s earch and s emantic s earch
play

S EARCH AND S EMANTIC S EARCH Indian Institute of Technology Kanpur - PowerPoint PPT Presentation

Jul 29, 2023 •410 likes •516 views

S EARCH AND S EMANTIC S EARCH Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver MOOC on M4D 2013 T.V. Prabhakar IIT Kanpur MOOC on M4D 2013 Search Engines Do not search the web in real time Searche an index of

  1. S EARCH AND S EMANTIC S EARCH Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver MOOC on M4D 2013

  2. T.V. Prabhakar IIT Kanpur MOOC on M4D 2013

  3. Search Engines • Do not search the web in real time • Searche an index of the web • Created by crawling with spiders • Searches the documents for the occurrence of the “search string” - substring search • After retrieving the documents does ranking • Ranking is critical and complex – Google uses 200+ factors for ranking MOOC on M4D 2013

  4. Google Webmasters Tools • How search works https://youtu.be/BNHR6IQJGZs • More detailed https://youtu.be/KyCYyoGusqs MOOC on M4D 2013

  5. But Holstein Jersey

  6. How do we do this? • The system needs to know that Holstein is a breed of cow and Jersey is another breed Cow Breeds MOOC on M4D 2013

  7. Pigeonpea domain model

  8. We call these • Knowledge Models • Useful in – Semantic Search – Related Documents – Inference – Teaching – .. MOOC on M4D 2013

  9. THANK YOU MOOC on M4D 2013

Download Presentation
Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

A PPLICATION : S EARCH IN T OURISM (S KY S CANNER ) Goal: search for hotels/flights/trips using

A PPLICATION : S EARCH IN T OURISM (S KY S CANNER ) Goal: search for hotels/flights/trips using

Q UERYING S EMANTIC B IG D ATA AND I TS A PPLICATIONS Boris Motik University of Oxford November 16, 2015 T ABLE OF C ONTENTS B IG D ATA A PPLICATIONS OF S EMANTIC F ORMALISMS 1 RDF OX : P ARALLEL M ATERIALISATION -B ASED D ATALOG R EASONER 2 A

650 views • 50 slides
MET METHOD HODOL OLOGY GY a st a standardized andardized 6-st step res ep research earch

MET METHOD HODOL OLOGY GY a st a standardized andardized 6-st step res ep research earch

OUR OUR YOUTH YOUTH-LED LED RES RESEAR EARCH CH MET METHOD HODOL OLOGY GY a st a standardized andardized 6-st step res ep research earch proces process 2. 3. 4. 5. 6. 1. Designing Collecting Analyzing Conducting Sharing

366 views • 19 slides
Res esea earch ch Tip ips Supp pport t at Farrin ingt gtons Stude dent t Fi

Res esea earch ch Tip ips Supp pport t at Farrin ingt gtons Stude dent t Fi

FORMAT OF THIS EVENING Goin ing g to Uni Univer ersit ity y is is it it worth th it it? App ppren entices iceshi hips ps UCAS App pplic icati tion on Proce ocess ss Res esea earch ch Tip ips Supp

850 views • 51 slides
Hi Histor orical al outcome p parameters u used ed in PBC and the s e sea earch f for

Hi Histor orical al outcome p parameters u used ed in PBC and the s e sea earch f for

Hi Histor orical al outcome p parameters u used ed in PBC and the s e sea earch f for poten enti tial alter ernatives es EMA MA stakeho eholde der i interaction o n on the d dev evelopm pmen ent o of medicinal p produc

588 views • 24 slides
Sea earch of E threshold in 70 70 Ni E1 1 strenght around th Ni O.Wieland, A.Bracco, R.

Sea earch of E threshold in 70 70 Ni E1 1 strenght around th Ni O.Wieland, A.Bracco, R.

