14%)

Odor.Intensity.before.shaking Odor.Intensity.after.shaking Expression O.fruity O.passion O.citrus O.candied.fruit O.vanilla O.wooded O.mushroom O.plante O.flower O.alcohol Typicity Attack.intensity Sweetness Acidity Bitterness Astringency Freshness Oxidation Smoothness Visual.intensity Grade Surface.feeling

❋✐❣✉r❡✿ ■♥❞✐✈✐❞✉❛❧s ❛♥❞ ✈❛r✐❛❜❧❡s r❡♣r❡s❡♥t❛t✐♦♥s

✷✻ ✴ ✾✽

slide-27
SLIDE 27

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❙✉♣♣❧❡♠❡♥t❛r② ✐♥❢♦r♠❛t✐♦♥

  • ❋♦r t❤❡ ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s✿ ♣r♦❥❡❝t✐♦♥ ♦❢ s✉♣♣❧❡♠❡♥t❛r②

✈❛r✐❛❜❧❡s ♦♥ t❤❡ ❞✐♠❡♥s✐♦♥s

  • ❋♦r t❤❡ ✐♥❞✐✈✐❞✉❛❧s✿ ♣r♦❥❡❝t✐♦♥
  • ❋♦r t❤❡ ❝❛t❡❣♦r✐❡s✿ ♣r♦❥❡❝t✐♦♥ ❛t t❤❡ ❜❛r②❝❡♥tr❡ ♦❢ t❤❡

✐♥❞✐✈✐❞✉❛❧s ✇❤♦ t❛❦❡ t❤❡ ❝❛t❡❣♦r✐❡s

  • 6
  • 4
  • 2

2 4

  • 6
  • 4
  • 2

2 Dim 1 (43.48%) Dim 2 (25.14%)

S Michaud S Renaudie S Trotignon S Buisse Domaine S Buisse Cristal V Aub Silex V Aub Marigny V Font Domaine V Font Brûlés V Font Coteaux Sauvignon Vouvray Sauvignon Vouvray Aroma.intensity Aroma.persistency

  • 1.0
  • 0.5

0.0 0.5 1.0 1.5

  • 1.0
  • 0.5

0.0 0.5 1.0 Dim 1 (43.48%) Dim 2 (25.14%)

Odor.Intensity.before.shaking Odor.Intensity.after.shaking Expression O.fruity O.passion O.citrus O.candied.fruit O.vanilla O.wooded O.mushroom O.plante O.flower O.alcohol Typicity Attack.intensity Sweetness Acidity Bitterness Astringency Freshness Oxidation Smoothness Visual.intensity Grade Surface.feeling Odor.preferene Overall.preference

⇒ ❙✉♣♣❧❡♠❡♥t❛r② ✐♥❢♦r♠❛t✐♦♥ ❞♦ ♥♦t ❝r❡❛t❡ t❤❡ ❞✐♠❡♥s✐♦♥s

✷✼ ✴ ✾✽

slide-28
SLIDE 28

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈❤♦♦s✐♥❣ t❤❡ ♥✉♠❜❡r ♦❢ ❝♦♠♣♦♥❡♥ts

❇❛r ♣❧♦t✱ t❡st ♦♥ ❡✐❣❡♥✈❛❧✉❡s✱ ❝♦♥✜❞❡♥❝❡ ✐♥t❡r✲ ✈❛❧✱ ❝r♦ss✲✈❛❧✐❞❛t✐♦♥ ✭❢✉♥❝t✐♦♥s ❡st✐♠❴♥❝♣P❈❆ ❛♥❞ ❡st✐♠❴♥❝♣✮✱ ❡t❝✳

1 2 3 4 5 6 7 8 9 10 0.0 0.5 1.0 1.5 2.0 2.5 3.0

❚✇♦ ♦❜❥❡❝t✐✈❡s✿ ⇒ ■♥t❡r♣r❡t❛t✐♦♥ ⇒ ❙❡♣❛r❛t❡ str✉❝t✉r❡ ❛♥❞ ♥♦✐s❡

Data Noise Structure PCA

  • ✷✽ ✴ ✾✽
slide-29
SLIDE 29

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❡r❝❡♥t❛❣❡ ♦❢ ✈❛r✐❛♥❝❡ ♦❜t❛✐♥❡❞ ✉♥❞❡r ✐♥❞❡♣❡♥❞❡♥❝❡

⇒ ■s t❤❡r❡ ❛ str✉❝t✉r❡ ♦♥ ♠② ❞❛t❛❄

◆✉♠❜❡r ♦❢ ✈❛r✐❛❜❧❡s ♥❜✐♥❞ ✹ ✺ ✻ ✼ ✽ ✾ ✶✵ ✶✶ ✶✷ ✶✸ ✶✹ ✶✺ ✶✻ ✺ ✾✻✳✺ ✾✸✳✶ ✾✵✳✷ ✽✼✳✻ ✽✺✳✺ ✽✸✳✹ ✽✶✳✾ ✽✵✳✼ ✼✾✳✹ ✼✽✳✶ ✼✼✳✹ ✼✻✳✻ ✼✺✳✺ ✻ ✾✸✳✸ ✽✽✳✻ ✽✹✳✽ ✽✶✳✺ ✼✾✳✶ ✼✻✳✾ ✼✺✳✶ ✼✸✳✷ ✼✷✳✷ ✼✵✳✽ ✻✾✳✽ ✻✽✳✼ ✻✽✳✵ ✼ ✾✵✳✺ ✽✹✳✾ ✽✵✳✾ ✼✼✳✹ ✼✹✳✹ ✼✷✳✵ ✼✵✳✶ ✻✽✳✸ ✻✼✳✵ ✻✺✳✸ ✻✹✳✸ ✻✸✳✷ ✻✷✳✷ ✽ ✽✽✳✶ ✽✷✳✸ ✼✼✳✷ ✼✸✳✽ ✼✵✳✼ ✻✽✳✷ ✻✻✳✶ ✻✹✳✵ ✻✷✳✽ ✻✶✳✷ ✻✵✳✵ ✺✾✳✵ ✺✽✳✵ ✾ ✽✻✳✶ ✼✾✳✺ ✼✹✳✽ ✼✵✳✼ ✻✼✳✹ ✻✺✳✶ ✻✷✳✾ ✻✶✳✶ ✺✾✳✹ ✺✼✳✾ ✺✻✳✺ ✺✺✳✹ ✺✹✳✸ ✶✵ ✽✹✳✺ ✼✼✳✺ ✼✷✳✸ ✻✽✳✷ ✻✺✳✵ ✻✷✳✹ ✻✵✳✶ ✺✽✳✸ ✺✻✳✺ ✺✺✳✶ ✺✸✳✼ ✺✷✳✺ ✺✶✳✺ ✶✶ ✽✷✳✽ ✼✺✳✼ ✼✵✳✸ ✻✻✳✸ ✻✷✳✾ ✻✵✳✶ ✺✽✳✵ ✺✻✳✵ ✺✹✳✹ ✺✷✳✼ ✺✶✳✸ ✺✵✳✶ ✹✾✳✷ ✶✷ ✽✶✳✺ ✼✹✳✵ ✻✽✳✻ ✻✹✳✹ ✻✶✳✷ ✺✽✳✸ ✺✺✳✽ ✺✹✳✵ ✺✷✳✹ ✺✵✳✾ ✹✾✳✸ ✹✽✳✷ ✹✼✳✷ ✶✸ ✽✵✳✵ ✼✷✳✺ ✻✼✳✷ ✻✷✳✾ ✺✾✳✹ ✺✻✳✼ ✺✹✳✹ ✺✷✳✷ ✺✵✳✺ ✹✽✳✾ ✹✼✳✼ ✹✻✳✻ ✹✺✳✹ ✶✹ ✼✾✳✵ ✼✶✳✺ ✻✺✳✼ ✻✶✳✺ ✺✽✳✶ ✺✺✳✶ ✺✷✳✽ ✺✵✳✽ ✹✾✳✵ ✹✼✳✺ ✹✻✳✷ ✹✺✳✵ ✹✹✳✵ ✶✺ ✼✽✳✶ ✼✵✳✸ ✻✹✳✻ ✻✵✳✸ ✺✼✳✵ ✺✸✳✾ ✺✶✳✺ ✹✾✳✹ ✹✼✳✽ ✹✻✳✶ ✹✹✳✾ ✹✸✳✻ ✹✷✳✺ ✶✻ ✼✼✳✸ ✻✾✳✹ ✻✸✳✺ ✺✾✳✷ ✺✺✳✻ ✺✷✳✾ ✺✵✳✸ ✹✽✳✸ ✹✻✳✻ ✹✺✳✷ ✹✸✳✻ ✹✷✳✹ ✹✶✳✹ ✶✼ ✼✻✳✺ ✻✽✳✹ ✻✷✳✻ ✺✽✳✷ ✺✹✳✼ ✺✶✳✽ ✹✾✳✸ ✹✼✳✶ ✹✺✳✺ ✹✹✳✵ ✹✷✳✻ ✹✶✳✹ ✹✵✳✸ ✶✽ ✼✺✳✺ ✻✼✳✻ ✻✶✳✽ ✺✼✳✶ ✺✸✳✼ ✺✵✳✽ ✹✽✳✹ ✹✻✳✸ ✹✹✳✻ ✹✸✳✵ ✹✶✳✻ ✹✵✳✹ ✸✾✳✸ ✶✾ ✼✺✳✶ ✻✼✳✵ ✻✵✳✾ ✺✻✳✺ ✺✷✳✽ ✹✾✳✾ ✹✼✳✹ ✹✺✳✺ ✹✸✳✼ ✹✷✳✶ ✹✵✳✼ ✸✾✳✻ ✸✽✳✹ ✷✵ ✼✹✳✶ ✻✻✳✶ ✻✵✳✶ ✺✺✳✻ ✺✷✳✶ ✹✾✳✶ ✹✻✳✻ ✹✹✳✼ ✹✷✳✾ ✹✶✳✸ ✸✾✳✽ ✸✽✳✼ ✸✼✳✺ ✷✺ ✼✷✳✵ ✻✸✳✸ ✺✼✳✶ ✺✷✳✺ ✹✽✳✾ ✹✻✳✵ ✹✸✳✹ ✹✶✳✹ ✸✾✳✻ ✸✽✳✶ ✸✻✳✼ ✸✺✳✺ ✸✹✳✺ ✸✵ ✻✾✳✽ ✻✶✳✶ ✺✺✳✶ ✺✵✳✸ ✹✻✳✼ ✹✸✳✻ ✹✶✳✶ ✸✾✳✶ ✸✼✳✸ ✸✺✳✼ ✸✹✳✹ ✸✸✳✷ ✸✷✳✶ ✸✺ ✻✽✳✺ ✺✾✳✻ ✺✸✳✸ ✹✽✳✻ ✹✹✳✾ ✹✶✳✾ ✸✾✳✺ ✸✼✳✹ ✸✺✳✻ ✸✹✳✵ ✸✷✳✼ ✸✶✳✻ ✸✵✳✹ ✹✵ ✻✼✳✺ ✺✽✳✸ ✺✷✳✵ ✹✼✳✸ ✹✸✳✹ ✹✵✳✺ ✸✽✳✵ ✸✻✳✵ ✸✹✳✶ ✸✷✳✼ ✸✶✳✸ ✸✵✳✶ ✷✾✳✶ ✹✺ ✻✻✳✹ ✺✼✳✶ ✺✵✳✽ ✹✻✳✶ ✹✷✳✹ ✸✾✳✸ ✸✻✳✾ ✸✹✳✽ ✸✸✳✶ ✸✶✳✺ ✸✵✳✷ ✷✾✳✵ ✷✼✳✾ ✺✵ ✻✺✳✻ ✺✻✳✸ ✹✾✳✾ ✹✺✳✷ ✹✶✳✹ ✸✽✳✹ ✸✺✳✾ ✸✸✳✾ ✸✷✳✶ ✸✵✳✺ ✷✾✳✷ ✷✽✳✶ ✷✼✳✵ ✶✵✵ ✻✵✳✾ ✺✶✳✹ ✹✹✳✾ ✹✵✳✵ ✸✻✳✸ ✸✸✳✸ ✸✶✳✵ ✷✽✳✾ ✷✼✳✷ ✷✺✳✽ ✷✹✳✺ ✷✸✳✸ ✷✷✳✸

❚❛❜❧❡✿ ✾✺ ✪ q✉❛♥t✐❧❡ ✐♥❡rt✐❛ ♦♥ t❤❡ t✇♦ ✜rst ❞✐♠❡♥s✐♦♥s ♦❢ ✶✵✵✵✵ P❈❆ ♦♥ ❞❛t❛ ✇✐t❤ ✐♥❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡s

✷✾ ✴ ✾✽

slide-30
SLIDE 30

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❡r❝❡♥t❛❣❡ ♦❢ ✈❛r✐❛♥❝❡ ♦❜t❛✐♥❡❞ ✉♥❞❡r ✐♥❞❡♣❡♥❞❡♥❝❡

