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1
Lucene for n-grams using the ClueWeb Collection
In: DTIC (2009)
Abstract: The ARSC team made modifications to the Apache Lucene engine to accommodate "go words," taken from the Google Gigaword vocabulary of n-grams. Indexing the Category "B" subset of the ClueWeb collection was accomplished by a divide and conquer method, working across the separate ClueWeb subsets for 1, 2 and 3-grams. ; 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).
Keyword: *INDEX TERMS; *INFORMATION RETRIEVAL; *INFORMATION SCIENCES; *INTERNET; *LUCENE SEARCH ENGINE; *N-GRAMS; *SEARCH ENGINES(INTERNET); *WEB(INTERNET); APACHE LUCENE SEARCH ENGINE; ARSC(ARTIC REGION SUPERCOMPUTING CENTER); CLUEWEB DATABASE; Computer Programming and Software; Equipment and Methods; GIGAWORDS; GO LISTS; GO WORDS; GOOGLE; INDEXES; Information Science; INTERNET BROWSERS; Linguistics; NATURAL LANGUAGE; REPRINTS; SOCIAL COMMUNICATION; SUPERCOMPUTERS; SYMPOSIA; Test Facilities
URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA517732
http://www.dtic.mil/docs/citations/ADA517732
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2
IRRA at TREC 2009: Index Term Weighting based on Divergence From Independence Model
In: DTIC (2009)
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3
POSTECH at TREC 2009 Blog Track: Top Stories Identification
In: DTIC (2009)
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4
Experiments on Related Entity Finding Track at TREC 2009
In: DTIC (2009)
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5
Comparing Evaluation Metrics for Sentence Boundary Detection
In: DTIC (2007)
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6
Spoken Dialogue for Simulation Control and Conversational Tutoring
In: DTIC (2004)
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7
Automated Tutoring Dialogues for Training in Shipboard Damage Control
In: DTIC (2001)
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8
Operational Test and Evaluation of the Meter Engineering Development Model.
In: DTIC AND NTIS (1982)
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