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Bar-Ilan, J.; Zhitomirsky-Geffet, M.; Miller, Y.; Shoham, S.: ¬The effects of background information and social interaction on image tagging (2010)
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- Journal of the American Society for Information Science and Technology. 61(2010) no.5, S.940-951
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Lazinger, S.S.; Bar-Ilan, J.; Peritz, B.C.: Internet use by faculty members in various disciplines : a comparative case study (1997)
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- Journal of the American Society for Information Science. 48(1997) no.6, S.508-518
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Bar-Ilan, J.; Peritz, B.C.: Evolution, continuity, and disappearance of documents on a specific topic an the Web : a longitudinal study of "informetrics" (2004)
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- Journal of the American Society for Information Science and Technology. 55(2004) no.11, S.980-990
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Bar-Ilan, J.: ¬The Web as an information source on informetrics? : A content analysis (2000)
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- Journal of the American Society for Information Science. 51(2000) no.5, S.432-443
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Bar-Ilan, J.; Peritz, B.C.: Informetric theories and methods for exploring the Internet : an analytical survey of recent research literature (2002)
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- Library trends. 50(2002) no.3, S.371-392