Sea earch of E threshold in 70 70 Ni E1 1 strenght around th Ni O.Wieland, A.Bracco, R. Avigo, F. Camera, H. Baba, N. Nakatsuka, Y. Togano et al. INFN sez. Milano, RIKEN-RIBF, Kyoto Uni., Tokyo IT, et al. Goal: Search and Measurement of

479 views • 15 slides
A Regional gional Dair airy Foods oods Res esear earch h Cent enter er 1 Founda

A Regional gional Dair airy Foods oods Res esear earch h Cent enter er 1 Founda

A Regional gional Dair airy Foods oods Res esear earch h Cent enter er 1 Founda oundation ion of of Dair airy Res esear earch h University professors affiliated with WDC Knowledge and expertise in various fields relevant

876 views • 10 slides
On the Balcony T om Mi Mink nka Mi Microso soft t Res esea earch ch What I do

On the Balcony T om Mi Mink nka Mi Microso soft t Res esea earch ch What I do

From aut utomat omatic ic di differ erentia entiatio tion n to mes essa sage ge passi pa ssing ng On the Balcony T om Mi Mink nka Mi Microso soft t Res esea earch ch What I do Algorithms for probabilistic inference

861 views • 46 slides
St State te-of of-th the-ar art t Market et Resear earch About bout us us SOCIS was

St State te-of of-th the-ar art t Market et Resear earch About bout us us SOCIS was

St State te-of of-th the-ar art t Market et Resear earch About bout us us SOCIS was founded in April 1997 Since 2002 SOCIS is a member of ESOMAR AR, the world association of research professionals. We are members of 7/89 Group up

369 views • 13 slides
Saf afet ety R y Res esear earch and h and Demonst emonstrat ation ( on (SRD) Progr

Saf afet ety R y Res esear earch and h and Demonst emonstrat ation ( on (SRD) Progr

Saf afet ety R y Res esear earch and h and Demonst emonstrat ation ( on (SRD) Progr ogram am Webi ebinar nar September 7, 2016 Topics We Will Cover Today Safety Research and Demonstration(SRD) Program Notice of Funding

171 views • 14 slides
(S (Search) earch) Box Box Susan Dumais Microsoft Research

(S (Search) earch) Box Box Susan Dumais Microsoft Research

Thin Th inking king Ou Outs tsid ide e th the e (S (Search) earch) Box Box Susan Dumais Microsoft Research http://research.microsoft.com/~sdumais HCIR: Oct 23, 2008 We Web b In Info fo th thro rough ugh th the Ye e Years

531 views • 42 slides
H ASHING , S EARCH A PPLICATIONS Acknowledgement: The course slides are adapted from the slides

H ASHING , S EARCH A PPLICATIONS Acknowledgement: The course slides are adapted from the slides

BBM 202 - ALGORITHMS D EPT . OF C OMPUTER E NGINEERING H ASHING , S EARCH A PPLICATIONS Acknowledgement: The course slides are adapted from the slides prepared by R. Sedgewick and K. Wayne of Princeton University. TODAY Hashing

1.42k views • 141 slides
Le Lecture ture 7 Sea earch ch Wrap ap Up, p, In Intr tro o to to Con onstr trai

Le Lecture ture 7 Sea earch ch Wrap ap Up, p, In Intr tro o to to Con onstr trai

Computer Science CPSC 322 Le Lecture ture 7 Sea earch ch Wrap ap Up, p, In Intr tro o to to Con onstr trai aint nt Sat atisfa isfactio ction n Prob oblems ems 1 Lecture cture Ov Overvie rview A few more points about

1.18k views • 72 slides
H ASHING , S EARCH A PPLICATIONS Acknowledgement: The course slides are adapted from the slides

H ASHING , S EARCH A PPLICATIONS Acknowledgement: The course slides are adapted from the slides

BBM 202 - ALGORITHMS D EPT . OF C OMPUTER E NGINEERING H ASHING , S EARCH A PPLICATIONS Acknowledgement: The course slides are adapted from the slides prepared by R. Sedgewick and K. Wayne of Princeton University.

1.56k views • 134 slides
Reprod oducibility i y in R Resear earch Dr Alexandra Bannach-Brown Institute for

Reprod oducibility i y in R Resear earch Dr Alexandra Bannach-Brown Institute for

Reprod oducibility i y in R Resear earch Dr Alexandra Bannach-Brown Institute for Evidence-Based Healthcare Bond University @ABannachBrown Background Systematic review of biomedical literature describing animal models Translating

1.02k views • 47 slides
Pr Probing new physics via via extr trem emely ely rar are e dec decay sear earch h wi

Pr Probing new physics via via extr trem emely ely rar are e dec decay sear earch h wi

Pr Probing new physics via via extr trem emely ely rar are e dec decay sear earch h wi with h GER ERDA A and nd LEGEN END Yoann KERMADIC LPSC seminar Grenoble 23 January 2020 Cru Crucial open issu ssues s in part rticle

