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Arabic Natural Language Processing System Code Library
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In: DTIC (2014)
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POSTECH at TREC 2009 Blog Track: Top Stories Identification
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In: DTIC (2009)
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A Study of Topic and Topic Change in Conversational Threads
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In: DTIC (2009)
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Experiments on Related Entity Finding Track at TREC 2009
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In: DTIC (2009)
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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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Linking Semantic and Knowledge Representations in a Multi-Domain Dialogue System
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In: DTIC (2007)
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Sparse Information Extraction: Unsupervised Language Models to the Rescue
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In: DTIC (2007)
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A GH-Based Ontology to Support Applications for Automating Decision Support
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In: DTIC (2005)
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Consolidating the Results of the CIRCSIM-Tutor Project and Further Consolidation of the Results of the CIRCSIM-Tutor Project
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In: DTIC AND NTIS (2003)
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A Statistical Approach to the Generation of a Database for Evaluating OCR Software
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In: DTIC AND NTIS (2000)
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Applying the SCR Requirements Specification Method to Practical Systems: A Case Study
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In: DTIC (1996)
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TRAINS: Dialogue Transcription Tools.
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In: DTIC AND NTIS (1994)
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Generating Natural Language Descriptions with Integrated Text and Examples.
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In: DTIC AND NTIS (1993)
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Automated Program Recognition by Graph Parsing
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In: DTIC AND NTIS (1992)
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A Tandem Semantic Interpreter for Incremental Parse Selection
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In: DTIC AND NTIS (1990)
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