TREC 2000 | Sciweavers

56

TREC
2000

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Syntactic Clues and Lexical Resources in Question-Answering

14 years 1 months ago

CL Research's question-answering system (DIMAP-QA) for TREC-9 significantly extends its semantic relation triple (logical form) technology in which documents are fully parsed...

Kenneth C. Litkowski

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33

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TREC
2000

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Query Expansion Seen Through Return Order of Relevant Documents

14 years 1 months ago

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There is a reservoir of knowledge in data from the TREC evaluations that analysis of precision and recall leaves untapped. This knowledge leads to better understanding of query ex...

Walter Liggett, Chris Buckley

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30

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TREC
2000

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Goal-Driven Answer Extraction

14 years 1 months ago

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We describe the structure and functioning of an answer-extraction system built from the ground up, in only three person-months, using shallow text-processing techniques. Underlyin...

Michael Laszlo, Leila Kosseim, Guy Lapalme

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45

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TREC
2000

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TREC-9 Cross Language, Web and Question-Answering Track Experiments using PIRCS

14 years 1 months ago

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In TREC-9, we participated in the English-Chinese Cross Language, 10GB Web data ad-hoc retrieval as well as the Question-Answering tracks, all using automatic procedures. All thes...

Kui-Lam Kwok, Laszlo Grunfeld, Norbert Dinstl, M. ...

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34

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TREC
2000

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Question Answering Considering Semantic Categories and Co-Occurrence Density

14 years 1 months ago

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In this paper, we present a Question Answering system called KUQA (Korea University Question Answering system) developed by using semantic categories and co-occurrence density. Se...

Soo-Min Kim, Dae-Ho Baek, Sang-Beom Kim, Hae-Chang...

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40

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TREC
2000

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Spoken Document Retrieval for TREC-9 at Cambridge University

14 years 1 months ago

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This paper presents work done at Cambridge University for the TREC-9 Spoken Document Retrieval (SDR) track. The CUHTK transcriptions from TREC-8 with Word Error Rate (WER) of 20.5...

Sue E. Johnson, P. Jourlin, Karen Sparck Jones, Ph...

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48

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TREC
2000

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TREC-9 CLIR at CUHK: Disambiguation by Similarity Values Between Adjacent Words

14 years 1 months ago

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We investigated the dictionary-based query translation method combining the translation disambiguation process using statistic cooccurrence information trained from the provided c...

Honglan Jin, Kam-Fai Wong

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43

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TREC
2000

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Question Answering in Webclopedia

14 years 1 months ago

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Eduard H. Hovy, Laurie Gerber, Ulf Hermjakob, Mich...

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