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TREC 2008 at the University at Buffalo: Legal and Blog Track
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In: DTIC (2008)
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103 |
KLE at TREC 2008 Blog Track: Blog Post and Feed Retrieval
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In: DTIC (2008)
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105 |
Applying A Formal Language of Command and Control For Interoperability Between Systems
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In: DTIC (2008)
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106 |
Automating Convoy Training Assessment to Improve Soldier Performance
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In: DTIC (2008)
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107 |
Barriers, Bridges, and Progress in Cognitive Modeling for Military Applications
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In: DTIC (2008)
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108 |
Odds of Successful Transfer of Low-level Concepts: A Key Metric for Bidirectional Speech-to-Speech Machine Translation in DARPA's TRANSTAC Program
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In: DTIC (2008)
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110 |
Integrating a Natural Language Message Pre-Processor with UIMA
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In: DTIC (2008)
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111 |
CSIR at TREC 2008 Expert Search Task: Modeling Expert Evidence in Expert Search
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In: DTIC (2008)
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Abstract:
In this paper, we described our method for the expert search task in TREC 2008. First, we proposed an adaption to the language modeling method for expert search, which considers the probability of query generation separately using each kind of expert evidence (full name, abbreviated name, and email address). Current expert search models can be easily integrated into our method. Our experiments indicated that our method can make use of the ambiguous evidence in expert search (abbreviated name), which often caused a drop in effects in other methods. Besides, we also used a probabilistic measure to detect phrase in query, but it did not make better effectiveness. ; Presented at the Text REtrieval Conference (TREC 2008) (17th) 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).
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Keyword:
*ABBREVIATIONS; *ELECTRONIC MAIL; *EXPERT EVIDENCE; *LABELS; *LANGUAGE MODELING METHOD; *MAXIMUM LIKELIHOOD ESTIMATION; CHINA; EXPERT SEARCH; FOREIGN REPORTS; INTEGRATION; Linguistics; METHODOLOGY; MODELS; PROBABILITY; QUEUEING THEORY; RANKING; Statistics and Probability; SYMPOSIA; WORDS(LANGUAGE)
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URL: http://www.dtic.mil/docs/citations/ADA512731 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA512731
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112 |
Support for the Annual Meeting (30th) of the Cognitive Science Society
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In: DTIC (2008)
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113 |
Laboratory for Computational Cultural Dynamics
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In: DTIC (2008)
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115 |
Natural Language Dialogue Architectures for Tactical Questioning Characters
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In: DTIC (2008)
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119 |
Empirical Properties of Multilingual Phone-To-Word Transduction
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In: DTIC (2008)
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120 |
A Sensemaking Visualization Tool with Military Doctrinal Elements
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In: DTIC (2008)
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