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Loehrlein, A.; Jacob, E.K.; Lee, S.; Yang, K.: Development of heuristics in a hybrid approach to faceted classification (2006)
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Meho, L.I.; Yang, K.: Impact of data sources on citation counts and rankings of LIS faculty : Web of science versus scopus and google scholar (2007)
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Yang, K.: Information retrieval on the Web (2004)
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