◆✉♠❜❡r ♦❢ ✈❛r✐❛❜❧❡s ♥❜✐♥❞ ✶✼ ✶✽ ✶✾ ✷✵ ✷✺ ✸✵ ✸✺ ✹✵ ✺✵ ✼✺ ✶✵✵ ✶✺✵ ✷✵✵ ✺ ✼✹✳✾ ✼✹✳✷ ✼✸✳✺ ✼✷✳✽ ✼✵✳✼ ✻✽✳✽ ✻✼✳✹ ✻✻✳✹ ✻✹✳✼ ✻✷✳✵ ✻✵✳✺ ✺✽✳✺ ✺✼✳✹ ✻ ✻✼✳✵ ✻✻✳✸ ✻✺✳✻ ✻✹✳✾ ✻✷✳✸ ✻✵✳✹ ✺✽✳✾ ✺✼✳✻ ✺✺✳✽ ✺✷✳✾ ✺✶✳✵ ✹✾✳✵ ✹✼✳✽ ✼ ✻✶✳✸ ✻✵✳✼ ✺✾✳✼ ✺✾✳✶ ✺✻✳✹ ✺✹✳✸ ✺✷✳✻ ✺✶✳✹ ✹✾✳✺ ✹✻✳✹ ✹✹✳✻ ✹✷✳✹ ✹✶✳✷ ✽ ✺✼✳✵ ✺✻✳✷ ✺✺✳✹ ✺✹✳✺ ✺✶✳✽ ✹✾✳✼ ✹✼✳✽ ✹✻✳✼ ✹✹✳✻ ✹✶✳✻ ✸✾✳✽ ✸✼✳✻ ✸✻✳✹ ✾ ✺✸✳✻ ✺✷✳✺ ✺✶✳✽ ✺✶✳✷ ✹✽✳✶ ✹✺✳✾ ✹✹✳✹ ✹✷✳✾ ✹✶✳✵ ✸✽✳✵ ✸✻✳✶ ✸✹✳✵ ✸✷✳✼ ✶✵ ✺✵✳✻ ✹✾✳✽ ✹✾✳✵ ✹✽✳✸ ✹✺✳✷ ✹✷✳✾ ✹✶✳✹ ✹✵✳✶ ✸✽✳✵ ✸✺✳✵ ✸✸✳✷ ✸✶✳✵ ✷✾✳✽ ✶✶ ✹✽✳✶ ✹✼✳✷ ✹✻✳✺ ✹✺✳✽ ✹✷✳✽ ✹✵✳✻ ✸✾✳✵ ✸✼✳✼ ✸✺✳✻ ✸✷✳✻ ✸✵✳✽ ✷✽✳✼ ✷✼✳✺ ✶✷ ✹✻✳✷ ✹✺✳✷ ✹✹✳✹ ✹✸✳✽ ✹✵✳✼ ✸✽✳✺ ✸✻✳✾ ✸✺✳✺ ✸✸✳✺ ✸✵✳✺ ✷✽✳✽ ✷✻✳✼ ✷✺✳✺ ✶✸ ✹✹✳✹ ✹✸✳✹ ✹✷✳✽ ✹✶✳✾ ✸✾✳✵ ✸✻✳✽ ✸✺✳✶ ✸✸✳✾ ✸✶✳✽ ✷✽✳✽ ✷✼✳✶ ✷✺✳✵ ✷✸✳✾ ✶✹ ✹✷✳✾ ✹✷✳✵ ✹✶✳✸ ✹✵✳✹ ✸✼✳✹ ✸✺✳✷ ✸✸✳✻ ✸✷✳✸ ✸✵✳✹ ✷✼✳✹ ✷✺✳✼ ✷✸✳✻ ✷✷✳✹ ✶✺ ✹✶✳✻ ✹✵✳✼ ✸✾✳✽ ✸✾✳✶ ✸✻✳✷ ✸✹✳✵ ✸✷✳✹ ✸✶✳✶ ✷✾✳✵ ✷✻✳✵ ✷✹✳✸ ✷✷✳✹ ✷✶✳✷ ✶✻ ✹✵✳✹ ✸✾✳✺ ✸✽✳✼ ✸✼✳✾ ✸✺✳✵ ✸✷✳✽ ✸✶✳✶ ✷✾✳✽ ✷✼✳✾ ✷✹✳✾ ✷✸✳✷ ✷✶✳✷ ✷✵✳✶ ✶✼ ✸✾✳✹ ✸✽✳✺ ✸✼✳✻ ✸✻✳✾ ✸✸✳✽ ✸✶✳✼ ✸✵✳✶ ✷✽✳✽ ✷✻✳✽ ✷✸✳✾ ✷✷✳✷ ✷✵✳✸ ✶✾✳✷ ✶✽ ✸✽✳✸ ✸✼✳✹ ✸✻✳✼ ✸✺✳✽ ✸✷✳✾ ✸✵✳✼ ✷✾✳✶ ✷✼✳✽ ✷✺✳✾ ✷✷✳✾ ✷✶✳✸ ✶✾✳✹ ✶✽✳✸ ✶✾ ✸✼✳✹ ✸✻✳✺ ✸✺✳✽ ✸✹✳✾ ✸✷✳✵ ✷✾✳✾ ✷✽✳✸ ✷✼✳✵ ✷✺✳✶ ✷✷✳✷ ✷✵✳✺ ✶✽✳✻ ✶✼✳✺ ✷✵ ✸✻✳✼ ✸✺✳✽ ✸✹✳✾ ✸✹✳✷ ✸✶✳✸ ✷✾✳✶ ✷✼✳✺ ✷✻✳✷ ✷✹✳✸ ✷✶✳✹ ✶✾✳✽ ✶✽✳✵ ✶✻✳✾ ✷✺ ✸✸✳✺ ✸✷✳✺ ✸✶✳✽ ✸✶✳✶ ✷✽✳✶ ✷✻✳✵ ✷✹✳✺ ✷✸✳✸ ✷✶✳✹ ✶✽✳✻ ✶✼✳✵ ✶✺✳✷ ✶✹✳✷ ✸✵ ✸✶✳✷ ✸✵✳✸ ✷✾✳✺ ✷✽✳✽ ✷✻✳✵ ✷✸✳✾ ✷✷✳✸ ✷✶✳✶ ✶✾✳✸ ✶✻✳✻ ✶✺✳✶ ✶✸✳✹ ✶✷✳✺ ✸✺ ✷✾✳✺ ✷✽✳✻ ✷✼✳✾ ✷✼✳✶ ✷✹✳✸ ✷✷✳✷ ✷✵✳✼ ✶✾✳✻ ✶✼✳✽ ✶✺✳✷ ✶✸✳✼ ✶✷✳✶ ✶✶✳✶ ✹✵ ✷✽✳✶ ✷✼✳✸ ✷✻✳✺ ✷✺✳✽ ✷✸✳✵ ✷✶✳✵ ✶✾✳✺ ✶✽✳✹ ✶✻✳✻ ✶✹✳✶ ✶✷✳✼ ✶✶✳✶ ✶✵✳✷ ✹✺ ✷✼✳✵ ✷✻✳✶ ✷✺✳✹ ✷✹✳✼ ✷✶✳✾ ✷✵✳✵ ✶✽✳✺ ✶✼✳✹ ✶✺✳✼ ✶✸✳✷ ✶✶✳✽ ✶✵✳✸ ✾✳✹ ✺✵ ✷✻✳✶ ✷✺✳✸ ✷✹✳✻ ✷✸✳✽ ✷✶✳✶ ✶✾✳✶ ✶✼✳✼ ✶✻✳✻ ✶✹✳✾ ✶✷✳✺ ✶✶✳✶ ✾✳✻ ✽✳✼ ✶✵✵ ✷✶✳✺ ✷✵✳✼ ✶✾✳✾ ✶✾✳✸ ✶✻✳✼ ✶✹✳✾ ✶✸✳✻ ✶✷✳✺ ✶✶✳✵ ✽✳✾ ✼✳✼ ✻✳✹ ✺✳✼

❚❛❜❧❡✿ ✾✺ ✪ q✉❛♥t✐❧❡ ✐♥❡rt✐❛ ♦♥ t❤❡ t✇♦ ✜rst ❞✐♠❡♥s✐♦♥s ♦❢ ✶✵✵✵✵ P❈❆ ♦♥ ❞❛t❛ ✇✐t❤ ✐♥❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡s

✸✵ ✴ ✾✽

slide-31
SLIDE 31

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

◗✉❛❧✐t② ♦❢ t❤❡ r❡♣r❡s❡♥t❛t✐♦♥✿ ❝♦s✷

  • ❋♦r t❤❡ ✈❛r✐❛❜❧❡s✿ ♦♥❧② ✇❡❧❧ ♣r♦❥❡❝t❡❞ ✈❛r✐❛❜❧❡s ✭❤✐❣❤ ❝♦s✷

❜❡t✇❡❡♥ t❤❡ ✈❛r✐❛❜❧❡ ❛♥❞ ✐ts ♣r♦❥❡❝t✐♦♥✮ ❝❛♥ ❜❡ ✐♥t❡r♣r❡t❡❞✦

r♦✉♥❞✭r❡s✳♣❝❛✩✈❛r✩❝♦s✷✱✷✮ ❉✐♠✳✶ ❉✐♠✳✷ ❖❞♦r✳■♥t❡♥s✐t②✳❜❡❢♦r❡✳s❤❛❦✐♥❣ ✵✳✵✶ ✵✳✾✹ ❖❞♦r✳■♥t❡♥s✐t②✳❛❢t❡r✳s❤❛❦✐♥❣ ✵✳✵✶ ✵✳✽✾ ❊①♣r❡ss✐♦♥ ✵✳✶✶ ✵✳✼✶

  • ❋♦r t❤❡ ✐♥❞✐✈✐❞✉❛❧s✿ ✭s❛♠❡ ✐❞❡❛✮ ❞✐st❛♥❝❡ ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s

❝❛♥ ♦♥❧② ❜❡ ✐♥t❡r♣r❡t❡❞ ❢♦r ✇❡❧❧ ♣r♦❥❡❝t❡❞ ✐♥❞✐✈✐❞✉❛❧s

r♦✉♥❞✭r❡s✳♣❝❛✩✐♥❞✩❝♦s✷✱✷✮ ❉✐♠✳✶ ❉✐♠✳✷ ❙ ▼✐❝❤❛✉❞ ✵✳✻✷ ✵✳✵✼ ❙ ❘❡♥❛✉❞✐❡ ✵✳✼✸ ✵✳✶✺ ❙ ❚r♦t✐❣♥♦♥ ✵✳✼✽ ✵✳✵✼

✸✶ ✴ ✾✽

slide-32
SLIDE 32

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈♦♥tr✐❜✉t✐♦♥

⇒ ❈♦♥tr✐❜✉t✐♦♥ t♦ t❤❡ ❝♦♥str✉❝t✐♦♥ ♦❢ t❤❡ ❞✐♠❡♥s✐♦♥ ✭♣❡r❝❡♥t❛❣❡ ♦❢ ✈❛r✐❛❜✐❧✐t②✮✿

  • ❢♦r ❡❛❝❤ ✐♥❞✐✈✐❞✉❛❧✿ ❈trq(✐) =

❋ ✷

✐q

✐=✶ ❋ ✷ ✐q =

❋ ✷

✐q

λq

⇒ ■♥❞✐✈✐❞✉❛❧s ✇✐t❤ ❛ ❧❛r❣❡ ❝♦♦r❞✐♥❛t❡ ❝♦♥tr✐❜✉t❡ t❤❡ ♠♦st

r♦✉♥❞✭r❡s✳♣❝❛✩✐♥❞✩❝♦♥tr✐❜✱✷✮ ❉✐♠✳✶ ❉✐♠✳✷ ❙ ▼✐❝❤❛✉❞ ✶✺✳✹✾ ✸✳✶✵ ❙ ❘❡♥❛✉❞✐❡ ✶✺✳✺✻ ✺✳✺✻ ❙ ❚r♦t✐❣♥♦♥ ✶✺✳✹✻ ✷✳✹✸

  • ❢♦r ❡❛❝❤ ✈❛r✐❛❜❧❡✿ ❈trq(❦) =

❦q

λq = r(①.❦,✈q)✷ λq

⇒ ❱❛r✐❛❜❧❡s ❤✐❣❤❧② ❝♦rr❡❧❛t❡❞ ✇✐t❤ t❤❡ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ❝♦♥tr✐❜✉t❡ t❤❡ ♠♦st

✸✷ ✴ ✾✽

slide-33
SLIDE 33

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❉❡s❝r✐♣t✐♦♥ ♦❢ t❤❡ ❞✐♠❡♥s✐♦♥s

❇② t❤❡ ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s✿

  • ❝♦rr❡❧❛t✐♦♥ ❜❡t✇❡❡♥ ❡❛❝❤ ✈❛r✐❛❜❧❡ ❛♥❞ t❤❡ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t

♦❢ r❛♥❦ q ✐s ❝❛❧❝✉❧❛t❡❞

  • ❝♦rr❡❧❛t✐♦♥ ❝♦❡✣❝✐❡♥ts ❛r❡ s♦rt❡❞ ❛♥❞ s✐❣♥✐✜❝❛♥t ♦♥❡s ❛r❡ ❣✐✈❡♥

❃ ❞✐♠❞❡s❝✭r❡s✳♣❝❛✮ ✩❉✐♠✳✶✩q✉❛♥t✐ ✩❉✐♠✳✷✩q✉❛♥t✐ ❝♦rr ♣✳✈❛❧✉❡ ❝♦rr ♣✳✈❛❧✉❡ ❖✳❝❛♥❞✐❡❞✳❢r✉✐t ✵✳✾✸ ✾✳✺❡✲✵✺ ❖❞♦r✳■♥t❡♥s✐t②✳❜❡❢♦r❡✳s❤❛❦✐♥❣ ✵✳✾✼ ✸✳✶❡✲✵✻

  • r❛❞❡

✵✳✾✸ ✶✳✷❡✲✵✹ ❖❞♦r✳■♥t❡♥s✐t②✳❛❢t❡r✳s❤❛❦✐♥❣ ✵✳✾✺ ✸✳✻❡✲✵✺ ❙✉r❢❛❝❡✳❢❡❡❧✐♥❣ ✵✳✽✾ ✺✳✺❡✲✵✹ ❆tt❛❝❦✳✐♥t❡♥s✐t② ✵✳✽✺ ✶✳✼❡✲✵✸ ❚②♣✐❝✐t② ✵✳✽✻ ✶✳✹❡✲✵✸ ❊①♣r❡ss✐♦♥ ✵✳✽✹ ✷✳✷❡✲✵✸ ❖✳♠✉s❤r♦♦♠ ✵✳✽✹ ✷✳✸❡✲✵✸ ❆r♦♠❛✳♣❡rs✐st❡♥❝② ✵✳✼✺ ✶✳✸❡✲✵✷ ❱✐s✉❛❧✳✐♥t❡♥s✐t② ✵✳✽✸ ✸✳✶❡✲✵✸ ❇✐tt❡r♥❡ss ✵✳✼✶ ✷✳✸❡✲✵✷ ✳✳✳ ✳✳✳ ✳✳✳ ❆r♦♠❛✳✐♥t❡♥s✐t② ✵✳✻✻ ✹✳✵❡✲✵✷ ❖✳♣❧❛♥t❡ ✲✵✳✽✼ ✶✳✵❡✲✵✸ ❖✳❢❧♦✇❡r ✲✵✳✽✾ ✹✳✾❡✲✵✹ ❖✳♣❛ss✐♦♥ ✲✵✳✾✵ ✹✳✺❡✲✵✹ ❋r❡s❤♥❡ss ✲✵✳✾✶ ✷✳✾❡✲✵✹ ❙✇❡❡t♥❡ss ✲✵✳✼✽ ✽✳✵❡✲✵✸

✸✸ ✴ ✾✽

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SLIDE 34

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❉❡s❝r✐♣t✐♦♥ ♦❢ t❤❡ ❞✐♠❡♥s✐♦♥s

❇② t❤❡ ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡s✿

  • P❡r❢♦r♠ ❛ ♦♥❡✲✇❛② ❛♥❛❧②s✐s ♦❢ ✈❛r✐❛♥❝❡ ✇✐t❤ t❤❡ ❝♦♦r❞✐♥❛t❡s ♦❢

t❤❡ ✐♥❞✐✈✐❞✉❛❧s ✭❋.q✮ ❡①♣❧❛✐♥❡❞ ❜② t❤❡ ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡

  • ❛ ❋✲t❡st ❜② ✈❛r✐❛❜❧❡
  • ❢♦r ❡❛❝❤ ❝❛t❡❣♦r②✱ ❛ ❙t✉❞❡♥t✬s t✲t❡st t♦ ❝♦♠♣❛r❡ t❤❡ ❛✈❡r❛❣❡ ♦❢

t❤❡ ❝❛t❡❣♦r② ✇✐t❤ t❤❡ ❣❡♥❡r❛❧ ♠❡❛♥

❃ ❞✐♠❞❡s❝✭r❡s✳♣❝❛✮ ❉✐♠✳✶✩q✉❛❧✐ ❘✷ ♣✳✈❛❧✉❡ ▲❛❜❡❧ ✵✳✽✼✹ ✼✳✸✵❡✲✵✺ ❉✐♠✳✶✩❝❛t❡❣♦r② ❊st✐♠❛t❡ ♣✳✈❛❧✉❡ ❱♦✉✈r❛② ✸✳✷✵✸ ✼✳✸✵❡✲✵✺ ❙❛✉✈✐❣♥♦♥ ✲✸✳✷✵✸ ✼✳✸✵❡✲✵✺

✸✹ ✴ ✾✽

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SLIDE 35

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr❛❝t✐❝❡ ✇✐t❤ ❘

✶ ❈❤♦♦s❡ ❛❝t✐✈❡ ✈❛r✐❛❜❧❡s ✷ ❙❝❛❧❡ ♦r ♥♦t t❤❡ ✈❛r✐❛❜❧❡s ✸ P❡r❢♦r♠ P❈❆ ✹ ❈❤♦♦s❡ t❤❡ ♥✉♠❜❡r ♦❢ ❞✐♠❡♥s✐♦♥s t♦ ✐♥t❡r♣r❡t ✺ ❙✐♠✉❧t❛♥❡♦✉s❧② ✐♥t❡r♣r❡t t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❛♥❞ ✈❛r✐❛❜❧❡s ❣r❛♣❤s ✻ ❯s❡ ✐♥❞✐❝❛t♦rs t♦ ❡♥r✐❝❤ t❤❡ ✐♥t❡r♣r❡t❛t✐♦♥ ❧✐❜r❛r②✭❋❛❝t♦▼✐♥❡❘✮ ❊①♣❡rt ❁✲ r❡❛❞✳t❛❜❧❡✭✧❤tt♣✿✴✴❢❛❝t♦♠✐♥❡r✳❢r❡❡✳❢r✴✉s❡❘✷✵✶✵✴❊①♣❡rt❴✇✐♥❡✳❝s✈✧✱ ❤❡❛❞❡r❂❚❘❯❊✱ s❡♣❂✧❀✧✱r♦✇✳♥❛♠❡s❂✶✮ r❡s✳♣❝❛ ❁✲ P❈❆✭❊①♣❡rt✱s❝❛❧❡❂❚✱q✉❛♥t✐✳s✉♣❂✷✾✿✸✵✱q✉❛❧✐✳s✉♣❂✶✮ r❡s✳♣❝❛ ①✶✶✭✮ ❜❛r♣❧♦t✭r❡s✳♣❝❛✩❡✐❣❬✱✶❪✱♠❛✐♥❂✧❊✐❣❡♥✈❛❧✉❡s✧✱♥❛♠❡s✳❛r❣❂✶✿♥r♦✇✭r❡s✳♣❝❛✩❡✐❣✮✮ ♣❧♦t✳P❈❆✭r❡s✳♣❝❛✱❤❛❜✐❧❧❛❣❡❂✶✮ r❡s✳♣❝❛✩✐♥❞✩❝♦♦r❞ r❡s✳♣❝❛✩✐♥❞✩❝♦s✷ r❡s✳♣❝❛✩✐♥❞✩❝♦♥tr✐❜ ♣❧♦t✳P❈❆✭r❡s✳♣❝❛✱❛①❡s❂❝✭✸✱✹✮✱❤❛❜✐❧❧❛❣❡❂✶✮ ❞✐♠❞❡s❝✭r❡s✳♣❝❛✮ ✇r✐t❡✳✐♥❢✐❧❡✭r❡s✳♣❝❛✱❢✐❧❡❂✧♠②❴❋❛❝t♦▼✐♥❡❘❴r❡s✉❧ts✳❝s✈✧✮ ★t♦ ❡①♣♦rt ❛ ❧✐st

