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Meij, E.; Trieschnigg, D.; Rijke, M. de; Kraaij, W.: Conceptual language models for domain-specific retrieval (2010)
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Verberne, S.; Heijden, M. van der; Hinne, M.; Sappelli, M.; Koldijk, S.; Hoenkamp, E.; Kraaij, W.: Reliability and validity of query intent assessments (2013)
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Sappelli, M.; Verberne, S.; Kraaij, W.: Evaluation of context-aware recommendation systems for information re-finding (2017)
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