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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 17 of 17 1 Relevance Feedback based on Constrained Clustering: FDU at TREC 09 Wang, Bingqing; Huang, Xuanjing 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 BASE Hide details 2 BIT at TREC 2009 Faceted Blog Distillation Task Jiang, Peng; Yang, Qing; Zhang, Chunxia... In: DTIC (2009) BASE Show details 3 POSTECH at TREC 2009 Blog Track: Top Stories Identification Lee, Yeha; Jung, Hun-young; Song, Woosang... In: DTIC (2009) BASE Show details 4 PRIS at 2009 Relevance Feedback track: Experiments in Language Model for Relevance Feedback Li, Si; Li, Xinsheng; Zhang, Hao... In: DTIC (2009) BASE Show details 5 A Hybrid Method for Opinion Finding Task (KUNLP at TREC 2008 Blog Track) Hoang, Linh; Lee, Seung-Wook; Hong, Gumwon... In: DTIC (2008) BASE Show details 6 Towards Multilingual Interoperability in Automatic Speech Recognition Adda-Decker, Martine In: DTIC (2000) BASE Show details 7 Clustering of Context Dependent Speech Units for Multilingual Speech Recognition Imperl, Bojan In: DTIC (2000) BASE Show details 8 Auditory Features Underlying Cross-Language Human Capabilities in Stop Consonant Discrimination Sa Marta, Eduardo; Vieira de Sa, Luis In: DTIC (2000) BASE Show details 9 Vowel System Modeling: A Complement to Phonetic Modeling in Language Identification Farinas, Jerome; Pellegrino, Francois; Andre-Obrechi, Regine In: DTIC (2000) BASE Show details 10 Comparing Three Methods to Create Multilingual Phone Models for Vocabulary Independent Speech Recognition Tasks Koehler, Joachim In: DTIC (2000) BASE Show details 11 Speech Recognition of Non-Native Speech Using Native and Non-Native Acoustic Models van Leeuwen, David A.; Orr, Rosemary In: DTIC (2000) BASE Show details 12 Acoustic-Phonetic Modeling of Non-Native Speech for Language Identification Wanneroy, R.; Bilinski, E.; Barras, C.... In: DTIC (2000) BASE Show details 13 Multilingual Vocabularies in Automatic Speech Recognition Palme, Enrico; Frasca, Alessandra; Micca, Giorgio In: DTIC (2000) BASE Show details 14 Speech Recognition by Goats, Wolves, Sheep and Non-Natives Campernolle, Dirk V. In: DTIC (2000) BASE Show details 15 Multilingual Text-Independent Speaker Identification Durou, Geoffrey In: DTIC (2000) BASE Show details 16 An Overview of the EURESCOM MIVA Project Johnston, Denis In: DTIC (2000) BASE Show details 17 Language Adaptive LVCSR Through Polyphone Decision Tree Specialization Waibel, A.; Schultz, T. In: DTIC (2000) BASE Show details

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