✸✺ ✴ ✾✽

slide-36
SLIDE 36

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr❛❝t✐❝❡ ✇✐t❤ ●❯■

s♦✉r❝❡✭✧❤tt♣✿✴✴❢❛❝t♦♠✐♥❡r✳❢r❡❡✳❢r✴✐♥st❛❧❧✲❢❛❝t♦✳r✧✮

✸✻ ✴ ✾✽

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SLIDE 37

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❍❛♥❞❧✐♥❣ ♠✐ss✐♥❣ ✈❛❧✉❡s✿ ♠✐ss▼❉❆ ♣❛❝❦❛❣❡

⇒ ❖❜t❛✐♥ t❤❡ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts ❢r♦♠ ♦❜s❡r✈❡❞ ❞❛t❛ ✇✐t❤ ❛♥ ❊▼✲t②♣❡ ❛❧❣♦r✐t❤♠

  • ■♠♣✉t❡ ♠✐ss✐♥❣ ✈❛❧✉❡s ✇✐t❤ P❈❆ ✉s✐♥❣ ✐♠♣✉t❡P❈❆ ❢✉♥❝t✐♦♥

✭t✉♥✐♥❣ ♣❛r❛♠❡t❡r✿ ♥✉♠❜❡r ♦❢ ❝♦♠♣♦♥❡♥ts✮

  • P❡r❢♦r♠ t❤❡ ✉s✉❛❧ P❈❆ ♦♥ t❤❡ ❝♦♠♣❧❡t❡❞ ❞❛t❛ s❡t

❧✐❜r❛r②✭♠✐ss▼❉❆✮ ❞❛t❛✭♦r❛♥❣❡✮ ♥❜✳❞✐♠ ❁✲ ❡st✐♠❴♥❝♣P❈❆✭♦r❛♥❣❡✱♥❝♣✳♠❛①❂✺✮ r❡s✳❝♦♠♣ ❁✲ ✐♠♣✉t❡P❈❆✭♦r❛♥❣❡✱♥❝♣❂✷✮ r❡s✳♣❝❛ ❁✲ P❈❆✭r❡s✳❝♦♠♣✩❝♦♠♣❧❡t❡❖❜s✮

✸✼ ✴ ✾✽

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SLIDE 38

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼❈❆✿ ♣r♦❜❧❡♠s ✲ ♦❜❥❡❝t✐✈❡s

  • ■♥❞✐✈✐❞✉❛❧s st✉❞②✿ s✐♠✐❧❛r✐t② ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s ✭❢♦r ❛❧❧ t❤❡

✈❛r✐❛❜❧❡s✮ → ♣❛rt✐t✐♦♥ ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s ■♥❞✐✈✐❞✉❛❧s ❛r❡ ❞✐✛❡r❡♥t ✐❢ t❤❡② ❞♦♥✬t t❛❦❡ t❤❡ s❛♠❡ ❧❡✈❡❧s

  • ❱❛r✐❛❜❧❡s st✉❞②✿ ✜♥❞ s♦♠❡ s②♥t❤❡t✐❝ ✈❛r✐❛❜❧❡s ✭❝♦♥t✐♥✉♦✉s

✈❛r✐❛❜❧❡s t❤❛t s✉♠ ✉♣ ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡s✮❀ ❧✐♥❦ ❜❡t✇❡❡♥ ✈❛r✐❛❜❧❡s ⇒ ❧❡✈❡❧s st✉❞②

  • ❈❛t❡❣♦r✐❡s st✉❞②✿
  • t✇♦ ❧❡✈❡❧s ♦❢ ❞✐✛❡r❡♥t ✈❛r✐❛❜❧❡s ❛r❡ s✐♠✐❧❛r ✐❢ ✐♥❞✐✈✐❞✉❛❧s t❤❛t

t❛❦❡ t❤❡s❡ ❧❡✈❡❧s ❛r❡ t❤❡ s❛♠❡ ✭❡①✿ ✻✺ ②❡❛rs ❛♥❞ r❡t✐r❡❞✮

  • t✇♦ ❧❡✈❡❧s ❛r❡ s✐♠✐❧❛r ✐❢ ✐♥❞✐✈✐❞✉❛❧s t❛❦✐♥❣ t❤❡s❡ ❧❡✈❡❧s ❜❡❤❛✈❡

t❤❡ s❛♠❡ ✇❛②✱ t❤❡② t❛❦❡ t❤❡ s❛♠❡ ❧❡✈❡❧s ❢♦r t❤❡ ♦t❤❡r ✈❛r✐❛❜❧❡s ✭❡①✿ ✻✵ ②❡❛rs ❛♥❞ ✻✺ ②❡❛rs✮

  • ▲✐♥❦ ❜❡t✇❡❡♥ t❤❡s❡ st✉❞✐❡s✿ ❝❤❛r❛❝t❡r✐③❛t✐♦♥ ♦❢ t❤❡ ❣r♦✉♣s ♦❢

✐♥❞✐✈✐❞✉❛❧s ❜② t❤❡ ❧❡✈❡❧s ✭❡①✿ ❡①❡❝✉t✐✈❡ ❞②♥❛♠✐❝ ✇♦♠❡♥✮

✸✽ ✴ ✾✽

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SLIDE 39

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼❈❆✿ ❛ P❈❆ ♦♥ ❛♥ ✐♥❞✐❝❛t♦r ♠❛tr✐①

  • ❇✐♥❛r② ❝♦❞✐♥❣ ♦❢ t❤❡ ❢❛❝t♦rs✿ ❛ ❢❛❝t♦r ✇✐t❤ ❑❥ ❧❡✈❡❧s → ❑❥

❝♦❧✉♠♥s ❝♦♥t❛✐♥✐♥❣ ❜✐♥❛r② ✈❛❧✉❡s✱ ❛❧s♦ ❝❛❧❧❡❞ ❞✉♠♠② ✈❛r✐❛❜❧❡s

1 0 1 0 0 0 0 0 1 0 variable 1 variable j variable J individuals

❞✷(✐, ✐′) = ■ ❏

  • ❥=✶

❑❥

  • ❦=✶

✶ ■❦ (①✐❦ − ①✐′❦)✷

✸✾ ✴ ✾✽

slide-40
SLIDE 40

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼❈❆✿ t❤❡ s✉♣❡r✐♠♣♦s❡❞ r❡♣r❡s❡♥t❛t✐♦♥

❋✐q = ✶

  • λq
  • ❦=✶

❑ ①✐❦ ❏ ●❦q ⇒ ■♥❞✐✈✐❞✉❛❧ ✐ ❛t t❤❡ ❜❛r②❝❡♥t❡r ♦❢ ✐ts ❧❡✈❡❧s

  • ❦q =

  • λq

  • ✐=✶

①✐❦ ■❦ ❋✐q ⇒ ▲❡✈❡❧ ❦ ❛t t❤❡ ❜❛r②❝❡♥t❡r ♦❢ t❤❡ ✐♥❞✐✈✐❞✉❛❧s ✇❤♦ t❛❦❡ t❤✐s ❧❡✈❡❧

  • −1

1 2 −1 1 2 Dim 2 (8.103%)

  • breakfast

Not.breakfast Not.tea time tea time evening Not.evening lunch Not.lunch dinner Not.dinner always Not.always home Not.home Not.work work Not.tearoom tearoom friends Not.friends Not.resto resto Not.pub pub black Earl Grey green alone lemon milk

  • ther

No.sugar sugar tea bag tea bag+unpackaged unpackaged chain store chain store+tea shop tea shop p_branded p_cheap p_private label p_unknown p_upscale p_variable

✹✵ ✴ ✾✽

slide-41
SLIDE 41

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s

✶ ❉❛t❛ ✲ ■ss✉❡s ✷ ❈♦♠♠♦♥ ❙tr✉❝t✉r❡ ✸ ●r♦✉♣s ❙t✉❞② ✹ P❛rt✐❛❧ ❆♥❛❧②s❡s ✺ ❊①❛♠♣❧❡ ✧❉♦✐♥❣ ❛ ❞❛t❛ ❛♥❛❧②s✐s✱ ✐♥ ❣♦♦❞ ♠❛t❤❡♠❛t✐❝s✱ ✐s s✐♠♣❧② s❡❛r❝❤✐♥❣ ❡✐❣❡♥✈❡❝t♦rs✱ ❛❧❧ t❤❡ s❝✐❡♥❝❡ ♦❢ ✐t ✭t❤❡ ❛rt✮ ✐s ❥✉st t♦ ✜♥❞ t❤❡ r✐❣❤t ♠❛tr✐① t♦ ❞✐❛❣♦♥❛❧✐③❡✧ ❇❡♥③é❝r✐

✹✶ ✴ ✾✽

slide-42
SLIDE 42

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼✉❧t✐✇❛② ❞❛t❛ s❡t

❊①❛♠♣❧❡s ✇✐t❤ ❝♦♥t✐♥✉♦✉s ❛♥❞✴♦r ❝❛t❡❣♦r✐❝❛❧ s❡ts ♦❢ ✈❛r✐❛❜❧❡s✿

  • ❣❡♥♦♠✐❝✿ ❉◆❆✱ ♣r♦t❡✐♥
  • s❡♥s♦r② ❛♥❛❧②s✐s✿ s❡♥s♦r✐❛❧✱ ♣❤②s✐❝♦✲❝❤❡♠✐❝❛❧
  • s✉r✈❡②✿ st✉❞❡♥t ❤❡❛❧t❤ ✭❛❞❞✐❝t❡❞ ❝♦♥s✉♠♣t✐♦♥s✱ ♣s②❝❤♦❧♦❣✐❝❛❧

❝♦♥❞✐t✐♦♥s✱ s❧❡❡♣✱ ✐❞❡♥t✐✜❝❛t✐♦♥✱ ❡t❝✳✮

  • ❡❝♦♥♦♠②✿ ❡❝♦♥♦♠✐❝ ✐♥❞✐❝❛t♦rs ❢♦r ❝♦✉♥tr✐❡s ❜② ②❡❛r

✹✷ ✴ ✾✽

slide-43
SLIDE 43

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❊①❛♠♣❧❡✿ ❣❧✐♦♠❛s ❜r❛✐♥ t✉♠♦rs

Gliomas: Brain tumors, WHO classification

  • astrocytoma (A)……….………

x5

  • oligodendroglioma (O)………

x8

  • oligo-astrocytoma (OA)……

x6

  • glioblastoma (GBM)………… x24

43 tumor samples (Bredel et al.,2005)

  • ❚r❛♥s❝r✐♣t✐♦♥❛❧ ♠♦❞✐✜❝❛t✐♦♥ ✭❘◆❆✮✱ ♠✐❝r♦❛rr❛②s✿ ✹✽✾ ✈❛r✐❛❜❧❡s
  • ❉❛♠❛❣❡ t♦ ❉◆❆ ✭❈●❍ ❛rr❛②✮✿ ✶✶✸ ✈❛r✐❛❜❧❡s

‘-omics’ data

1 j1 J1 1

i I

T u m

  • r

s

1 j2 J2

<Genome alteration> <Transcriptome>

✹✸ ✴ ✾✽

slide-44
SLIDE 44

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❖❜❥❡❝t✐✈❡s

  • ❙t✉❞② t❤❡ s✐♠✐❧❛r✐t✐❡s ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s ✇✐t❤ r❡s♣❡❝t t♦ ❛❧❧

t❤❡ ✈❛r✐❛❜❧❡s

  • ❙t✉❞② t❤❡ ❧✐♥❡❛r r❡❧❛t✐♦♥s❤✐♣s ❜❡t✇❡❡♥ ✈❛r✐❛❜❧❡s

⇒ t❛❦✐♥❣ ✐♥t♦ ❛❝❝♦✉♥t t❤❡ str✉❝t✉r❡ ♦♥ t❤❡ ❞❛t❛ ✭❜❛❧❛♥❝✐♥❣ t❤❡ ✐♥✢✉❡♥❝❡ ♦❢ ❡❛❝❤ ❣r♦✉♣✮

  • ❋✐♥❞ t❤❡ ❝♦♠♠♦♥ str✉❝t✉r❡ ✇✐t❤ r❡s♣❡❝t t♦ ❛❧❧ t❤❡ ❣r♦✉♣s ✲

❤✐❣❤❧✐❣❤t t❤❡ s♣❡❝✐✜❝✐t✐❡s ♦❢ ❡❛❝❤ ❣r♦✉♣

  • ❈♦♠♣❛r❡ t❤❡ t②♣♦❧♦❣✐❡s ♦❜t❛✐♥❡❞ ❢r♦♠ ❡❛❝❤ ❣r♦✉♣ ♦❢ ✈❛r✐❛❜❧❡s

✭s❡♣❛r❛t❡ ❛♥❛❧②s❡s✮

✹✹ ✴ ✾✽

slide-45
SLIDE 45

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❇❛❧❛♥❝✐♥❣ t❤❡ ❣r♦✉♣s ♦❢ ✈❛r✐❛❜❧❡s

▼❋❆ ✐s ❛ ✇❡✐❣❤t❡❞ P❈❆✿

  • ❝♦♠♣✉t❡ t❤❡ ✜rst ❡✐❣❡♥✈❛❧✉❡ λ❥

✶ ♦❢ ❡❛❝❤ ❣r♦✉♣ ♦❢ ✈❛r✐❛❜❧❡s

  • ♣❡r❢♦r♠ ❛ ❣❧♦❜❛❧ P❈❆ ♦♥ t❤❡ ✇❡✐❣❤t❡❞ ❞❛t❛ t❛❜❧❡✿

  ❳✶

  • λ✶

; ❳✷

  • λ✷

; ...; ❳❏

  • λ❏

  ⇒ ❙❛♠❡ ✐❞❡❛ ❛s ✐♥ P❈❆ ✇❤❡♥ ✈❛r✐❛❜❧❡s ❛r❡ st❛♥❞❛r❞✐③❡❞✿ ✈❛r✐❛❜❧❡s ❛r❡ ✇❡✐❣❤t❡❞ t♦ ❝♦♠♣✉t❡ ❞✐st❛♥❝❡s ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s ✐ ❛♥❞ ✐′

8 variables highly correlated 2 var

✹✺ ✴ ✾✽

slide-46
SLIDE 46

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❇❛❧❛♥❝✐♥❣ t❤❡ ❣r♦✉♣s ♦❢ ✈❛r✐❛❜❧❡s

