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Addison, E.R.; Wilson, H.D.; Feder, J.: ¬The impact of plain English searching on end users (1993)
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Tseng, Y.-H.; Lin, C.-J.; Lin, Y.-I.: Text mining techniques for patent analysis (2007)
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Chung, W.; Zhang, Y.; Huang, Z.; Wang, G.; Ong, T.-H.; Chen, H.: Internet searching and browsing in a multilingual world : an experiment an the Chinese Business Intelligence Portal (CBizPort) (2004)
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Hildreth, C.R.: Are Web-based OPACs more effective retrieval systems than their conventional predecessors? : an experimental study (2000)
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Dearden, A.M.; Harrison, M.D.: Abstract models for HCI (1997)
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