Automatic Identification of Best Answers in Online Enquiry Communities

Published on 2012-07-043223 Views

Grégoire Burel

Online communities are prime sources of information. The Web is rich with forums and Question Answering (Q&A) communities where people go to seek answers to all kinds of questions. Most systems employ

ESWC 2012 - Heraklion

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Presentation

Automatic Identification of Best Answers in Online Enquiry Communities00:00

Outline00:15

Enquiry Communities (1)00:44

Enquiry Communities (2)01:03

Enquiry Communities (3)01:44

Enquiry Communities (4)02:00

Enquiry Communities (5)02:59

Issues04:00

Identifying Best Answers05:07

Contributions05:50

Features (1)06:48

Features (2)07:11

Features (3)07:30

Features (4)07:59

Community Datasets08:29

Computation & Mapping (1)09:54

Computation & Mapping (2)10:25

Best Answer Identification11:12

Best Ans. Prediction Results (1)12:09

Best Ans. Prediction Results (2)12:48

Features Ranking13:56

Features Ranking Results (1)14:12

Features Ranking Results (2)14:29

Findings15:53

Future Work17:27

Conclusion18:29

Questions?19:51