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1
TREC 2008 at the University at Buffalo: Legal and Blog Track
In: DTIC (2008)
Abstract: In the TREC 2008, the team from the State University of New York at Buffalo participated in the Legal track and the Blog track. For the Legal track, we worked on the interactive search task using the Web-based Legacy Tobacco Document Library Boolean search system. Our experiment achieved reasonable precision but suffered significantly from low recall. These results, together with the appealing and adjudication results, suggest that the concept of document relevance in legal e-discovery deserve further investigation. For the Blog distillation task, our official runs were based on a reduced document model in which only text from several most content-bearing fields were indexed. This approach indeed yielded encouraging retrieval effectiveness while significantly decreasing the index size. We also studied query independence/dependence and link-based features for finding relevant feeds. For the Blog opinion and polarity tasks, we mainly investigated the usefulness of opinionated words contained in the SentiGI lexicon. Our experiment results showed that the effectiveness of the technique is quite limited, indicating other more sophisticated techniques are needed. ; Presented at the Text REtrieval Conference (TREC 2008) held in Gaithersburg, MD on November 18-21, 2008. Sponsored in part by the Defense Advanced Research Projects Agency (DARPA) and the Advanced Research and Development Activity (ARDA).
Keyword: *INFORMATION RETRIEVAL; *LEGAL TRACK; *LIMITATIONS; *RECALL; *SEMANTICS; BLOG OPINION; BOOLEAN SEARCH SYSTEM; Computer Systems; DOCUMENTS; FEATURE EXTRACTION; INDEXES; Information Science; INTERNET; LEGACY LIBRARY; Linguistics; MODELS; POLARITY; PRECISION; QUEUEING THEORY; REDUCTION; SYMPOSIA; WEB LOG; WORDS(LANGUAGE)
URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA512967
http://www.dtic.mil/docs/citations/ADA512967
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2
Overview of the CLEF-2006 cross-language speech retrieval track
In: Oard, Douglas W., Wang, Jianqiang, Jones, Gareth J.F. orcid:0000-0003-2923-8365 , White, Ryen W., Pecina, Pavel, Soergel, Dagobert, Huang, Xiaoli and Shafran, Izhak (2007) Overview of the CLEF-2006 cross-language speech retrieval track. In: CLEF 2006: Workshop on Cross-Language Information Retrieval and Evaluation, 20-22 Sept. 2006, Alicante, Spain. (2007)
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3
TREC-2006 at Maryland: Blog, Enterprise, Legal and QA Tracks
In: DTIC (2006)
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4
Comparing User-Assisted and Automatic Query Translation
In: DTIC AND NTIS (2005)
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5
Mandarin-English Information (MEI) : investigating translingual speech retrieval
In: Computer speech and language. - Amsterdam [u.a.] : Elsevier 18 (2004) 2, 163-179
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6
Mandarin-English Information (MEI): investigating translingual speech retrieval
In: Computer speech and language. - Amsterdam [u.a.] : Elsevier 18 (2004) 2, 163-180
OLC Linguistik
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7
Interactive cross-language document selection
In: Information Retrieval Journal. - Dordrecht [u.a.] : Springer Science + Business Media B.V. 7 (2004) 1-2, 205-228
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8
Les dictionnaires électroniques
Zock, Michael (Hrsg.); Carroll, John (Hrsg.); Baldwin, Timothy (Mitarb.)...
In: Traitement automatique des langues. - Saint-Cloud : ATALA 44 (2003) 2, 7-245
BLLDB
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9
Parsing and Tagging of Bilingual Dictionary
In: DTIC (2003)
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10
Parsing and Tagging of Binlingual Dictionary
In: DTIC (2003)
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11
Comparing User-assisted and Automatic Query Translation
In: DTIC (2003)
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12
Comparing User-assisted and Automatic Query Translation
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13
NTCIR CLIR Experiments at the University of Maryland
In: DTIC (2000)
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14
TREC-8 Experiments at Maryland: CLIR, QA and Routing
In: DTIC (2000)
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