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Hits 1 – 20 of 35

1	Lexical Link Analysis Application: Improving Web Service to Acquisition Visibility Portal
	Zhao, Ying; Gallup, Shelley P; MacKinnon, Douglas J
	In: DTIC (2013)
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2	Relevance Feedback based on Constrained Clustering: FDU at TREC 09
	Wang, Bingqing; Huang, Xuanjing
	In: DTIC (2009)
	Abstract: We introduce our participation of the TREC Relevance Feedback(RF) TRACK in 2009. The RF09 TRACK is focused on the explicit relevant feedback, where a few relevant and irrelevant documents are available to each query. Our system is implemented under the framework of probabilistic language model. We apply the constrained clustering on the top returned documents and extract the expanded words to reform the query. We also extract the named entities from the explicit relevant documents to expand the query. The experiment was conducted on the ClueWeb09 TREC Category B, which is a new and huge test collection for the TREC TRACKs. The evaluation result shows the performance of the constrained clustering. ; Presented at the Text REtrieval Conference (TREC 2009, 18th) held in Gaithersburg, Maryland on 17-20 November 2009. Published in the Proceedings of the Text REtrieval Conference (TREC 2009, 18th), 2009. The conference was co-sponsored by the National Institute of Standards and Technology (NIST), the Defense Advanced Research Projects Agency (DARPA), and the Advanced Research and Development Activity (ARDA). The original document contains color images.
	Keyword: CLUSTERING; FEEDBACK; INFORMATION RETRIEVAL; INFORMATION SCIENCES; INTERNET; RF(RELEVANCE FEEDBACK); CHINA; COLLECTION; Computer Programming and Software; CONSTRAINED CLUSTERING; Equipment and Methods; EXPANSION; FOREIGN REPORTS; Information Science; INTERNET BROWSERS; LANGUAGE; Linguistics; MATHEMATICAL MODELS; PROBABILITY; QUERIES(INFORMATION SCIENCES); RELEVANCE(INFORMATION SCIENCES); REPRINTS; SOCIAL COMMUNICATION; SYMPOSIA; TEST AND EVALUATION; Test Facilities; WORDS(LANGUAGE)
	URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA517715 http://www.dtic.mil/docs/citations/ADA517715
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3	A Journey in Entity Related Retrieval for TREC 2009
	Pamarthi, Jagadish; Zhou, Guangxu; Bayrak, Coskun
	In: DTIC (2009)
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4	Lucene for n-grams using the ClueWeb Collection
	Newby, Gregory B.; Fallen, Chris; McCormick, Kylie
	In: DTIC (2009)
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5	BIT at TREC 2009 Faceted Blog Distillation Task
	Jiang, Peng; Yang, Qing; Zhang, Chunxia...
	In: DTIC (2009)
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6	IRRA at TREC 2009: Index Term Weighting based on Divergence From Independence Model
	Dincer, Bekir T.; Kocabase, Ilker; Karaoglan, Bahar
	In: DTIC (2009)
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7	POSTECH at TREC 2009 Blog Track: Top Stories Identification
	Lee, Yeha; Jung, Hun-young; Song, Woosang...
	In: DTIC (2009)
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8	PRIS at 2009 Relevance Feedback track: Experiments in Language Model for Relevance Feedback
	Li, Si; Li, Xinsheng; Zhang, Hao...
	In: DTIC (2009)
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9	Novel Topic Impact on Authorship Attribution
	Caver, Johnnie F.
	In: DTIC (2009)
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10	Experiments on Related Entity Finding Track at TREC 2009
	Yang, Qing; Jiang, Peng; Zhang, Chunxia...
	In: DTIC (2009)
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11	Facet Classification of Blogs: Know-Center at the TREC 2009 Blog Distillation Task
	Lex, Elisabeth; Granitzer, Michael; Juffinger, Andreas
	In: DTIC (2009)
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12	Linking Semantic and Knowledge Representations in a Multi-Domain Dialogue System
	Dzikovska, Myroslave O.; Allen, James F.; Swift, Mary D.
	In: DTIC (2007)
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13	Techniques for Automatically Generating Biographical Summaries from News Articles
	Esparza, Matthew W.
	In: DTIC (2007)
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14	Effectively Using Syntax for Recognizing False Entailment
	Snow, Rion; Vanderwende, Lucy; Menezes, Arul
	In: DTIC (2006)
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15	Stochastic Language Generation in a Dialogue System: Toward a Domain Independent Generator
	Chambers, Nathanael; Allen, James
	In: DTIC (2004)
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16	Development and Evaluation of a Korean Treebank and its Application to NLP
	Han, Chung-Hye; Han, Na-Rare; Ko, Eon-Suk...
	In: DTIC (2002)
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17	NTCIR CLIR Experiments at the University of Maryland
	Oard, Douglas W.; Wang, Jianqiang
	In: DTIC (2000)
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18	The Bible, Truth, and Multilingual OCR Evaluation
	Kanungo, Tapas; Resnik, Philip
	In: DTIC (1998)
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19	NLP Track at TREC-5
	Strzalkowski, Tomek; Jones, Karen S.
	In: DTIC (1996)
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20	Focus of Tipster Phases I and 2
	Altomari, Patrick J; Currier, Patricia A
	In: DTIC (1996)
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