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| 81 |
Result Diversity and Entity Ranking Experiments: Anchors, Links, Text and Wikipedia
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In: DTIC (2009)
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| 82 |
PRIS at 2009 Relevance Feedback track: Experiments in Language Model for Relevance Feedback
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In: DTIC (2009)
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| 83 |
A Study of Faceted Blog Distillation -- PRIS at TREC 2009 Blog Track
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In: DTIC (2009)
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| 85 |
Formulating Simple Structured Queries using Temporal and Distributional Cues in Patents
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In: DTIC (2009)
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| 86 |
Experiments on Related Entity Finding Track at TREC 2009
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In: DTIC (2009)
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| 87 |
THUIR at TREC 2009 Web Track: Finding Relevant and Diverse Results for Large Scale Web Search
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In: DTIC (2009)
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| 88 |
PARADISE Based Search Engine at TREC 2009 Web Track
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In: DTIC (2009)
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Abstract:
In this paper, we introduce the PARADISE search engine in TREC09 Web track. PARADISE is the abbreviation for Platform for Applying, Research and Developing Intelligent Search Engine, which is a search engine platform developed by SEWM group, Peking University. The system is designed to support both English and Chinese information retrieval. This system preprocessed and indexed the five hundred million web pages for this year's Web Track. In the preprocessing stage, the templates were removed, the encoding were identified and unified, and the anchor texts and InLink information are extracted with the mapreduce framework (using Hadoop in this system). In retrieval, our runs used an extension of BM25. This model distinguishes terms from different fields and integrated both term counts and position information. Furthermore, some web based features are also considered. ; 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:
*INFORMATION RETRIEVAL; *INFORMATION SCIENCES; *INTERNET; *PARADISE SEARCH ENGINE; *SEARCH ENGINES(INTERNET); *TEXTBOOKS; *WEB(INTERNET); ANCHOR TEXTS; CHINA; Computer Programming and Software; Equipment and Methods; FOREIGN REPORTS; HADOOP COMPUTER PROGRAM; Information Science; INLINK COMPUTER PROGRAM; INTERNET BROWSERS; Linguistics; PARADISE(PLATFORM FOR APPLYING RESEARCH AND DEVELOPING INTELLIGENT SEARCH ENGINES); PLATFORMS; POSITION(LOCATION); PREPROCESSING; REPRINTS; SEARCHING; SOCIAL COMMUNICATION; SYMPOSIA; TEMPLATES; Test Facilities; TEXT PROCESSING
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URL: http://www.dtic.mil/docs/citations/ADA517729
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA517729
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| 89 |
Microsoft Research at TREC 2009. Web and Relevance Feedback Tracks
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In: DTIC (2009)
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| 90 |
FEUP at TREC 2009 Blog Track: Temporal Evidence in the Faceted Blog Distillation Task
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In: DTIC (2009)
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| 91 |
A Comparison of Query-by-Example Methods for Spoken Term Detection
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In: DTIC (2009)
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| 92 |
The Multi-Session Audio Research Project (MARP) Corpus: Goals, Design and Initial Findings
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In: DTIC (2009)
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| 93 |
Long Term Examination of Intra-Session and Inter-Session Speaker Variability
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In: DTIC (2009)
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| 95 |
Perturbation and Pitch Normalization as Enhancements to Speaker Recognition
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In: DTIC (2009)
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| 96 |
Long Term Examination of Intra-Session and Inter-Session Speaker Variability
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In: DTIC (2009)
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| 97 |
Finding Related Entities by Retrieving Relations: UIUC at TREC 2009 Entity Track
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In: DTIC (2009)
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| 98 |
Facet Classification of Blogs: Know-Center at the TREC 2009 Blog Distillation Task
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In: DTIC (2009)
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| 99 |
Patent Retrieval in Chemistry based on Semantically Tagged Named Entities
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In: DTIC (2009)
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| 100 |
A Hybrid Method for Opinion Finding Task (KUNLP at TREC 2008 Blog Track)
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In: DTIC (2008)
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