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Efron, M.: Shannon meets Shortz : a probabilistic model of crossword puzzle difficulty (2008)
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Efron, M.: Eigenvalue-based model selection during Latent Semantic Indexing (2005)
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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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Efron, M.; Winget, M.: Query polyrepresentation for ranking retrieval systems without relevance judgments (2010)
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Efron, M.: Linear time series models for term weighting in information retrieval (2010)
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Efron, M.: Information search and retrieval in microblogs (2011)
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