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Efron, M.: Shannon meets Shortz : a probabilistic model of crossword puzzle difficulty (2008)
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- Journal of the American Society for Information Science and Technology. 59(2008) no.6, S.875-886
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Efron, M.: Eigenvalue-based model selection during Latent Semantic Indexing (2005)
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- Journal of the American Society for Information Science and Technology. 56(2005) no.9, S.969-988
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Efron, M.: Query expansion and dimensionality reduction : Notions of optimality in Rocchio relevance feedback and latent semantic indexing (2008)
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- Information processing and management. 44(2008) no.1, S.163-180
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Efron, M.; Winget, M.: Query polyrepresentation for ranking retrieval systems without relevance judgments (2010)
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- Journal of the American Society for Information Science and Technology. 61(2010) no.6, S.1081-1091
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Efron, M.: Linear time series models for term weighting in information retrieval (2010)
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- Journal of the American Society for Information Science and Technology. 61(2010) no.7, S.1299-1312
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Efron, M.: Information search and retrieval in microblogs (2011)
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- Journal of the American Society for Information Science and Technology. 62(2011) no.6, S.996-1008