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Relevance Feedback based on Constrained Clustering: FDU at TREC 09
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In: DTIC (2009)
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A Journey in Entity Related Retrieval for TREC 2009
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In: DTIC (2009)
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Lucene for n-grams using the ClueWeb Collection
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In: DTIC (2009)
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BIT at TREC 2009 Faceted Blog Distillation Task
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In: DTIC (2009)
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IRRA at TREC 2009: Index Term Weighting based on Divergence From Independence Model
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In: DTIC (2009)
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POSTECH at TREC 2009 Blog Track: Top Stories Identification
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In: DTIC (2009)
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PRIS at 2009 Relevance Feedback track: Experiments in Language Model for Relevance Feedback
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In: DTIC (2009)
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Experiments on Related Entity Finding Track at TREC 2009
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In: DTIC (2009)
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Facet Classification of Blogs: Know-Center at the TREC 2009 Blog Distillation Task
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In: DTIC (2009)
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Techniques for Automatically Generating Biographical Summaries from News Articles
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In: DTIC (2007)
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NTCIR CLIR Experiments at the University of Maryland
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In: DTIC (2000)
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Focus of Tipster Phases I and 2
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In: DTIC (1996)
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Abstract:
The TIPSTER Program began in June 1989 just after the conclusion of the second Message Understanding Conference (MUC-2). The concept which the Advanced Research Projects Agency (ARPA) put forward at that time was based on the promising results of that conference and on the belief that the technologies being demonstrated at MUC for the automated handling of large volumes of text would be of great benefit to a variety of Government agencies. Following a series of meetings, agreement was reached for sharing the planning, funding, and execution of the program. Several major concepts were also outlined and accepted as central to TIPSTER's progress. Initially two phases were planned: two years of research and development into advanced algorithms, followed by two years of development of prototype/demonstration systems. Within these two phases, there would be separate focus on detection (retrieval and routing) and on extraction (understanding). Portability with regard to domain and language would be emphasized; evaluation of complete systems would be encouraged and scheduled periodically; and, as part of the baseline for these evaluations, the Government would develop a large corpora for the training and testing of corpus-based techniques as well as for system development and evaluation. Proposals were solicited in June of 1990, and eventually three contractors were selected to investigate different approaches to detection and another three were selected for extraction research. ; TIPSTER TEXT PROGRAM PHASE II: Proceedings of a Workshop held at Vienna, Virginia, May 6-8, 1996. Sponsored by the Defense Advanced Research Projects Agency.
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Keyword:
*COMPUTER PROGRAMS; *INFORMATION RETRIEVAL; *LANGUAGE; *MESSAGE PROCESSING; Computer Programming and Software; DEMONSTRATIONS; DETECTION; EXTRACTION; FORWARD AREAS; Information Science; Linguistics; PLANNING; SHARING; SYMPOSIA; TEST AND EVALUATION; TIPSTER(COMPUTER PROGRAMS); TRAINING; WORKSHOPS
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URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA630839 http://www.dtic.mil/docs/citations/ADA630839
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Tipster Shogun System (Joint GE-CMU): MUC-4 Test Results and Analysis
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In: DTIC (1992)
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GE-CMU: Description of the Tipster/Shogun System as Used for MUC-4
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In: DTIC (1992)
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BBN HARC and DELPHI Results on the ATIS Benchmarks - February 1991
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In: DTIC (1991)
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