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Chan, L.M.; Lin, X.; Zeng, M.L.: Structural and multilingual approaches to subject access on the Web (2000)
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Shafer, K.E.: Automatic Subject Assignment via the Scorpion System (2001)
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- Journal of library administration. 34(2001) nos.1/2, S.187-189
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Shafer, K.E.: Evaluating Scorpion Results (2001)
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- Journal of library administration. 34(2001) nos.3/4, S.237-244
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Chung, Y.-M.; Noh, Y.-H.: Developing a specialized directory system by automatically classifying Web documents (2003)
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- Journal of information science. 29(2003) no.2, S.117-126
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Choi, B.; Peng, X.: Dynamic and hierarchical classification of Web pages (2004)
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- Online information review. 28(2004) no.2, S.139-147