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Automated Focus Extraction for Question Answering over Topic Maps

Paper, veröffentlicht von Rani Pinchuk, Tiphaine Dalmas und Alexander Mikhailian am 12.11.2009

This paper describes question analysis in Question Answering over Topic Maps.

Externer Link: more information

This paper describes the first stage of question analysis in Question Answering over Topic Maps. It introduces the concepts of asking point and expected answer type as variations of the question focus. We identify the question focus in questions asked to a Question Answering system over Topic Maps. We use known machine learning techniques for expected answer type extraction and implement a novel approach to the asking point extraction. We also provide a mathematical model to predict the performance of the system.

Autoren

Rani Pinchuk

Keine Kontaktinformationen verfügbar. 

Rani_2010_150x150

Rani ist beteiligt an LINDO, DIADEM, ULISSE, TopiEngi und SATOPI.

Tiphaine Dalmas

Keine Kontaktinformationen verfügbar. 

Signet_person

Tiphaine ist Autor von Automated Focus Extraction.. und Learning foci for question.. .

Alexander Mikhailian

Keine Kontaktinformationen verfügbar. 

Alexander ist Autor von A case for XTM 3.0, XTM 1.0 to XTM 2.0.. , Automated Focus Extraction.. und Learning foci for question.. .

Präsentiert auf

TMRA 2009

Konferenz in Leipzig vom {{start}} bis {{end}}

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Call for Contributions TMRA 2009 will be the fifth event in the annual series of international conferences on Topic Maps Research and …

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