❚❤✐s ✇❡✐❣❤t✐♥❣ ❛❧❧♦✇s t❤❛t✿

  • s❛♠❡ ✇❡✐❣❤t ❢♦r ❛❧❧ t❤❡ ✈❛r✐❛❜❧❡s ♦❢ ♦♥❡ ❣r♦✉♣✿ t❤❡ str✉❝t✉r❡ ♦❢

t❤❡ ❣r♦✉♣ ✐s ♣r❡s❡r✈❡❞

  • ❢♦r ❡❛❝❤ ❣r♦✉♣ t❤❡ ✈❛r✐❛♥❝❡ ♦❢ t❤❡ ♠❛✐♥ ❞✐♠❡♥s✐♦♥ ♦❢

✈❛r✐❛❜✐❧✐t② ✭✜rst ❡✐❣❡♥✈❛❧✉❡✮ ✐s ❡q✉❛❧ t♦ ✶

  • ♥♦ ❣r♦✉♣ ❝❛♥ ❣❡♥❡r❛t❡ ❜② ✐ts❡❧❢ t❤❡ ✜rst ❣❧♦❜❛❧ ❞✐♠❡♥s✐♦♥
  • ❛ ♠✉❧t✐❞✐♠❡♥s✐♦♥❛❧ ❣r♦✉♣ ✇✐❧❧ ❝♦♥tr✐❜✉t❡ t♦ t❤❡ ❝♦♥str✉❝t✐♦♥ ♦❢

♠♦r❡ ❞✐♠❡♥s✐♦♥s t❤❛♥ ❛ ♦♥❡✲❞✐♠❡♥s✐♦♥❛❧ ❣r♦✉♣

✹✻ ✴ ✾✽

slide-47
SLIDE 47

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

■♥❞✐✈✐❞✉❛❧s ❛♥❞ ✈❛r✐❛❜❧❡s r❡♣r❡s❡♥t❛t✐♦♥s

  • −2

−1 1 2 3 −3 −2 −1 1 2 Dimension 1 (20.99%) Dimension 2 (13.51%)

  • A

GBM O OA

A GBM O OA

❙❛♠❡ r❡♣r❡s❡♥t❛t✐♦♥s ❛♥❞ s❛♠❡ ✐♥t❡r♣r❡t❛t✐♦♥ ❛s ✐♥ P❈❆

✹✼ ✴ ✾✽

slide-48
SLIDE 48

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

  • r♦✉♣s st✉❞②

⇒ ❙②♥t❤❡t✐❝ ❝♦♠♣❛r✐s♦♥ ♦❢ t❤❡ ❣r♦✉♣s ⇒ ❆r❡ t❤❡ r❡❧❛t✐✈❡ ♣♦s✐t✐♦♥s ♦❢ ✐♥❞✐✈✐❞✉❛❧s ❣❧♦❜❛❧❧② s✐♠✐❧❛r ❢r♦♠ ♦♥❡ ❣r♦✉♣ t♦ ❛♥♦t❤❡r❄ ❆r❡ t❤❡ ♣❛rt✐❛❧ ❝❧♦✉❞s s✐♠✐❧❛r❄ ⇒ ❉♦ t❤❡ ❣r♦✉♣s ❜r✐♥❣ t❤❡ s❛♠❡ ✐♥❢♦r♠❛t✐♦♥❄

✹✽ ✴ ✾✽

slide-49
SLIDE 49

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❙✐♠✐❧❛r✐t② ❜❡t✇❡❡♥ t✇♦ ❣r♦✉♣s

▼❡❛s✉r❡ ♦❢ s✐♠✐❧❛r✐t② ❜❡t✇❡❡♥ ❣r♦✉♣s ❑❥ ❛♥❞ ❑♠✿ L❣(❑❥, ❑♠) =

  • ❦∈❑❥
  • ❧∈❑♠

❝♦✈✷   ①.❦

  • λ❦

, ①.❧

  • λ❧

  ▼❋❆ ❂ ✇❡✐❣❤t❡❞ P❈❆ ⇒ ✜rst ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♦❢ ▼❋❆ ♠❛①✐♠✐③❡s

  • ❥=✶

L❣(✈✶, ❑❥) =

  • ❥=✶
  • ❦∈❑❥

❝♦✈✷   ①.❦

  • λ❥

, ✈✶   ■♥❡rt✐❛ ♦❢ ❑❥ ♣r♦❥❡❝t❡❞ ♦♥ ✈✶

✹✾ ✴ ✾✽

slide-50
SLIDE 50

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ❣r♦✉♣s

  • r♦✉♣ ❥ ❤❛s t❤❡ ❝♦♦r❞✐♥❛t❡s (L❣(✈✶, ❑❥), L❣(✈✷, ❑❥))

0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 Dim 1 (20.99 %) Dim 2 (13.51 %) CGH expr WHO

  • ✷ ❣r♦✉♣s ❛r❡ ❛❧❧ t❤❡ ♠♦r❡

❝❧♦s❡ t❤❛t t❤❡② ✐♥❞✉❝❡ t❤❡ s❛♠❡ str✉❝t✉r❡

  • ❚❤❡ ✶st ❞✐♠❡♥s✐♦♥ ✐s

❝♦♠♠♦♥ t♦ ❛❧❧ t❤❡ ❣r♦✉♣s

  • ✷♥❞ ❞✐♠❡♥s✐♦♥ ♠❛✐♥❧② ❞✉❡

t♦ ❈●❍ ✵ ≤ L❣(✈✶, ❑❥) = ✶ λ❥

  • ❦∈❑❥

❝♦✈✷(①.❦, ✈✶)

  • ≤λ❥

≤ ✶

✺✵ ✴ ✾✽

slide-51
SLIDE 51

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

◆✉♠❡r✐❝ ✐♥❞✐❝❛t♦rs

❃ r❡s✳♠❢❛✩❣r♦✉♣✩▲❣ ❈●❍ ❡①♣r ❲❍❖ ▼❋❆ ❈●❍ ✷✳✺✶ ✵✳✻✵ ✵✳✹✻ ✶✳✾✻ ❡①♣r ✵✳✻✵ ✶✳✶✵ ✵✳✸✻ ✶✳✵✼ ❲❍❖ ✵✳✹✻ ✵✳✸✻ ✵✳✺✵ ✵✳✺✶ ▼❋❆ ✶✳✾✻ ✶✳✵✼ ✵✳✺✶ ✶✳✾✶ ❃ r❡s✳♠❢❛✩❣r♦✉♣✩❘❱ ❈●❍ ❡①♣r ❲❍❖ ▼❋❆ ❈●❍ ✶✳✵✵ ✵✳✸✻ ✵✳✹✶ ✵✳✾✵ ❡①♣r ✵✳✸✻ ✶✳✵✵ ✵✳✹✽ ✵✳✼✹ ❲❍❖ ✵✳✹✶ ✵✳✹✽ ✶✳✵✵ ✵✳✺✸ ▼❋❆ ✵✳✾✵ ✵✳✼✹ ✵✳✺✸ ✶✳✵✵

L❣(❑❥, ❑❥) = ❑❥

❦=✶(λ❥ ❦)✷

(λ❥

✶)✷

= ✶+ ❑❥

❦=✷(λ❥ ❦)✷

(λ❥

✶)✷

  • ❈●❍ ❣✐✈❡s r✐❝❤❡r ❞❡s❝r✐♣t✐♦♥ ✭L❣ ❣r❡❛t❡r✮
  • ❘❱✿ ❛ st❛♥❞❛r❞✐③❡❞ L❣
  • ❈●❍ ❛♥❞ ❡①♣r ❛r❡ ♥♦t ❧✐♥❦❡❞ ✭❘❱❂✵✳✸✻✮
  • ❈●❍ ❝❧♦s❡st t♦ t❤❡ ♦✈❡r❛❧❧ ✭❘❱❂✵✳✾✵✮

❈♦♥tr✐❜✉t✐♦♥ ♦❢ ❡❛❝❤ ❣r♦✉♣ t♦ ❡❛❝❤ ❝♦♠♣♦♥❡♥t ♦❢ t❤❡ ▼❋❆

❃ r❡s✳♠❢❛✩❣r♦✉♣✩❝♦♥tr✐❜ ❉✐♠✳✶ ❉✐♠✳✷ ❉✐♠✳✸ ❈●❍ ✹✺✳✽ ✾✸✳✸ ✼✽✳✶ ❡①♣r ✺✹✳✷ ✻✳✼ ✷✶✳✾

  • ❙✐♠✐❧❛r ❝♦♥tr✐❜✉t✐♦♥ ♦❢ t❤❡ ✷ ❣r♦✉♣s t♦

t❤❡ ✜rst ❞✐♠❡♥s✐♦♥

  • ❙❡❝♦♥❞ ❞✐♠❡♥s✐♦♥ ♦♥❧② ❞✉❡ t♦ ❈●❍

✺✶ ✴ ✾✽

slide-52
SLIDE 52

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❚❤❡ ❘❱ ❝♦❡✣❝✐❡♥t

❳❥(■×❑❥ ) ❛♥❞ ❳♠(■×❑♠) ♥♦t ❞✐r❡❝t❧② ❝♦♠♣❛r❛❜❧❡ ❲❥(■×■) = ❳❥❳ ′

❥ ❛♥❞ ❲♠(■×■) = ❳♠❳ ′ ♠ ❝❛♥ ❜❡ ❝♦♠♣❛r❡❞

■♥♥❡r ♣r♦❞✉❝t ♠❛tr✐❝❡s ❂ r❡❧❛t✐✈❡ ♣♦s✐t✐♦♥ ♦❢ t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❈♦✈❛r✐❛♥❝❡ ❜❡t✇❡❡♥ t✇♦ ❣r♦✉♣s✿ < ❲❥, ❲♠ >=

  • ❦∈❑❥
  • ❧∈❑♠

❝♦✈✷(①.❦, ①.❧) ❈♦rr❡❧❛t✐♦♥ ❜❡t✇❡❡♥ t✇♦ ❣r♦✉♣s✿ ❘❱ (❑❥, ❑♠) = < ❲❥, ❲♠ > ❲❥ ❲♠ ✵ ≤ ❘❱ ≤ ✶ ❘❱ = ✵✿ ✈❛r✐❛❜❧❡s ♦❢ ❑❥ ❛r❡ ✉♥❝♦rr❡❧❛t❡❞ ✇✐t❤ ✈❛r✐❛❜❧❡s ♦❢ ❑♠ ❘❱ = ✶✿ t❤❡ t✇♦ ❝❧♦✉❞s ♦❢ ♣♦✐♥ts ❛r❡ ❤♦♠♦t❤❡t✐❝

✺✷ ✴ ✾✽

slide-53
SLIDE 53

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛rt✐❛❧ ❛♥❛❧②s❡s

  • ❈♦♠♣❛r✐s♦♥ ♦❢ t❤❡ ❣r♦✉♣s t❤r♦✉❣❤ t❤❡ ✐♥❞✐✈✐❞✉❛❧s

⇒ ❈♦♠♣❛r✐s♦♥ ♦❢ t❤❡ t②♣♦❧♦❣✐❡s ♣r♦✈✐❞❡❞ ❜② ❡❛❝❤ ❣r♦✉♣ ✐♥ ❛ ❝♦♠♠♦♥ s♣❛❝❡ ⇒ ❆r❡ t❤❡r❡ ✐♥❞✐✈✐❞✉❛❧s ✈❡r② ♣❛rt✐❝✉❧❛r ✇✐t❤ r❡s♣❡❝t t♦ ♦♥❡ ❣r♦✉♣❄

  • ❈♦♠♣❛r✐s♦♥ ♦❢ t❤❡ s❡♣❛r❛t❡ P❈❆

✺✸ ✴ ✾✽

slide-54
SLIDE 54

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr♦❥❡❝t✐♦♥ ♦❢ ♣❛rt✐❛❧ ♣♦✐♥ts

xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000

Projection of group 1 Projection of group 2 Projection of group 3 Data

MFA individuals configuration

  • Mean point

Partial point 3 Partial point 2 Partial point 1 G1 G2 G3

✺✹ ✴ ✾✽

slide-55
SLIDE 55

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛rt✐❛❧ ♣♦✐♥ts

  • pinion

attitude individuals individual i What you think What you do behavioral conflict

  • ✺✺ ✴ ✾✽
slide-56
SLIDE 56

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛rt✐❛❧ ♣♦✐♥ts

What you expected for the tutorial What you have learned during the tutorial Tutorial participants

  • What you have learned

during the tutorial What you expected for the tutorial What you have learned during the tutorial What you expected for the tutorial

✺✻ ✴ ✾✽

slide-57
SLIDE 57

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛rt✐❛❧ ♣♦✐♥ts

What you expected for the tutorial What you have learned during the tutorial Tutorial participants

  • What you have learned

during the tutorial What you expected for the tutorial What you have learned during the tutorial What you expected for the tutorial

Disappointed learner Happy learner

✺✻ ✴ ✾✽

slide-58
SLIDE 58

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ♣❛rt✐❛❧ ♣♦✐♥ts

  • −4

−2 2 4 6 −6 −4 −2 2 4 Dim 1 (20.99 %) Dim 2 (13.51 %)

  • AA3

AO1 AO2 AO3 AOA1 AOA2 AOA3 AOA4 AOA6 AOA7 GBM1 GBM11 GBM15 GBM16 GBM21 GBM22 GBM23 GBM24 GBM25 GBM26 GBM27 GBM28 GBM29 GBM3 GBM30 GBM31 GBM4 GBM5 GBM6 GBM9 GNN1 GS1 GS2 JPA2 JPA3 LGG1 O1 O2 O3 O4 O5 sGBM1 sGBM3

  • A

GBM O OA

CGH expr

  • −1

1 2 −2.0 −1.5 −1.0 −0.5 0.0 0.5 1.0 1.5 Dim 1 (20.99 %) Dim 2 (13.51 %) A GBM O OA

CGH expr

  • ❛♥ ✐♥❞✐✈✐❞✉❛❧ ✐s ❛t t❤❡ ❜❛r②❝❡♥tr❡ ♦❢ ✐ts ♣❛rt✐❛❧ ♣♦✐♥ts
  • ❛♥ ✐♥❞✐✈✐❞✉❛❧ ✐s ❛❧❧ t❤❡ ♠♦r❡ ✧❤♦♠♦❣❡♥❡♦✉s✧ t❤❛t ✐ts

s✉♣❡r♣♦s❡❞ r❡♣r❡s❡♥t❛t✐♦♥s ❛r❡ ❝❧♦s❡ ✭r❡s✳♠❢❛✩✐♥❞✩✇✐t❤✐♥✳✐♥❡rt✐❛✮

✺✼ ✴ ✾✽

slide-59
SLIDE 59

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ♣❛rt✐❛❧ ❝♦♠♣♦♥❡♥ts

❉♦ t❤❡ s❡♣❛r❛t❡ ❛♥❛❧②s❡s ❣✐✈❡ s✐♠✐❧❛r ❞✐♠❡♥s✐♦♥s ❛s ▼❋❆❄

PCA

  • ✺✽ ✴ ✾✽
slide-60
SLIDE 60

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ♣❛rt✐❛❧ ❝♦♠♣♦♥❡♥ts

  • −1.0

−0.5 0.0 0.5 1.0 −1.0 −0.5 0.0 0.5 1.0 Dim 1 (20.99 %) Dim 2 (13.51 %) Dim1.CGH Dim2.CGH Dim3.CGH Dim1.expr Dim2.expr Dim3.expr Dim1.WHO Dim2.WHO Dim3.WHO

CGH expr WHO

  • ❚❤❡ ✜rst ❞✐♠❡♥s✐♦♥ ♦❢

❡❛❝❤ ❣r♦✉♣ ✐s ✇❡❧❧ ♣r♦❥❡❝t❡❞

  • ❈●❍ ❤❛s s❛♠❡

❞✐♠❡♥s✐♦♥s ❛s ▼❋❆

✺✾ ✴ ✾✽

slide-61
SLIDE 61

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ♣❛rt✐❛❧ ❝♦♠♣♦♥❡♥ts

  • 10
  • 5

5 10

  • 5

5

PCA on the CGH group of variables

Dim 1 (18.63%) Dim 2 (15.78%)

A GBM O OA

  • 20
  • 10

10 20

  • 15
  • 10
  • 5

5 10

PCA on the expression group of variables

Dim 1 (45.67%) Dim 2 (10.01%)

A GBM O OA

❙❡♣❛r❛t❡ P❈❆ ♠❛♣s t❤❛t ❝❛♥ ❜❡ ❝♦♠♣❛r❡❞ t♦ t❤❡ ▼❋❆ ♠❛♣ s❧✐❞❡ ✼

✺✾ ✴ ✾✽

slide-62
SLIDE 62

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❯s❡ ♦❢ ❜✐♦❧♦❣✐❝❛❧ ❦♥♦✇❧❡❞❣❡

  • ❡♥❡s ❝❛♥ ❜❡ ❣r♦✉♣❡❞ ❜② ❣❡♥❡ ♦♥t♦❧♦❣② ✭●❖✮ ❜✐♦❧♦❣✐❝❛❧ ♣r♦❝❡ss

GO:0006928 cell motility

ANXA1 CALD1 EGFR ENPP2 FN1 FPRL2 LSP1 MSN PDPN PLAUR PRSS3 SAA2 SPINT2 TNFRSF12A VEGF WASF1 YARS

GO:0009966 regulation of signal transduction

CASP1 EDG2 F2R HCLS1 HMOX1 IGFBP3 IQSEC1 LYN MALT1 TCF7L1 TNFAIP3 TRIO VEGF YWHAG YWHAH

GO:0052276 chromosome

  • rganisation and

biogenesis

CBX6 NUSAP1 PCOLN3 PTTG1 SUV39H1 TCF7L1 TSPYL1 ✻✵ ✴ ✾✽

slide-63
SLIDE 63

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❯s❡ ♦❢ ❜✐♦❧♦❣✐❝❛❧ ❦♥♦✇❧❡❞❣❡

  • ❇✐♦❧♦❣✐❝❛❧ ♣r♦❝❡ss❡s ❝♦♥s✐❞❡r❡❞ ❛s s✉♣♣❧❡♠❡♥t❛r② ❣r♦✉♣s ♦❢

✈❛r✐❛❜❧❡s

‘-omics’ data

1 j1 J1 1

i I

1 j2 J2

M1 M2 M3 …..

