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1
QUT Para at TREC 2012 Web Track: Word Associations for Retrieving Web Documents
In: DTIC (2012)
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2
Related Entity Finding: University of Waterloo at TREC 2010 Entity Track
In: DTIC (2010)
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3
RMIT University at TREC 2009: Web Track
In: DTIC (2009)
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4
A Novel Framework for Related Entities Finding: ICTNET at TREC 2009 Entity Track
In: DTIC (2009)
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5
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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6
ICTNET at Web Track 2009 Diversity task
In: DTIC (2009)
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7
BIT at TREC 2009 Faceted Blog Distillation Task
In: DTIC (2009)
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8
IRRA at TREC 2009: Index Term Weighting based on Divergence From Independence Model
In: DTIC (2009)
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9
Delft University at the TREC 2009 Entity Track: Ranking Wikipedia Entities
In: DTIC (2009)
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10
POSTECH at TREC 2009 Blog Track: Top Stories Identification
In: DTIC (2009)
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11
University of Padua at TREC 2009: Relevance Feedback Track
In: DTIC (2009)
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12
Result Diversity and Entity Ranking Experiments: Anchors, Links, Text and Wikipedia
In: DTIC (2009)
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13
PRIS at 2009 Relevance Feedback track: Experiments in Language Model for Relevance Feedback
In: DTIC (2009)
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14
A Study of Faceted Blog Distillation -- PRIS at TREC 2009 Blog Track
In: DTIC (2009)
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15
Experiments on Related Entity Finding Track at TREC 2009
In: DTIC (2009)
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16
THUIR at TREC 2009 Web Track: Finding Relevant and Diverse Results for Large Scale Web Search
In: DTIC (2009)
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17
PARADISE Based Search Engine at TREC 2009 Web Track
In: DTIC (2009)
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18
FEUP at TREC 2009 Blog Track: Temporal Evidence in the Faceted Blog Distillation Task
In: DTIC (2009)
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19
Facet Classification of Blogs: Know-Center at the TREC 2009 Blog Distillation Task
In: DTIC (2009)
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20
A Hybrid Method for Opinion Finding Task (KUNLP at TREC 2008 Blog Track)
In: DTIC (2008)
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