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1
Methods for Evaluating Text Extraction Toolkits: An Exploratory Investigation
In: DTIC (2015)
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Relevance Feedback based on Constrained Clustering: FDU at TREC 09
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
Linking Semantic and Knowledge Representations in a Multi-Domain Dialogue System
In: DTIC (2007)
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4
An Analysis of Specware and Its Usefulness in the Verification of High Assurance Systems
In: DTIC (2006)
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5
Criteria for Appraising Computer-Based Simulations for Teaching Arabic as a Foreign Language
In: DTIC AND NTIS (2005)
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6
Consolidating the Results of the CIRCSIM-Tutor Project and Further Consolidation of the Results of the CIRCSIM-Tutor Project
In: DTIC AND NTIS (2003)
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7
A Survey of Current Paradigms in Machine Translation
In: DTIC (1998)
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8
Creation of Efficient and Portable Parallel Programs.
In: DTIC AND NTIS (1997)
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9
Focus of Tipster Phases I and 2
In: DTIC (1996)
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10
TMSS Parsing Test, MIL-M-9977J, Appendix G, Loading Procedures Checklists.
In: DTIC AND NTIS (1994)
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11
Eucalyptus: Integrating Natural Language Input with a Graphical User Interface
In: DTIC AND NTIS (1994)
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12
TMSS Parsing Test, MIL-M-9977J, Appendix J, NATO Stage B Cross-Servicing Checklist (CL2), Document Type Definition.
In: DTIC AND NTIS (1994)
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13
TMSS Parsing Test, MIL-M-9977J, Appendix F. Nonnuclear Munitions Loading Standard Data Packages, Document Type Definition.
In: DTIC AND NTIS (1994)
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14
TMSS Parsing Test, MIL-M-9977J. Appendix C. Nonnuclear Munitions Basic Information. Document Type Definition.
In: DTIC AND NTIS (1994)
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15
TMSS Parsing Test, MIL-M-77OOE, Flight Manual Document Type Definition.
In: DTIC AND NTIS (1994)
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16
TMSS Parsing Test, MIL-M-9977J, Appendix H, Integrated Combat Turnaround Procedures Checklist.
In: DTIC AND NTIS (1994)
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17
TMSS Parsing Test, MIL-M-83495A, Wiring Diagram, Appendix F, Document Type Definition.
In: DTIC AND NTIS (1994)
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18
AMAR: A Computational Model of Autosegmental Phonology
In: DTIC AND NTIS (1993)
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19
Proceedings of the Association for Computing Machinery Special Interest Group for Ada Artificial Intelligence Working Group, 1992 Summer Workshop Held in Seattle, Washington on June 24-27, 1992
In: DTIC AND NTIS (1993)
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20
Methods for Parallelizing Search Paths in Phrasing
In: DTIC AND NTIS (1993)
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