Modules

<MODULES of GENES>

Tumors

Modular approach

✻✶ ✴ ✾✽

slide-64
SLIDE 64

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❯s❡ ♦❢ ❜✐♦❧♦❣✐❝❛❧ ❦♥♦✇❧❡❞❣❡

0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 Dim 1 (20.99 %) Dim 2 (13.51 %) CGH expr WHO

  • ▼❛♥② ❜✐♦❧♦❣✐❝❛❧ ♣r♦❝❡ss❡s

✐♥❞✉❝❡ t❤❡ s❛♠❡ str✉❝t✉r❡ ♦♥ t❤❡ ✐♥❞✐✈✐❞✉❛❧s t❤❛♥ ▼❋❆

✻✷ ✴ ✾✽

slide-65
SLIDE 65

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❇❛❝❦ t♦ t❤❡ ✇✐♥❡ ❡①❛♠♣❧❡✦

Categorical Continuous variables

Student (15) wine 10 … wine 2 wine 1 Label (1) Preference (60) Consu mer (15) Expert (27)

❖❜❥❡❝t✐✈❡s✿

  • ❍♦✇ ❛r❡ t❤❡ ♣r♦❞✉❝ts ❞❡s❝r✐❜❡❞ ❜② t❤❡ ♣❛♥❡❧s❄
  • ❉♦ t❤❡ ♣❛♥❡❧s ❞❡s❝r✐❜❡ t❤❡ ♣r♦❞✉❝ts ✐♥ ❛ s❛♠❡ ✇❛②❄ ■s t❤❡r❡ ❛

s♣❡❝✐✜❝ ❞❡s❝r✐♣t✐♦♥ ❞♦♥❡ ❜② ♦♥❡ ♣❛♥❡❧❄

✻✸ ✴ ✾✽

slide-66
SLIDE 66

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr❛❝t✐❝❡ ✇✐t❤ ❘

✶ ❉❡✜♥❡ ❣r♦✉♣s ♦❢ ❛❝t✐✈❡ ❛♥❞ s✉♣♣❧❡♠❡♥t❛r② ✈❛r✐❛❜❧❡s ✷ ❙❝❛❧❡ ♦r ♥♦t t❤❡ ✈❛r✐❛❜❧❡s ✸ P❡r❢♦r♠ ▼❋❆ ✹ ❈❤♦♦s❡ t❤❡ ♥✉♠❜❡r ♦❢ ❞✐♠❡♥s✐♦♥s t♦ ✐♥t❡r♣r❡t ✺ ❙✐♠✉❧t❛♥❡♦✉s❧② ✐♥t❡r♣r❡t t❤❡ ✐♥❞✐✈✐❞✉❛❧s ❛♥❞ ✈❛r✐❛❜❧❡s ❣r❛♣❤s ✻ ❙t✉❞② t❤❡ ❣r♦✉♣s ♦❢ ✈❛r✐❛❜❧❡s ✼ ❙t✉❞② t❤❡ ♣❛rt✐❛❧ r❡♣r❡s❡♥t❛t✐♦♥s ✽ ❯s❡ ✐♥❞✐❝❛t♦rs t♦ ❡♥r✐❝❤ t❤❡ ✐♥t❡r♣r❡t❛t✐♦♥

✻✹ ✴ ✾✽

slide-67
SLIDE 67

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr❛❝t✐❝❡ ✇✐t❤ ❘

❧✐❜r❛r②✭❋❛❝t♦▼✐♥❡❘✮ ❊①♣❡rt ❁✲ r❡❛❞✳t❛❜❧❡✭✧❤tt♣✿✴✴❢❛❝t♦♠✐♥❡r✳❢r❡❡✳❢r✴✉s❡❘✷✵✶✵✴❊①♣❡rt❴✇✐♥❡✳❝s✈✧✱ ❤❡❛❞❡r❂❚❘❯❊✱ s❡♣❂✧❀✧✱ r♦✇✳♥❛♠❡s❂✶✮ ❈♦♥s✉ ❁✲ r❡❛❞✳t❛❜❧❡✭✧✳✳✳✴❈♦♥s✉♠❡r❴✇✐♥❡✳❝s✈✧✱❤❡❛❞❡r❂❚✱s❡♣❂✧❀✧✱r♦✇✳♥❛♠❡s❂✶✮ ❙t✉❞ ❁✲ r❡❛❞✳t❛❜❧❡✭✧✳✳✳✴❙t✉❞❡♥t❴✇✐♥❡✳❝s✈✧✱❤❡❛❞❡r❂❚✱s❡♣❂✧❀✧✱r♦✇✳♥❛♠❡s❂✶✮ Pr❡❢ ❁✲ r❡❛❞✳t❛❜❧❡✭✧✳✳✳✴Pr❡❢❴✇✐♥❡✳❝s✈✧✱❤❡❛❞❡r❂❚✱s❡♣❂✧❀✧✱r♦✇✳♥❛♠❡s❂✶✮ ♣❛❧❡tt❡✭❝✭✧❜❧❛❝❦✧✱✧r❡❞✧✱✧❜❧✉❡✧✱✧♦r❛♥❣❡✧✱✧❞❛r❦❣r❡❡♥✧✱✧♠❛r♦♦♥✧✱✧❞❛r❦✈✐♦❧❡t✧✮✮ ❝♦♠♣❧❡t ❁✲ ❝❜✐♥❞✳❞❛t❛✳❢r❛♠❡✭❊①♣❡rt❬✱✶✿✷✽❪✱❈♦♥s✉❬✱✷✿✶✻❪✱❙t✉❞❬✱✷✿✶✻❪✱Pr❡❢✮ r❡s✳♠❢❛ ❁✲ ▼❋❆✭❝♦♠♣❧❡t✱❣r♦✉♣❂❝✭✶✱✷✼✱✶✺✱✶✺✱✻✵✮✱t②♣❡❂❝✭✧♥✧✱r❡♣✭✧s✧✱✹✮✮✱ ♥✉♠✳❣r♦✉♣✳s✉♣❂❝✭✶✱✺✮✱❣r❛♣❤❂❋❆▲❙❊✱ ♥❛♠❡✳❣r♦✉♣❂❝✭✧▲❛❜❡❧✧✱✧❊①♣❡rt✧✱✧❈♦♥s✉♠❡r✧✱✧❙t✉❞❡♥t✧✱✧Pr❡❢❡r❡♥❝❡✧✮✮ ♣❧♦t✭r❡s✳♠❢❛✱❝❤♦✐①❂✧❣r♦✉♣✧✱♣❛❧❡tt❡❂♣❛❧❡tt❡✭✮✮ ♣❧♦t✭r❡s✳♠❢❛✱❝❤♦✐①❂✧✈❛r✧✱✐♥✈✐s✐❜❧❡❂✧s✉♣✧✱❤❛❜❂✧❣r♦✉♣✧✱♣❛❧❡tt❡❂♣❛❧❡tt❡✭✮✮ ♣❧♦t✭r❡s✳♠❢❛✱❝❤♦✐①❂✧✈❛r✧✱✐♥✈✐s✐❜❧❡❂✧❛❝t✐❢✧✱❧❛❜✳✈❛r❂❋❆▲❙❊✱♣❛❧❡tt❡❂♣❛❧❡tt❡✭✮✮ ♣❧♦t✭r❡s✳♠❢❛✱❝❤♦✐①❂✧✐♥❞✧✱♣❛rt✐❛❧❂✧❛❧❧✧✱❤❛❜✐❧❧❛❣❡❂✧❣r♦✉♣✧✱♣❛❧❡tt❡❂♣❛❧❡tt❡✭✮✮ ♣❧♦t✭r❡s✳♠❢❛✱❝❤♦✐①❂✧❛①❡s✧✱❤❛❜✐❧❧❛❣❡❂✧❣r♦✉♣✧✱♣❛❧❡tt❡❂♣❛❧❡tt❡✭✮✮ ❞✐♠❞❡s❝✭r❡s✳♠❢❛✮ ✇r✐t❡✳✐♥❢✐❧❡✭r❡s✳♣❝❛✱❢✐❧❡❂✧♠②❴❋❛❝t♦▼✐♥❡❘❴r❡s✉❧ts✳❝s✈✧✮ ★t♦ ❡①♣♦rt ❛ ❧✐st

✻✺ ✴ ✾✽

slide-68
SLIDE 68

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ✐♥❞✐✈✐❞✉❛❧s

  • 2
  • 1

1 2 3

  • 3
  • 2
  • 1

1 Dim 1 (42.52 %) Dim 2 (24.42 %) S Michaud S Renaudie S Trotignon S Buisse Domaine S Buisse Cristal V Aub Silex V Aub Marigny V Font Domaine V Font Brûlés V Font Coteaux Sauvignon Vouvray Sauvignon Vouvray

  • ❚❤❡ t✇♦ ❧❛❜❡❧s ❛r❡

✇❡❧❧ s❡♣❛r❛t❡❞

  • ❱♦✉✈r❛② ❛r❡

s❡♥s♦r✐❛❧❧② ♠♦r❡ ❞✐✛❡r❡♥t

  • ❙❡✈❡r❛❧ ❣r♦✉♣s ♦❢

✇✐♥❡s✱ ✳✳✳

✻✻ ✴ ✾✽

slide-69
SLIDE 69

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ❛❝t✐✈❡ ✈❛r✐❛❜❧❡s

  • 1.5
  • 1.0
  • 0.5

0.0 0.5 1.0 1.5

  • 1.0
  • 0.5

0.0 0.5 1.0 Dim 1 (42.52 %) Dim 2 (24.42 %)

Expert Consumer Student

O.Intensity.before.shaking O.Intensity.after.shaking Expression O.fruity O.passion O.citrus O.candied.fruit O.vanilla O.wooded O.mushroom O.plante O.flower O.alcohol Typicity Attack.intensity Sweetness Acidity Bitterness Astringency Freshness Oxidation Smoothness A.intensity A.persistency Visual.intensity Grade Surface.feeling O.Intensity.before.shaking_C O.Intensity.after.shaking_C O.alcohol_C O.plante_C O.mushroom_C O.passion_C O.Typicity_C A.intensity_C Sweetness_C Acidity_C Bitterness_C Astringency_C A.alcohol_C Balance_C Typical_C O.Intensity.before.shaking_S O.Intensity.after.shaking_S O.alcohol_S O.plante_S O.mushroom_S O.passion_S O.Typicity_S A.intensity_S Sweetness_S Acidity_S Bitterness_S Astringency_S A.alcohol_S Balance_S Typical_S ✻✼ ✴ ✾✽

slide-70
SLIDE 70

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ❛❝t✐✈❡ ✈❛r✐❛❜❧❡s

  • 1.5
  • 1.0
  • 0.5

0.0 0.5 1.0 1.5

  • 1.0
  • 0.5

0.0 0.5 1.0 Dim 1 (42.52 %) Dim 2 (24.42 %)

Expert Consumer Student

O.passion Sweetness Acidity O.passion_C Sweetness_C Acidity_C O.passion_S Sweetness_S Acidity_S ✻✼ ✴ ✾✽

slide-71
SLIDE 71

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ❣r♦✉♣s

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Expert Consumer Student Preference Label

  • ✷ ❣r♦✉♣s ❛r❡ ❛❧❧ t❤❡

♠♦r❡ ❝❧♦s❡ t❤❛t t❤❡② ✐♥❞✉❝❡ t❤❡ s❛♠❡ str✉❝t✉r❡

  • ❚❤❡ ✶st ❞✐♠❡♥s✐♦♥ ✐s

❝♦♠♠♦♥ t♦ ❛❧❧ t❤❡ ♣❛♥❡❧s

  • ✷♥❞ ❞✐♠❡♥s✐♦♥ ♠❛✐♥❧②

❞✉❡ t♦ t❤❡ ❡①♣❡rts

  • Pr❡❢❡r❡♥❝❡ ❧✐♥❦❡❞ t♦

s❡♥s♦r② ❞❡s❝r✐♣t✐♦♥

✻✽ ✴ ✾✽

slide-72
SLIDE 72

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ♣❛rt✐❛❧ ♣♦✐♥ts

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1 2 Dim 1 (42.52 %) Dim 2 (24.42 %) S Michaud S Renaudie S Trotignon S Buisse Domaine S Buisse Cristal V Aub Silex V Aub Marigny V Font Domaine V Font Brûlés V Font Coteaux Sauvignon Vouvray

Expert Consumer Student

✻✾ ✴ ✾✽

slide-73
SLIDE 73

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ t❤❡ ♣❛rt✐❛❧ ❞✐♠❡♥s✐♦♥s

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0.0 0.5 1.0 Dim 1 (42.52 %) Dim 2 (24.42 %) Dim1.Expert Dim2.Expert Dim1.Consumer Dim2.Consumer Dim1.Student Dim2.Student Dim1.Preference Dim2.Preference Dim1.Label

Expert Consumer Student Preference Label

  • ❚❤❡ t✇♦ ✜rst

❞✐♠❡♥s✐♦♥s ♦❢ ❡❛❝❤ ❣r♦✉♣ ❛r❡ ✇❡❧❧ ♣r♦❥❡❝t❡❞

  • ❈♦♥s✉♠❡r ❤❛s s❛♠❡

❞✐♠❡♥s✐♦♥s ❛s ▼❋❆

✼✵ ✴ ✾✽

slide-74
SLIDE 74

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❘❡♣r❡s❡♥t❛t✐♦♥ ♦❢ s✉♣♣❧❡♠❡♥t❛r② ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s

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0.0 0.5 1.0 Dim 1 (42.52 %) Dim 2 (24.42 %)

Pr❡❢❡r❡♥❝❡s ❛r❡ ❧✐♥❦❡❞ t♦ s❡♥s♦r② ❞❡s❝r✐♣t✐♦♥ ❚❤❡ ❢❛✈♦✉r✐t❡ ✇✐♥❡ ✐s ❱♦✉✈r❛② ❆✉❜✉ss✐èr❡ ❙✐❧❡①

✼✶ ✴ ✾✽

slide-75
SLIDE 75

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❍❡❧♣s t♦ ✐♥t❡r♣r❡t

  • ❈♦♥tr✐❜✉t✐♦♥ ♦❢ ❡❛❝❤ ❣r♦✉♣ ♦❢ ✈❛r✐❛❜❧❡s t♦ ❡❛❝❤ ❝♦♠♣♦♥❡♥t ♦❢

t❤❡ ▼❋❆

❃ r❡s✳♠❢❛✩❣r♦✉♣✩❝♦♥tr✐❜ ❉✐♠✳✶ ❉✐♠✳✷ ❉✐♠✳✸ ❊①♣❡rt ✸✵✳✺ ✹✻✳✵ ✸✸✳✼ ❈♦♥s✉♠❡r ✸✸✳✷ ✷✸✳✶ ✸✶✳✷ ❙t✉❞❡♥t ✸✻✳✸ ✸✵✳✾ ✸✺✳✶

