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Title:Answer comparison in automated question answering
Authors: Tiphaine Dalmas ; Bonnie Webber
Date: 2006
Publication Title:Journal of Applied Logic
Publisher:Elsevier
Publication Type:Journal Article Publication Status:Submitted
DOI:doi:10.1016/j.jal.2005.12.002
Abstract:
In the context of Question Answering (QA) on free text, we assess the value of answer comparison and information fusion in handling multiple answers. We report improvements in answer re-ranking using fusion on a set of location questions and show the advantages of considering candidates as allies rather than competitors. We conclude with some observations about answer modeling and evaluation methodology, arising from a more recent experiment with a larger set of questions and a greater diversity of question types and candidates.
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Bibtex format
@Article{EDI-INF-RR-0815,
author = { Tiphaine Dalmas and Bonnie Webber },
title = {Answer comparison in automated question answering},
journal = {Journal of Applied Logic},
publisher = {Elsevier},
year = 2006,
doi = {doi:10.1016/j.jal.2005.12.002},
url = {http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B758H-4J2KXY5-2&_user=809099&_handle=V-WA-A-W-VC-MsSAYZA-UUA-U-AAVYCCZUWY-AAVZABZYWY-YWBBVYUZW-VC-U&_fmt=summary&_coverDate=01%2F18%2F2006&_rdoc=18&_orig=browse&_srch=%23toc%2312927%239999%2399},
}


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