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Chu, H.: Factors affecting relevance judgment : a report from TREC Legal track (2011)
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Chu, H.; Rosenthal, M.: Search engines for the World Wide Web : a comparative study and evaluation methodology (1996)
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Chu, H.: Information representation and retrieval in the digital age (2010)
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Chu, H.: Information representation and retrieval in the digital age (2010)
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