  • ❙✐♠✐❧❛r ❝♦♥tr✐❜✉t✐♦♥ ♦❢ t❤❡ ✸ ❣r♦✉♣s

t♦ t❤❡ ✜rst ❞✐♠❡♥s✐♦♥

  • ❙❡❝♦♥❞ ❞✐♠❡♥s✐♦♥ ♠❛✐♥❧② ❞✉❡ t♦ t❤❡

❡①♣❡rt

  • ❈♦rr❡❧❛t✐♦♥ ❜❡t✇❡❡♥ t❤❡ ❣❧♦❜❛❧ ❝❧♦✉❞ ❛♥❞ ❡❛❝❤ ♣❛rt✐❛❧ ❝❧♦✉❞

❃ r❡s✳♠❢❛✩❣r♦✉♣✩❝♦rr❡❧❛t✐♦♥ ❉✐♠✳✶ ❉✐♠✳✷ ❉✐♠✳✸ ❊①♣❡rt ✵✳✾✺ ✵✳✾✺ ✵✳✾✻ ❈♦♥s✉♠❡r ✵✳✾✺ ✵✳✽✸ ✵✳✽✼ ❙t✉❞❡♥t ✵✳✾✾ ✵✳✾✾ ✵✳✽✹

❋✐rst ❝♦♠♣♦♥❡♥ts ❛r❡ ❤✐❣❤❧② ❧✐♥❦❡❞ t♦ t❤❡ ✸ ❣r♦✉♣s✿ t❤❡ ✸ ❝❧♦✉❞s ♦❢ ♣♦✐♥ts ❛r❡ ♥❡❛r❧② ❤♦♠♦t❤❡t✐❝

✼✷ ✴ ✾✽

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SLIDE 76

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❙✐♠✐❧❛r✐t② ♠❡❛s✉r❡s ❜❡t✇❡❡♥ ❣r♦✉♣s

❃ r❡s✳♠❢❛✩❣r♦✉♣✩▲❣ ❊①♣❡rt ❈♦♥s✉♠❡r ❙t✉❞❡♥t Pr❡❢❡r❡♥❝❡ ▲❛❜❡❧ ▼❋❆ ❊①♣❡rt ✶✳✹✺ ✵✳✾✹ ✶✳✶✼ ✶✳✵✶ ✵✳✽✾ ✶✳✸✸ ❈♦♥s✉♠❡r ✵✳✾✹ ✶✳✷✺ ✶✳✵✹ ✶✳✶✶ ✵✳✷✽ ✶✳✷✶ ❙t✉❞❡♥t ✶✳✶✼ ✶✳✵✹ ✶✳✷✾ ✶✳✵✸ ✵✳✻✷ ✶✳✸✶ Pr❡❢❡r❡♥❝❡ ✶✳✵✶ ✶✳✶✶ ✶✳✵✸ ✶✳✹✼ ✵✳✸✼ ✶✳✶✽ ▲❛❜❡❧ ✵✳✽✾ ✵✳✷✽ ✵✳✻✷ ✵✳✸✼ ✶✳✵✵ ✵✳✻✼ ▼❋❆ ✶✳✸✸ ✶✳✷✶ ✶✳✸✶ ✶✳✶✽ ✵✳✻✼ ✶✳✹✹ ❃ r❡s✳♠❢❛✩❣r♦✉♣✩❘❱ ❊①♣❡rt ❈♦♥s✉♠❡r ❙t✉❞❡♥t Pr❡❢❡r❡♥❝❡ ▲❛❜❡❧ ▼❋❆ ❊①♣❡rt ✶✳✵✵ ✵✳✼✵ ✵✳✽✺ ✵✳✻✾ ✵✳✼✹ ✵✳✾✷ ❈♦♥s✉♠❡r ✵✳✼✵ ✶✳✵✵ ✵✳✽✷ ✵✳✽✷ ✵✳✷✺ ✵✳✾✵ ❙t✉❞❡♥t ✵✳✽✺ ✵✳✽✷ ✶✳✵✵ ✵✳✼✺ ✵✳✺✺ ✵✳✾✻ Pr❡❢❡r❡♥❝❡ ✵✳✻✾ ✵✳✽✷ ✵✳✼✺ ✶✳✵✵ ✵✳✸✶ ✵✳✽✶ ▲❛❜❡❧ ✵✳✼✹ ✵✳✷✺ ✵✳✺✺ ✵✳✸✶ ✶✳✵✵ ✵✳✺✻ ▼❋❆ ✵✳✾✷ ✵✳✾✵ ✵✳✾✻ ✵✳✽✶ ✵✳✺✻ ✶✳✵✵

  • ❊①♣❡rt ❣✐✈❡s ❛ r✐❝❤❡r ❞❡s❝r✐♣t✐♦♥ ✭L❣ ❣r❡❛t❡r✮
  • ●r♦✉♣s ❙t✉❞❡♥t ❛♥❞ ❊①♣❡rt ❛r❡ ❧✐♥❦❡❞ ✭❘❱ ❂ ✵✳✽✺✮
  • ●r♦✉♣ ❙t✉❞❡♥t ✐s t❤❡ ❝❧♦s❡st t♦ t❤❡ ♦✈❡r❛❧❧ ✭❘❱ ❂ ✵✳✾✻✮

✼✸ ✴ ✾✽

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SLIDE 77

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❚♦ ❣♦ ❢✉rt❤❡r

  • ▼✐①❡❞ ❞❛t❛✿ ▼❋❆ ✇✐t❤ ✶ ❣r♦✉♣ ❂ ✶ ✈❛r✐❛❜❧❡

✐❢ t❤❡r❡ ❛r❡ ♦♥❧② ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s✱ P❈❆ ✐s r❡❝♦✈❡r❡❞❀ ✐❢ t❤❡r❡ ❛r❡ ♦♥❧② ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡s✱ ▼❈❆ ✐s r❡❝♦✈❡r❡❞ ❛ s♣❡❝✐✜❝ ❢✉♥❝t✐♦♥✿ ❆❋❉▼

  • ▼❋❆ ✉s❡❞ ❢♦r ♠❡t❤♦❞♦❧♦❣✐❝❛❧ ♣✉r♣♦s❡s✿
  • ❝♦♠♣❛r✐s♦♥ ♦❢ ❝♦❞✐♥❣ ✭❝♦♥t✐♥✉♦✉s ♦r ❝❛t❡❣♦r✐❝❛❧✮
  • ❝♦♠♣❛r✐s♦♥ ❜❡t✇❡❡♥ ♣r❡♣r♦❝❡ss✐♥❣ ✭st❛♥❞❛r❞✐③❡❞ P❈❆ ❛♥❞

✉♥st❛♥❞❛r❞✐③❡❞ P❈❆✮

  • ❝♦♠♣❛r✐s♦♥ ♦❢ r❡s✉❧ts ❢r♦♠ ❞✐✛❡r❡♥t ❛♥❛❧②s❡s
  • ❍✐❡r❛r❝❤✐❝❛❧ ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s

❚❛❦❡s ✐♥t♦ ❛❝❝♦✉♥t ❛ ❤✐❡r❛r❝❤② ♦♥ t❤❡ ✈❛r✐❛❜❧❡s✿ ✈❛r✐❛❜❧❡s ❛r❡ ❣r♦✉♣❡❞ ❛♥❞ s✉❜❣r♦✉♣❡❞ ✭❧✐❦❡ ✐♥ q✉❡st✐♦♥♥❛✐r❡s str✉❝t✉r❡❞ ✐♥ t♦♣✐❝s ❛♥❞ s✉❜t♦♣✐❝s✮

✼✹ ✴ ✾✽

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SLIDE 78

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

✶ ❈❧✉st❡r✐♥❣ ▼❡t❤♦❞s ✷ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥ts ▼❡t❤♦❞s ❛s ❛ Pr❡♣r♦❝❡ss✐♥❣ ❙t❡♣ ✸ ●r❛♣❤✐❝❛❧ ❈♦♠♣❧❡♠❡♥t❛r✐t②

✼✺ ✴ ✾✽

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SLIDE 79

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❯♥s✉♣❡r✈✐s❡❞ ❝❧❛ss✐✜❝❛t✐♦♥

  • ❉❛t❛ s❡t✿ t❛❜❧❡ ✐♥❞✐✈✐❞✉❛❧s × ✈❛r✐❛❜❧❡s ✭♦r ❛ ❞✐st❛♥❝❡ ♠❛tr✐①✮
  • ❖❜❥❡❝t✐✈❡✿ t♦ ♣r♦❞✉❝❡ ❤♦♠♦❣❡♥❡♦✉s ❣r♦✉♣s ♦❢ ✐♥❞✐✈✐❞✉❛❧s ✭♦r

❣r♦✉♣s ♦❢ ✈❛r✐❛❜❧❡s✮

  • ❚✇♦ ❦✐♥❞s ♦❢ ❝❧✉st❡r✐♥❣ t♦ ❞❡✜♥❡ t✇♦ str✉❝t✉r❡s ♦♥ ✐♥❞✐✈✐❞✉❛❧s✿

❤✐❡r❛r❝❤② ♦r ♣❛rt✐t✐♦♥

✼✻ ✴ ✾✽

slide-80
SLIDE 80

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❍✐❡r❛r❝❤✐❝❛❧ ❈❧✉st❡r✐♥❣

Pr✐♥❝✐♣❧❡✿ s❡q✉❡♥t✐❛❧❧② ❛❣❣❧♦♠❡r❛t❡ ✭❝❧✉st❡rs ♦❢✮ ✐♥❞✐✈✐❞✉❛❧s ✉s✐♥❣

  • ❛ ❞✐st❛♥❝❡ ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s✿ ❈✐t② ❜❧♦❝❦✱ ❊✉❝❧✐❞❡❛♥
  • ❛♥ ❛❣❣❧♦♠❡r❛t✐✈❡ ❝r✐t❡r✐♦♥✿ s✐♥❣❧❡ ❧✐♥❦❛❣❡✱ ❝♦♠♣❧❡t❡ ❧✐♥❦❛❣❡✱

❛✈❡r❛❣❡ ❧✐♥❦❛❣❡✱ ❲❛r❞✬s ❝r✐t❡r✐♦♥

Single linkage Complete linkage City-block Euclidean

❘❡♣r❡s❡♥t❛t✐♦♥ ✇✐t❤ ❛ ❞❡♥❞r♦❣r❛♠ ⇒ ❊✉❧✐❞❡❛♥ ❞✐st❛♥❝❡ ✐s ✉s❡❞ ✐♥ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♠❡t❤♦❞s ⇒ ❲❛r❞✬s ❝r✐t❡r✐♦♥ ✐s ❜❛s❡❞ ♦♥ ♠✉❧t✐❞✐♠❡♥s✐♦♥❛❧ ✈❛r✐❛♥❝❡ ✭✐♥❡rt✐❛✮ ✇❤✐❝❤ ✐s t❤❡ ❝♦r❡ ♦❢ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♠❡t❤♦❞s

✼✼ ✴ ✾✽

slide-81
SLIDE 81

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❆s❝❡♥❞✐♥❣ ❍✐❡r❛r❝❤✐❝❛❧ ❈❧✉st❡r✐♥❣

❆❍❈ ❛❧❣♦r✐t❤♠✿

  • ❈♦♠♣✉t❡ t❤❡ ❊✉❝❧✐❞❡❛♥ ❞✐st❛♥❝❡ ♠❛tr✐① ✭■ × ■✮
  • ❈♦♥s✐❞❡r ❡❛❝❤ ✐♥❞✐✈✐❞✉❛❧ ❛s ❛ ❝❧✉st❡r
  • ▼❡r❣❡ t❤❡ t✇♦ ❝❧✉st❡rs ❆ ❛♥❞ ❇ ✇❤✐❝❤ ❛r❡ t❤❡ ❝❧♦s❡st ✇✐t❤

r❡s♣❡❝t t♦ t❤❡ ❲❛r❞✬s ❝r✐t❡r✐♦♥✿ ∆✇❛r❞(❆, ❇) = ■❆■❇ ■❆ + ■❇ ❞✷(µ❆, µ❇) ✇✐t❤ ❞ t❤❡ ❊✉❝❧✐❞❡❛♥ ❞✐st❛♥❝❡✱ µ❆ t❤❡ ❜❛r②❝❡♥tr❡ ❛♥❞ ■❆ t❤❡ ❝❛r❞✐♥❛❧✐t② ♦❢ t❤❡ s❡t ❆

  • ❘❡♣❡❛t ✉♥t✐❧ t❤❡ ♥✉♠❜❡r ♦❢ ❝❧✉st❡rs ✐s ❡q✉❛❧ t♦ ♦♥❡

✼✽ ✴ ✾✽

slide-82
SLIDE 82

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❲❛r❞✬s ❝r✐t❡r✐♦♥

  • ■♥❞✐✈✐❞✉❛❧s ❝❛♥ ❜❡ r❡♣r❡s❡♥t❡❞ ❜② ❛ ❝❧♦✉❞ ♦❢ ♣♦✐♥ts ✐♥ R❑
  • ❚♦t❛❧ ✐♥❡rt✐❛ ❂ ♠✉❧t✐❞✐♠❡♥s✐♦♥❛❧ ✈❛r✐❛♥❝❡

❲✐t❤ ◗ ❣r♦✉♣s ♦❢ ✐♥❞✐✈✐❞✉❛❧s✱ ✐♥❡rt✐❛ ❝❛♥ ❜❡ ❞❡❝♦♠♣♦s❡❞ ❛s✿

  • ❦=✶

  • q=✶

■q

  • ✐=✶

(①✐q❦−¯ ①❦)✷ =

  • ❦=✶

  • q=✶

■q(¯ ①q❦−¯ ①❦)✷+

  • ❦=✶

  • q=✶

■q

  • ✐=✶

(①✐q❦−¯ ①q❦)✷ ❚♦t❛❧ ✐♥❡rt✐❛ = ❇❡t✇❡❡♥ ✐♥❡rt✐❛ + ❲✐t❤✐♥ ✐♥❡rt✐❛

✼✾ ✴ ✾✽

slide-83
SLIDE 83

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❲❛r❞✬s ❝r✐t❡r✐♦♥

? ? ?

