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López-Pujalte, C.; Guerrero-Bote, V.P.; Moya-Anegón, F. de: Order-based fitness functions for genetic algorithms applied to relevance feedback (2003)
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Ruthven, T.; Lalmas, M.; Rijsbergen, K.van: Incorporating user research behavior into relevance feedback (2003)
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Chen, Z.; Meng, X.; Fowler, R.H.; Zhu, B.: Real-time adaptive feature and document learning for Web search (2001)
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Shah, B.; Raghavan, V.; Dhatric, P.; Zhao, X.: ¬A cluster-based approach for efficient content-based image retrieval using a similarity-preserving space transformation method (2006)
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- Journal of the American Society for Information Science and Technology. 57(2006) no.12, S.1694-1707
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Weiß, B.: Verwandte Seiten finden : "Ähnliche Seiten" oder "What's Related" (2005)
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- 20 S
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Agosti, M.; Pretto, L.: ¬A theoretical study of a generalized version of kleinberg's HITS algorithm (2005)
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- Advances in mathematical/formal methods in information retrieval. 8(2005) no.2 , S.219-243
-
Dannenberg, R.B.; Birmingham, W.P.; Pardo, B.; Hu, N.; Meek, C.; Tzanetakis, G.: ¬A comparative evaluation of search techniques for query-by-humming using the MUSART testbed (2007)
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- Journal of the American Society for Information Science and Technology. 58(2007) no.5, S.687-701
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Chen, Z.; Fu, B.: On the complexity of Rocchio's similarity-based relevance feedback algorithm (2007)
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- Journal of the American Society for Information Science and Technology. 58(2007) no.10, S.1392-1400
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Li, J.; Willett, P.: ArticleRank : a PageRank-based alternative to numbers of citations for analysing citation networks (2009)
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- Aslib proceedings. 61(2009) no.6, S.605-618
-
MacFarlane, A.; McCann, J.A.; Robertson, S.E.: Parallel methods for the update of partitioned inverted files (2007)
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- Aslib proceedings. 59(2007) no.4/5, S.367-396
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Ning, X.; Jin, H.; Wu, H.: RSS: a framework enabling ranked search on the semantic web (2008)
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- Information processing and management. 44(2008) no.2, S.893-909
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Li, X.: ¬A new robust relevance model in the language model framework (2008)
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- Information processing and management. 44(2008) no.3, S.991-1007
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Wan, X.; Yang, J.; Xiao, J.: Towards a unified approach to document similarity search using manifold-ranking of blocks (2008)
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- Information processing and management. 44(2008) no.3, S.1032-1048
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Urbain, J.; Goharian, N.; Frieder, O.: Probabilistic passage models for semantic search of genomics literature (2008)
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- Journal of the American Society for Information Science and Technology. 59(2008) no.12, S.2008-2023
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Wei, F.; Li, W.; Lu, Q.; He, Y.: Applying two-level reinforcement ranking in query-oriented multidocument summarization (2009)
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- Journal of the American Society for Information Science and Technology. 60(2009) no.10, S.2119-2131
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Dang, E.K.F.; Luk, R.W.P.; Allan, J.; Ho, K.S.; Chung, K.F.L.; Lee, D.L.: ¬A new context-dependent term weight computed by boost and discount using relevance information (2010)
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- Journal of the American Society for Information Science and Technology. 61(2010) no.12, S.2514-2530
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Li, M.; Li, H.; Zhou, Z.-H.: Semi-supervised document retrieval (2009)
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- Information processing and management. 45(2009) no.3, S.341-355
-
Schaefer, A.; Jordan, M.; Klas, C.-P.; Fuhr, N.: Active support for query formulation in virtual digital libraries : a case study with DAFFODIL (2005)
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- S.414-425
-
He, J.; Meij, E.; Rijke, M. de: Result diversification based on query-specific cluster ranking (2011)
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- Journal of the American Society for Information Science and Technology. 62(2011) no.3, S.550-571
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Lee, J.-T.; Seo, J.; Jeon, J.; Rim, H.-C.: Sentence-based relevance flow analysis for high accuracy retrieval (2011)
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- Journal of the American Society for Information Science and Technology. 62(2011) no.9, S.1666-1675