1.01k views • 62 slides
Lectur ture e 8 In Intr tro to to CSP SP CSP as as Sear earch ch 1 Announ nouncem

Lectur ture e 8 In Intr tro to to CSP SP CSP as as Sear earch ch 1 Announ nouncem

Computer Science CPSC 322 Lectur ture e 8 In Intr tro to to CSP SP CSP as as Sear earch ch 1 Announ nouncem emen ents Assignment 1 due today @ 11:59pm solution posted 2 days after, to accommodate for late days

827 views • 68 slides
SEMANTIC SEARCH MICHAEL HOSKING CHIA, MACHI | JULY 2018 CLINICAL PRODUCT SPECIALIST Time The

SEMANTIC SEARCH MICHAEL HOSKING CHIA, MACHI | JULY 2018 CLINICAL PRODUCT SPECIALIST Time The

CLINICAL DOCUMENT SEMANTIC SEARCH MICHAEL HOSKING CHIA, MACHI | JULY 2018 CLINICAL PRODUCT SPECIALIST Time The brute force approach Click, view, click, view 6 Research Contextual Inquiry Understanding the user problems

764 views • 39 slides
Flashpoints in the Medical Staff World Horty, Springer & Mattern Philosophy that underlies

Flashpoints in the Medical Staff World Horty, Springer & Mattern Philosophy that underlies

Flashpoints in the Medical Staff World Flashpoints in the Medical Staff World Horty, Springer & Mattern Philosophy that underlies all that follows: 1 Flashpoints in the Medical Staff World When physician leadership is as good as it can

646 views • 43 slides
Flashpoints in the Medical Staff World Horty, Springer & Mattern Making the Medical Staff

Flashpoints in the Medical Staff World Horty, Springer & Mattern Making the Medical Staff

Flashpoints in the Medical Staff World Horty, Springer & Mattern Making the Medical Staff Meaningful 1 Wrong question: How do we get physicians to participate in the medical staff? ? Better question: What can the medical staff do to

581 views • 45 slides
COVID-19 Update Call May 7, 2020 1 Agenda Agenda I. Overview of COVID-19 Statistics II.

COVID-19 Update Call May 7, 2020 1 Agenda Agenda I. Overview of COVID-19 Statistics II.

COVID-19 Update Call May 7, 2020 1 Agenda Agenda I. Overview of COVID-19 Statistics II. Federal Update III. State Update IV. Question and Answer 2 COVID-19 Impact on Hospitals As of May 6, 2020 COVID Patients 2,500 COVID Pts in ICU

315 views • 17 slides
User Interaction and the Semantic Web (an indictment) Tom Heath Platform Division Talis

User Interaction and the Semantic Web (an indictment) Tom Heath Platform Division Talis

shared innovation User Interaction and the Semantic Web (an indictment) Tom Heath Platform Division Talis Information Ltd tom.heath@talis.com http://tomheath.com/id/me shared innovation Building a Web of machine-readable data is

172 views • 13 slides
Affordances R.I.T S. Ludi/R. Kuehl p. 1 R I T Software Engineering The Design Challenge

Affordances R.I.T S. Ludi/R. Kuehl p. 1 R I T Software Engineering The Design Challenge

Affordances R.I.T S. Ludi/R. Kuehl p. 1 R I T Software Engineering The Design Challenge Dont Make Me Think, Steve Klug R.I.T S. Ludi/R. Kuehl p. 2 R I T Software Engineering What is an Affordance? To afford means to

381 views • 20 slides
Machine Translation Evaluation Sara Stymne 2020-09-02 Partly based on Philipp Koehns slides

Machine Translation Evaluation Sara Stymne 2020-09-02 Partly based on Philipp Koehns slides

Machine Translation Evaluation Sara Stymne 2020-09-02 Partly based on Philipp Koehns slides for chapter 8 Why Evaluation? How good is a given machine translation system? Which one is the best system for our purpose? How much did we improve

707 views • 56 slides
MetaFork : A Compilation Framework for Concurrency Platforms Targeting Multicores Xiaohui Chen,

MetaFork : A Compilation Framework for Concurrency Platforms Targeting Multicores Xiaohui Chen,

MetaFork : A Compilation Framework for Concurrency Platforms Targeting Multicores Xiaohui Chen, Marc Moreno Maza & Sushek Shekar University of Western Ontario, Canada IBM Toronto Lab February 11, 2015 Plan Motivation Plan Motivation

619 views • 44 slides

More recommend