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Toepfer, M.; Seifert, C.: Content-based quality estimation for automatic subject indexing of short texts under precision and recall constraints
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Cleote, L.: ¬The education and training of cataloguing students in South Africa through distance education (2005)
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Brandt, D.S.: ¬The multiple personalities of delivering training via the Web (1997)
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Hock, R.E.: How to do field searching in Web search engines : a field trip (1998)
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Castelli, V.: Still image search and retrieval (2009)
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