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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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| 2 |
A Journey in Entity Related Retrieval for TREC 2009
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In: DTIC (2009)
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| 3 |
Lucene for n-grams using the ClueWeb Collection
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In: DTIC (2009)
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| 4 |
BIT at TREC 2009 Faceted Blog Distillation Task
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In: DTIC (2009)
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| 5 |
IRRA at TREC 2009: Index Term Weighting based on Divergence From Independence Model
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In: DTIC (2009)
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| 6 |
POSTECH at TREC 2009 Blog Track: Top Stories Identification
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In: DTIC (2009)
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| 7 |
PRIS at 2009 Relevance Feedback track: Experiments in Language Model for Relevance Feedback
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In: DTIC (2009)
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| 8 |
Experiments on Related Entity Finding Track at TREC 2009
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In: DTIC (2009)
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| 9 |
Facet Classification of Blogs: Know-Center at the TREC 2009 Blog Distillation Task
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In: DTIC (2009)
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Abstract:
In this paper, we outline our experiments carried out at the TREC 2009 Blog Distillation Task. Our system is based on a plain text index extracted from the XML feeds of the TREC Blogs08 dataset. This index was used to retrieve candidate blogs for the given topics. The resulting blogs were classified using a Support Vector Machine that was trained on a manually labelled subset of the TREC Blogs08 dataset. Our experiments included three runs on different features: firstly on nouns, secondly on stylometric properties, and thirdly on punctuation statistics. The facet identification based on our approach was successful, although a significant number of candidate blogs were not retrieved at all. ; 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).
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Keyword:
*BLOGS(INTERNET); *INFORMATION RETRIEVAL; *INFORMATION SCIENCES; *INTERNET; *IR(INFORMATION RETRIEVAL); *SOCIAL COMMUNICATION; AUSTRIA; Computer Programming and Software; DISTILLATION; Equipment and Methods; FOREIGN REPORTS; Information Science; Linguistics; RELEVANCE(INFORMATION SCIENCES); REPRINTS; STYLOMETRICS; SVM(SUPPORT VECTOR MACHINES); SYMPOSIA; Test Facilities; WORDS(LANGUAGE)
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URL: http://www.dtic.mil/docs/citations/ADA517854
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA517854
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| 10 |
Techniques for Automatically Generating Biographical Summaries from News Articles
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In: DTIC (2007)
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| 11 |
A Methodology for End-to-End Evaluation of Arabic Document Image Processing Software
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In: DTIC (2006)
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| 12 |
NTCIR CLIR Experiments at the University of Maryland
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In: DTIC (2000)
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| 13 |
Experiments in Spoken Document Retrieval at CMU
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In: DTIC (1997)
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| 17 |
Tipster Shogun System (Joint GE-CMU): MUC-4 Test Results and Analysis
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In: DTIC (1992)
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| 18 |
GE-CMU: Description of the Tipster/Shogun System as Used for MUC-4
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In: DTIC (1992)
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| 20 |
BBN HARC and DELPHI Results on the ATIS Benchmarks - February 1991
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In: DTIC (1991)
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