Step 1: 1 cluster = 1 individual Within = 0 Between = Total Step I : only 1 cluster Within = Total Between = 0 Step I-2 : 3 clusters Step I-1 : 2 clusters to define

⇒ ❲❛r❞ ♠✐♥✐♠✐③❡s t❤❡ ✐♥❝r❡❛s✐♥❣ ♦❢ ✇✐t❤✐♥ ✐♥❡rt✐❛

✽✵ ✴ ✾✽

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SLIDE 84

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

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SLIDE 85

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

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SLIDE 86

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

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SLIDE 87

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

slide-88
SLIDE 88

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

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SLIDE 89

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

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SLIDE 90

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

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SLIDE 91

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

slide-92
SLIDE 92

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❑✲♠❡❛♥s ❛❧❣♦r✐t❤♠

✶ ❈❤♦♦s❡ ◗ ♣♦✐♥ts ❛t r❛♥❞♦♠ ✭t❤❡ ❜❛r②❝❡♥tr❡✮ ✷ ❆✛❡❝t t❤❡ ♣♦✐♥ts t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡ ✸ ❈♦♠♣✉t❡ t❤❡ ♥❡✇ ❜❛r②❝❡♥tr❡ ✹ ■t❡r❛t❡ ✷ ❛♥❞ ✸ ✉♥t✐❧ ❝♦♥✈❡r❣❡♥❝❡

✽✶ ✴ ✾✽

slide-93
SLIDE 93

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❈❆ ❛s ❛ ♣r❡♣r♦❝❡ss✐♥❣

❲✐t❤ ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s✿ ⇒ ❆❍❈ ❛♥❞ ❦✲♠❡❛♥s ♦♥t♦ t❤❡ r❛✇ ❞❛t❛ ⇒ ❆❍❈ ♦r ❦✲♠❡❛♥s ♦♥t♦ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts P❈❆ tr❛♥s❢♦r♠s t❤❡ r❛✇ ✈❛r✐❛❜❧❡s ✐♥t♦ ♦rt❤♦❣♦♥❛❧ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts ❋.✶, ..., ❋.❑ ✇✐t❤ ❞❡❝r❡❛s✐♥❣ ✈❛r✐❛♥❝❡ λ✶ ≥ λ✷ ≥ ...λ❑

Data Noise Structure PCA

  • ⇒ ❑❡❡♣✐♥❣ t❤❡ ✜rst ❝♦♠♣♦♥❡♥ts ♠❛❦❡s t❤❡ ❝❧✉st❡r✐♥❣ ♠♦r❡ r♦❜✉st

⇒ ❇✉t✱ ❤♦✇ ♠❛♥② ❝♦♠♣♦♥❡♥ts ❞♦ ②♦✉ ❦❡❡♣ t♦ ❞❡♥♦✐s❡❄

✽✷ ✴ ✾✽

slide-94
SLIDE 94

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼❈❆ ❛s ❛ ♣r❡♣r♦❝❡ss✐♥❣

❈❧✉st❡r✐♥❣ ♦♥ ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡s✿ ✇❤✐❝❤ ❞✐st❛♥❝❡ t♦ ✉s❡❄

  • ✇✐t❤ t✇♦ ❝❛t❡❣♦r✐❡s✿ ❏❛❝❝❛r❞ ✐♥❞❡①✱ ❉✐❝❡✬s ❝♦❡✣❝✐❡♥t✱ s✐♠♣❧❡

♠❛t❝❤✱ ❡t❝✳ ■♥❞✐❝❡s ✇❡❧❧✲✜tt❡❞ ❢♦r ♣r❡s❡♥❝❡✴❛❜s❡♥❝❡ ❞❛t❛

  • ✇✐t❤ ♠♦r❡ t❤❛♥ ✷ ❝❛t❡❣♦r✐❡s✿ ✉s❡ ❢♦r ❡①❛♠♣❧❡ t❤❡ χ✷✲❞✐st❛♥❝❡

❯s✐♥❣ t❤❡ χ✷✲❞✐st❛♥❝❡ ⇔ ❝♦♠♣✉t✐♥❣ ❞✐st❛♥❝❡s ❢r♦♠ ❛❧❧ t❤❡ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts ♦❜t❛✐♥❡❞ ❢r♦♠ ▼❈❆ ■♥ ♣r❛❝t✐❝❡✱ ▼❈❆ ✐s ✉s❡❞ ❛s ❛ ♣r❡♣r♦❝❡ss✐♥❣ ✐♥ ♦r❞❡r t♦

  • tr❛♥s❢♦r♠ ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡s ✐♥ ❝♦♥t✐♥✉♦✉s ♦♥❡s
  • ❞❡❧❡t❡ t❤❡ ❧❛st ❞✐♠❡♥s✐♦♥s t♦ ♠❛❦❡ t❤❡ ❝❧✉st❡r✐♥❣ ♠♦r❡ r♦❜✉st

✽✸ ✴ ✾✽

slide-95
SLIDE 95

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

▼❋❆ ❛s ❛ ♣r❡♣r♦❝❡ss✐♥❣

i i’ X1 X2

▼❋❆ ❜❛❧❛♥❝❡s t❤❡ ✐♥✢✉❡♥❝❡ ♦❢ t❤❡ ❣r♦✉♣s ✇❤❡♥ ❝♦♠♣✉t✐♥❣ ❞✐st❛♥❝❡s ❜❡t✇❡❡♥ ✐♥❞✐✈✐❞✉❛❧s ❞✷(✐, ✐′) =

  • ❥=✶

  • λ❥

❑❥

  • ❦=✶

(①✐❦ − ①✐′❦)✷ ❆❍❈ ♦r ❦✲♠❡❛♥s ♦♥t♦ t❤❡ ✜rst ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts ✭❋.✶, ..., ❋.◗✮ ♦❜t❛✐♥❡❞ ❢r♦♠ ▼❋❆ ❛❧❧♦✇s t♦

  • t❛❦❡ ✐♥t♦ ❛❝❝♦✉♥t t❤❡ ❣r♦✉♣s str✉❝t✉r❡ ✐♥ t❤❡ ❝❧✉st❡r✐♥❣
  • ♠❛❦❡ t❤❡ ❝❧✉st❡r✐♥❣ ♠♦r❡ r♦❜✉st ❜② ❞❡❧❡t✐♥❣ t❤❡ ❧❛st ❞✐♠❡♥s✐♦♥s

✽✹ ✴ ✾✽

slide-96
SLIDE 96

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❇❛❝❦ t♦ t❤❡ ✇✐♥❡ ❞❛t❛✦

❆❍❈ ♦♥t♦ t❤❡ ✜rst ✺ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts ❢r♦♠ ▼❋❆

Hierarchical Clustering

V Aub Silex S Trotignon S Renaudie S Michaud S Buisse Domaine S Buisse Cristal V Font Brûlés V Font Domaine V Aub Marigny V Font Coteaux

0.0 0.5 1.0 1.5 2.0 Hierarchical Classification

■♥❞✐✈✐❞✉❛❧s ❛r❡ s♦rt❡❞ ❛❝❝♦r❞✐♥❣ t♦ t❤❡✐r ❝♦♦r❞✐♥❛t❡ ❋.✶

✽✺ ✴ ✾✽

slide-97
SLIDE 97

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❲❤② s♦rt✐♥❣ t❤❡ tr❡❡❄

❳ ❁✲ ❝✭✻✱✼✱✷✱✵✱✸✱✶✺✱✶✶✱✶✷✮ ♥❛♠❡s✭❳✮ ❁✲ ❳ ❧✐❜r❛r②✭❝❧✉st❡r✮ ♣❛r✭♠❢r♦✇❂❝✭✶✱✷✮✮ ♣❧♦t✭❛s✳❞❡♥❞r♦❣r❛♠✭❛❣♥❡s✭❳✮✮✮ ♣❧♦t✭❛s✳❞❡♥❞r♦❣r❛♠✭❛❣♥❡s✭s♦rt✭❳✮✮✮✮

2 4 6 8 6 7 2 3 15 11 12 2 4 6 8 2 3 6 7 11 12 15

✽✻ ✴ ✾✽

slide-98
SLIDE 98

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛rt✐t✐♦♥ ❢r♦♠ t❤❡ tr❡❡

❆♥ ❡♠♣✐r✐❝❛❧ ♥✉♠❜❡r ♦❢ ❝❧✉st❡rs ✐s s✉❣❣❡st❡❞ ✭♠✐♥q

❲q−❲q+✶ ❲q−✶−❲q ✮

0.0 0.5 1.0 1.5 2.0

Hierarchical Clustering

inertia gain V Aub Silex S Trotignon S Renaudie S Michaud S Buisse Domaine S Buisse Cristal V Font Brûlés V Font Domaine V Aub Marigny V Font Coteaux

0.0 0.5 1.0 1.5 2.0 Hierarchical Classification

✽✼ ✴ ✾✽

slide-99
SLIDE 99

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛rt✐t✐♦♥ ❢r♦♠ t❤❡ tr❡❡

❆♥ ❡♠♣✐r✐❝❛❧ ♥✉♠❜❡r ♦❢ ❝❧✉st❡rs ✐s s✉❣❣❡st❡❞ ✭♠✐♥q

❲q−❲q+✶ ❲q−✶−❲q ✮

0.0 0.5 1.0 1.5 2.0

Hierarchical Clustering

inertia gain V Aub Silex S Trotignon S Renaudie S Michaud S Buisse Domaine S Buisse Cristal V Font Brûlés V Font Domaine V Aub Marigny V Font Coteaux

0.0 0.5 1.0 1.5 2.0 Hierarchical Classification

✽✼ ✴ ✾✽

slide-100
SLIDE 100

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❍✐❡r❛r❝❤✐❝❛❧ tr❡❡ ♦♥ t❤❡ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♠❛♣

  • 2
  • 1

1 2 3 0.0 0.5 1.0 1.5 2.0 2.5

  • 3
  • 2
  • 1

1 2

Dim 1 (42.52%) Dim 2 (24.42%) height cluster 1 cluster 2 cluster 3 cluster 4 cluster 5 V Aub Silex S Trotignon S Buisse Domaine S Renaudie S Michaud S Buisse Cristal V Font Brûlés V Font Domaine V Aub Marigny V Font Coteaux

Hierarchical clustering on the factor map

  • 2
  • 1

1 2 3 0.0 0.5 1.0 1.5 2.0 2.5

  • 3
  • 2
  • 1

1 2

Dim 1 (42.52%) Dim 2 (24.42%) height cluster 1 cluster 2 cluster 3 cluster 4 cluster 5 V Aub Silex S Trotignon S Buisse Domaine S Renaudie S Michaud S Buisse Cristal V Font Brûlés V Font Domaine V Aub Marigny V Font Coteaux

Hierarchical clustering on the factor map

❍✐❡r❛r❝❤✐❝❛❧ tr❡❡ ❣✐✈❡s ❛♥ ✐❞❡❛ ♦❢ t❤❡ ♦t❤❡r ❞✐♠❡♥s✐♦♥s

✽✽ ✴ ✾✽

slide-101
SLIDE 101

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛rt✐t✐♦♥ ♦♥ t❤❡ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥t ♠❛♣

  • 2
  • 1

1 2 3 4

  • 3
  • 2
  • 1

1 2 Dim 1 (42.52%) Dim 2 (24.42%) V Aub Silex S Trotignon S Buisse Domaine S Renaudie S Michaud S Buisse Cristal V Font Brûlés V Font Domaine V Aub Marigny V Font Coteaux cluster 1 cluster 2 cluster 3 cluster 4 cluster 5

  • 2
  • 1

1 2 3 4

  • 3
  • 2
  • 1

1 2 Dim 1 (42.52%) Dim 2 (24.42%) V Aub Silex S Trotignon S Buisse Domaine S Renaudie S Michaud S Buisse Cristal V Font Brûlés V Font Domaine V Aub Marigny V Font Coteaux cluster 1 cluster 2 cluster 3 cluster 4 cluster 5

❈♦♥t✐♥✉♦✉s ✈✐❡✇ ✭♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts✮ ❛♥❞ ❞✐s❝♦♥t✐♥✉♦✉s ✭❝❧✉st❡rs✮

✽✾ ✴ ✾✽

slide-102
SLIDE 102

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈❧✉st❡r ❞❡s❝r✐♣t✐♦♥ ❜② ✈❛r✐❛❜❧❡s

✈✳t❡st = ¯ ①q − ¯ ①

  • s✷

■q

  • ■−■q

■−✶

∼ N(✵, ✶) ❍✵ : ¯ ①q = ¯ ① ✇✐t❤ ¯ ①q t❤❡ ♠❡❛♥ ♦❢ ✈❛r✐❛❜❧❡ ① ✐♥ ❝❧✉st❡r q✱ ¯ ① ✭s✮ t❤❡ ♠❡❛♥ ✭st❛♥❞❛r❞ ❞❡✈✐❛t✐♦♥✮ ♦❢ t❤❡ ✈❛r✐❛❜❧❡ ① ✐♥ t❤❡ ❞❛t❛ s❡t✱ ■q t❤❡ ❝❛r❞✐♥❛❧ ♦❢ ❝❧✉st❡r q

✩❞❡s❝✳✈❛r✩q✉❛♥t✐✩❵✷❵ ✈✳t❡st ▼❡❛♥ ✐♥ ❖✈❡r❛❧❧ s❞ ✐♥ ❖✈❡r❛❧❧ ♣✳✈❛❧✉❡ ❝❛t❡❣♦r② ♠❡❛♥ ❝❛t❡❣♦r② s❞ ❖✳♣❛ss✐♦♥❴❈ ✷✳✺✽ ✻✳✶✼ ✹✳✻✶ ✵✳✼✾ ✶✳✶✽ ✵✳✵✶ ❖✳❝✐tr✉s ✷✳✺✵ ✺✳✹✵ ✸✳✻✻ ✵✳✷✷ ✶✳✸✼ ✵✳✵✶ ❖✳♣❛ss✐♦♥❴❙ ✷✳✹✺ ✺✳✻✾ ✹✳✶✽ ✵✳✺✹ ✶✳✷✵ ✵✳✵✶ ✳✳✳✳ ❚②♣✐❝✐t② ✲✷✳✹✷ ✶✳✸✻ ✸✳✾✶ ✵✳✼✷ ✷✳✵✼ ✵✳✵✷ ❖✳❝❛♥❞✐❡❞✳❢r✉✐t ✲✷✳✹✹ ✵✳✼✽ ✷✳✺✽ ✵✳✶✻ ✶✳✹✺ ✵✳✵✶ ❖✳❛❧❝♦❤♦❧❴❙ ✲✷✳✹✽ ✸✳✾✽ ✹✳✸✸ ✵✳✶✸ ✵✳✷✽ ✵✳✵✶ ❙✉r❢❛❝❡✳❢❡❡❧✐♥❣ ✲✷✳✺✷ ✷✳✻✸ ✸✳✻✷ ✵✳✶✷ ✵✳✼✼ ✵✳✵✶

✾✵ ✴ ✾✽

slide-103
SLIDE 103

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈❧✉st❡r ❞❡s❝r✐♣t✐♦♥

  • ❜② t❤❡ ♣r✐♥❝✐♣❛❧ ❝♦♠♣♦♥❡♥ts ✭✐♥❞✐✈✐❞✉❛❧s ❝♦♦r❞✐♥❛t❡s✮ ✿ s❛♠❡

❞❡s❝r✐♣t✐♦♥ t❤❛♥ ❢♦r ❝♦♥t✐♥✉♦✉s ✈❛r✐❛❜❧❡s

✩❞❡s❝✳❛①❡s✩q✉❛♥t✐✩❵✷❵ ✈✳t❡st ▼❡❛♥ ✐♥ ❖✈❡r❛❧❧ s❞ ✐♥ ❖✈❡r❛❧❧ ♣✳✈❛❧✉❡ ❝❛t❡❣♦r② ♠❡❛♥ ❝❛t❡❣♦r② s❞ ❉✐♠✳✷ ✷✳✷✵ ✶✳✸✾ ✼✳✼✼❡✲✶✼ ✵✳✷✺✸ ✶✳✷✹ ✵✳✵✷✼✻

  • ❜② ❝❛t❡❣♦r✐❝❛❧ ✈❛r✐❛❜❧❡s ✿ ❝❤✐✲sq✉❛r❡ ❛♥❞ ❤②♣❡r❣❡♦♠❡tr✐❝ t❡st

⇒ ❆❝t✐✈❡ ❛♥❞ s✉♣♣❧❡♠❡♥t❛r② ❡❧❡♠❡♥ts ❛r❡ ✉s❡❞ ⇒ ❖♥❧② s✐❣♥✐✜❝❛♥t r❡s✉❧ts ❛r❡ ♣r❡s❡♥t❡❞

✾✶ ✴ ✾✽

slide-104
SLIDE 104

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈❧✉st❡r ❞❡s❝r✐♣t✐♦♥ ❜② ✐♥❞✐✈✐❞✉❛❧s

  • ♣❛r❛♥❣♦♥✿ t❤❡ ❝❧♦s❡st ✐♥❞✐✈✐❞✉❛❧s t♦ t❤❡ ❜❛r②❝❡♥tr❡ ♦❢ t❤❡ ❝❧✉st❡r

♠✐♥

✐∈q ❞(①✐., µq) ✇✐t❤ µq t❤❡ ❜❛r②❝❡♥tr❡ ♦❢ ❝❧✉st❡r q

  • s♣❡❝✐✜❝ ✐♥❞✐✈✐❞✉❛❧s✿ t❤❡ ❢✉rt❤❡st ✐♥❞✐✈✐❞✉❛❧s t♦ t❤❡ ❜❛r②❝❡♥tr❡s ♦❢

t❤❡ ♦t❤❡r ❝❧✉st❡rs ✭t❤❡ ✐♥❞✐✈✐❞✉❛❧s s♦rt❡❞ ❛❝❝♦r❞✐♥❣ t♦ t❤❡✐r ❞✐st❛♥❝❡ ❢r♦♠ t❤❡ ❤✐❣❤❡st t♦ t❤❡ s♠❛❧❧❡st t♦ t❤❡ ❝❧♦s❡st ❜❛r②❝❡♥tr❡✮ ♠❛①

