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1 23456789 0 :;4 01 <4=5<=42 00 78 08 2<>;4? 01 572852 0 - PowerPoint PPT Presentation

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  1. 1 23456789 0 :;4 01 <4=5<=42 00 78 08 2<>;4? 01 572852 0 @ A374 0B-01 =AA7C38 0 !"#$%$&$'()*+(,*-.&$/$%*"/0(/"1(23.'+%-'"$/0(4/$5'-/$%6#(7!,2849( :*+;#5*.(*"(4/$5'-/$%6#(%"(</$/(=6%'"6'( >&0?(@AB(CADE( -./0123*4//1506) !"#$%&'(""$)#*+*,'(-./(0 !"#$%&'()*!+',!') 0 http://www.csc.ncsu.edu/faculty/bdsullivan

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  15. ='.Z("01R#%'$GQ0h)-0 !"#$ I0<%..01G%(,G(%.0 58',*,9&#'!":&#'31$+.#'&"#*? )) • ! V 3j >71I0:$*/0G\.0 -/3%-&-(['%G5$'1(%"1'.'"1'"$(#'$ 0$*0 P( (17,15) U0 (8,10) (7,5) O0 p0 (3,6) (4,1) L0 T0 L0 U0 (3,0) (2,0) ( L0 U0 O0 O0 ( (3,0) (2,0) (1,0) (1,0) &F1:),$MF027)E2<O/8G)F0:)0)/16802)0/=<21>FG)<6)>288:P) 15 [Some prefer to think of belief propagation -- also efficient (and exact) on trees]

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  17. � � � � 1R#%'.09%#R\06$.%#%,\Q0 Nowhere dense r Locally bounded r Locally excluding Bounded expansion expansion a minor Excluding a topological minor r Locally bounded Excluding a minor treewidth Bounded genus Planar Bounded treewidth Bounded degree Outerplanar Bounded treedepth Forests Star forests Linear forests 17

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