✐∈q ♠✐♥ q′=q ❞(①✐., µq′) ❞❡s❝✳✐♥❞✩♣❛r❛ ❝❧✉st❡r✿ ✷ ❙ ❘❡♥❛✉❞✐❡ ❙ ❚r♦t✐❣♥♦♥ ❙ ▼✐❝❤❛✉❞ ✵✳✶✵✵✷✽✾✵ ✵✳✸✶✵✶✶✺✹ ✵✳✸✻✹✵✶✹✺ ✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲ ❞❡s❝✳✐♥❞✩❞✐st ❝❧✉st❡r✿ ✷ ❙ ❚r♦t✐❣♥♦♥ ❙ ❘❡♥❛✉❞✐❡ ❙ ▼✐❝❤❛✉❞ ✶✳✾✸✹✶✵✸ ✶✳✻✽✼✽✹✾ ✶✳✷✻✺✸✽✻ ✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲✲

✾✷ ✴ ✾✽

slide-105
SLIDE 105

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈♦♠♣❧❡♠❡♥t❛r✐t② ❜❡t✇❡❡♥ ❤✐❡r❛r❝❤✐❝❛❧ ❝❧✉st❡r✐♥❣ ❛♥❞ ♣❛rt✐t✐♦♥✐♥❣

  • P❛rt✐t✐♦♥✐♥❣ ❛❢t❡r ❆❍❈✿ t❤❡ ❦✲♠❡❛♥s ❛❧❣♦r✐t❤♠ ✐s ✐♥✐t✐❛❧✐③❡❞

❢r♦♠ t❤❡ ❜❛r②❝❡♥tr❡s ♦❢ t❤❡ ♣❛rt✐t✐♦♥ ♦❜t❛✐♥❡❞ ❢r♦♠ t❤❡ tr❡❡

  • ❝♦♥s♦❧✐❞❛t❡ t❤❡ ♣❛rt✐t✐♦♥
  • ❧♦ss ♦❢ t❤❡ ❤✐❡r❛r❝❤②
  • ❆❍❈ ✇✐t❤ ♠❛♥② ✐♥❞✐✈✐❞✉❛❧s✿ t✐♠❡✲❝♦♥s✉♠✐♥❣

⇒ ♣❛rt✐t✐♦♥✐♥❣ ❜❡❢♦r❡ ❆❍❈

  • ❝♦♠♣✉t❡ ❦✲♠❡❛♥s ✇✐t❤ ❛♣♣r♦①✐♠❛t❡❧② ✶✵✵ ❝❧✉st❡rs
  • ❆❍❈ ♦♥ t❤❡ ✇❡✐❣❤t❡❞ ❜❛r②❝❡♥tr❡s ♦❜t❛✐♥❡❞ ❢r♦♠ t❤❡ ❦✲♠❡❛♥s

⇒ t♦♣ ♦❢ t❤❡ tr❡❡ ✐s ❛♣♣r♦①✐♠❛t❡❧② t❤❡ s❛♠❡

✾✸ ✴ ✾✽

slide-106
SLIDE 106

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

Pr❛❝t✐❝❡ ✇✐t❤ ❘

r❡s✳❤❝♣❝ ❁✲ ❍❈P❈✭r❡s✳♠❢❛✮ ★★★★★ ❊①❛♠♣❧❡ ♦❢ ❝❧✉st❡r✐♥❣ ♦♥ ❝❛t❡❣♦r✐❝❛❧ ❞❛t❛ ❞❛t❛✭t❡❛✮ r❡s✳♠❝❛ ❁✲ ▼❈❆✭t❡❛✱q✉❛♥t✐✳s✉♣❂✶✾✱q✉❛❧✐✳s✉♣❂✷✵✿✸✻✮ ♣❧♦t✭r❡s✳♠❝❛✱✐♥✈✐s✐❜❧❡❂❝✭✧✈❛r✧✱✧q✉❛❧✐✳s✉♣✧✱✧q✉❛♥t✐✳s✉♣✧✮✱❝❡①❂✵✳✼✮ ♣❧♦t✭r❡s✳♠❝❛✱✐♥✈✐s✐❜❧❡❂❝✭✧✐♥❞✧✱✧q✉❛❧✐✳s✉♣✧✱✧q✉❛♥t✐✳s✉♣✧✮✱❝❡①❂✵✳✽✮ ♣❧♦t✭r❡s✳♠❝❛✱✐♥✈✐s✐❜❧❡❂❝✭✧q✉❛❧✐✳s✉♣✧✱✧q✉❛♥t✐✳s✉♣✧✮✱❝❡①❂✵✳✽✮ ❞✐♠❞❡s❝✭r❡s✳♠❝❛✮ r❡s✳♠❝❛ ❁✲ ▼❈❆✭t❡❛✱q✉❛♥t✐✳s✉♣❂✶✾✱q✉❛❧✐✳s✉♣❂✷✵✿✸✻✱ ♥❝♣❂✶✵✮ r❡s✳❤❝♣❝ ❁✲ ❍❈P❈✭r❡s✳♠❝❛✮

✾✹ ✴ ✾✽

slide-107
SLIDE 107

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❈❆❘▼❊ ❝♦♥❢❡r❡♥❝❡

■♥t❡r♥❛t✐♦♥❛❧ ❝♦♥❢❡r❡♥❝❡ ♦♥ ❈♦rr❡s♣♦♥❞❡♥❝❡ ❆♥❛❧②s✐s ❛♥❞ ❘❡❧❛t❡❞ ▼❊t❤♦❞s ❆❣r♦❝❛♠♣✉s ❘❡♥♥❡s ✭❋r❛♥❝❡✮✱ ❋❡❜r✉❛r② ✽✲✶✶✱ ✷✵✶✶

❘ t✉t♦r✐❛❧s ❢♦r ❝♦rr❡s♣✳ ❛♥❛✳ ❛♥❞ r❡❧❛t❡❞ ♠❡t❤♦❞s ♦❢ ✈✐s✉❛❧✐③❛t✐♦♥✿

  • ❙✳ ❉r❛②✿ ♠✉❧t✐✈❛r✐❛t❡ ❛♥❛❧②s✐s ♦❢ ❡❝♦❧♦❣✐❝❛❧ ❞❛t❛ ✇✐t❤ ❛❞❡✹
  • ❖✳ ◆❡♥❛❞✐➣ ✫ ▼✳ ●r❡❡♥❛❝r❡✿ ❝♦rr❡s♣♦♥❞❡♥❝❡ ❛♥❛❧②s✐s ✇✐t❤ ❝❛
  • ❙✳ ▲ê✿ ❢r♦♠ ♦♥❡ t♦ ♠✉❧t✐♣❧❡ ❞❛t❛ t❛❜❧❡s ✇✐t❤ ❋❛❝t♦▼✐♥❡❘
  • ❏✳ ❞❡ ▲❡❡✉✇ ✫ P✳ ▼❛✐r✿ ♠✉❧t✐❞✐♠❡♥s✐♦♥❛❧ s❝❛❧✐♥❣ ✉s✐♥❣ ♠❛❥♦r✐s❛t✐♦♥ ✇✐t❤ s♠❛❝♦❢

■♥✈✐t❡❞ s♣❡❛❦❡rs✿ ▼♦♥✐❝❛ ❇é❝✉❡✱ ❈❛❥♦ t❡r ❇r❛❛❦✱ ❏❛♥ ❞❡ ▲❡❡✉✇✱ ❙té♣❤❛♥❡ ❉r❛②✱ ▼✐❝❤❛❡❧ ❋r✐❡♥❞❧②✱ P❛tr✐❝❦ ●r♦❡♥❡♥✱ P✐❡t❡r ❑r♦♦♥❡♥❜❡r❣

✾✺ ✴ ✾✽

slide-108
SLIDE 108

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❇✐❜❧✐♦❣r❛♣❤②

  • ❊s❝♦✜❡r ❇✳ ✫ P❛❣ès ❏✳ ✭✶✾✾✹✮✳ ▼✉❧t✐♣❧❡ ❢❛❝t♦r ❛♥❛❧②s✐s ✭❆❋▼❯▲❚

♣❛❝❦❛❣❡✮✳ ❈♦♠♣✉t❛t✐♦♥❛❧ ❙t❛t✐st✐❝s ❛♥❞ ❉❛t❛ ❆♥❛❧②s✐s✱ ✶✷✶✲✶✹✵✳

  • ●r❡❡♥❛❝r❡ ▼✳ ✫ ❇❧❛s✐✉s ❏✳ ✭✷✵✵✻✮✳ ▼✉❧t✐♣❧❡ ❈♦rr❡s♣♦♥❞❡♥❝❡

❆♥❛❧②s✐s ❛♥❞ r❡❧❛t❡❞ ♠❡t❤♦❞s✳ ❈❤❛♣♠❛♥ ✫ ❍❛❧❧✴❈❘❈✳

  • ❍✉ss♦♥ ❋✳✱ ▲ê ❙✳ ✫ P❛❣ès ❏✳ ✭✷✵✶✵✮✳ ❊①♣❧♦r❛t♦r② ▼✉❧t✐✈❛r✐❛t❡

❆♥❛❧②s✐s ❜② ❊①❛♠♣❧❡ ❯s✐♥❣ ❘✳ ❈❤❛♣♠❛♥ ✫ ❍❛❧❧✳

  • ❏♦❧❧✐✛❡ ■✳ ✭✷✵✵✷✮✳ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s✳ ❙♣r✐♥❣❡r✳ ✷♥❞

❡❞♥✳

  • ▲❡❜❛rt ▲✳✱ ▼♦r✐♥❡❛✉ ❆✳ ✫ ❲❛r✇✐❝❦ ❑✳ ✭✶✾✽✹✮✳ ▼✉❧t✐✈❛r✐❛t❡

❞❡s❝r✐♣t✐✈❡ st❛t✐st✐❝❛❧ ❛♥❛❧②s✐s✳ ❲✐❧❡②✱ ◆❡✇✲❨♦r❦✳

  • ▲❡ ❘♦✉① ❇✳ ✫ ❘♦✉❛♥❡t ❍✳ ✭✷✵✵✹✮✳ ●❡♦♠❡tr✐❝ ❉❛t❛ ❆♥❛❧②s✐s✱

❋r♦♠ ❈♦rr❡s♣♦♥❞❡♥❝❡ ❆♥❛❧②s✐s t♦ ❙tr✉❝t✉r❡❞ ❉❛t❛ ❆♥❛❧②s✐s✳ ❉♦r❞r❡❝❤t✿ ❑❧✉✇❡r✳

✾✻ ✴ ✾✽

slide-109
SLIDE 109

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

P❛❝❦❛❣❡s✬ ❜✐❜❧✐♦❣r❛♣❤②

❤tt♣✿✴✴❝r❛♥✳r✲♣r♦❥❡❝t✳♦r❣✴✇❡❜✴✈✐❡✇s✴▼✉❧t✐✈❛r✐❛t❡✳❤t♠❧ ❤tt♣✿✴✴❝r❛♥✳r✲♣r♦❥❡❝t✳♦r❣✴✇❡❜✴✈✐❡✇s✴❈❧✉st❡r✳❤t♠❧

  • ❛❞❡✹ ♣❛❝❦❛❣❡✿ ❞❛t❛ ❛♥❛❧②s✐s ❢✉♥❝t✐♦♥s t♦ ❛♥❛❧②s❡ ❊❝♦❧♦❣✐❝❛❧ ❛♥❞

❊♥✈✐r♦♥♠❡♥t❛❧ ❞❛t❛ ✐♥ t❤❡ ❢r❛♠❡✇♦r❦ ♦❢ ❊✉❝❧✐❞❡❛♥ ❊①♣❧♦r❛t♦r② ♠❡t❤♦❞s ❤tt♣✿✴✴♣❜✐❧✳✉♥✐✈✲❧②♦♥✶✳❢r✴❆❉❊✲✹

  • ❝❛ ♣❛❝❦❛❣❡ ✭●r❡❡♥❛❝r❡ ❛♥❞ ◆❡♥❛❞✐❝✮ ❞❡❛❧s ✇✐t❤ s✐♠♣❧❡✱ ♠✉❧t✐♣❧❡ ❛♥❞

❥♦✐♥t ❝♦rr❡s♣♦♥❞❡♥❝❡ ❛♥❛❧②s✐s

  • ❝❧✉st❡r ♣❛❝❦❛❣❡✿ ❜❛s✐❝ ❛♥❞ ❤✐❡r❛r❝❤✐❝❛❧ ❝❧✉st❡r✐♥❣
  • ❞②♥●r❛♣❤ ♣❛❝❦❛❣❡✿ ✈✐s✉❛❧✐③❛t✐♦♥ s♦❢t✇❛r❡ t♦ ❡①♣❧♦r❡ ✐♥t❡r❛❝t✐✈❡❧②

❣r❛♣❤✐❝❛❧ ♦✉t♣✉ts ♣r♦✈✐❞❡❞ ❜② ♠✉❧t✐❞✐♠❡♥s✐♦♥❛❧ ♠❡t❤♦❞s ❤tt♣✿✴✴❞②♥❣r❛♣❤✳❢r❡❡✳❢r

  • ❋❛❝t♦▼✐♥❡❘ ♣❛❝❦❛❣❡

❤tt♣✿✴✴❢❛❝t♦♠✐♥❡r✳❢r❡❡✳❢r

  • ❤♦♣❛❝❤ ♣❛❝❦❛❣❡✿ ❜✉✐❧❞s ❤✐❡r❛r❝❤✐❝❛❧ tr❡❡ ♦❢ ❝❧✉st❡rs
  • ♠✐ss▼❉❆ ♣❛❝❦❛❣❡✿ ✐♠♣✉t❡s ♠✐ss✐♥❣ ✈❛❧✉❡s ✇✐t❤ ♠✉❧t✐✈❛r✐❛t❡ ❞❛t❛

❛♥❛❧②s✐s ♠❡t❤♦❞s

✾✼ ✴ ✾✽

slide-110
SLIDE 110

Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ❆♥❛❧②s✐s ▼✉❧t✐♣❧❡ ❋❛❝t♦r ❆♥❛❧②s✐s ❈❧✉st❡r✐♥❣ ❛♥❞ Pr✐♥❝✐♣❛❧ ❈♦♠♣♦♥❡♥t ▼❡t❤♦❞s

❋❛❝t♦▼✐♥❡❘

❆ ✇❡❜s✐t❡ ✇✐t❤ ❞♦❝✉♠❡♥t❛t✐♦♥✱ ❡①❛♠♣❧❡s✱ ❞❛t❛ s❡ts✿ ❤tt♣✿✴✴❢❛❝t♦♠✐♥❡r✳❢r❡❡✳❢r ❍♦✇ t♦ ✐♥st❛❧❧ t❤❡ ❘❝♠❞r ♠❡♥✉✿ ❝♦♣② ❛♥❞ ♣❛st❡ t❤❡ ❢♦❧❧♦✇✐♥❣ ❧✐♥❡ ♦❢ ❝♦❞❡ ✐♥ ❛ ❘ s❡ss✐♦♥

s♦✉r❝❡✭✧❤tt♣✿✴✴❢❛❝t♦♠✐♥❡r✳❢r❡❡✳❢r✴✐♥st❛❧❧✲❢❛❝t♦✳r✧✮

❆ ❜♦♦❦✿ ❍✉ss♦♥ ❋✳✱ ▲ê ❙✳ ✫ P❛❣ès ❏✳ ✭✷✵✶✵✮✳ ❊①♣❧♦r❛t♦r② ▼✉❧t✐✈❛r✐❛t❡ ❆♥❛❧②s✐s ❜② ❊①❛♠♣❧❡ ❯s✐♥❣ ❘✳ ❈❤❛♣♠❛♥ ✫ ❍❛❧❧✳

✾✽ ✴ ✾✽