-
Crestani, F.; Mizzaro, S.; Scagnetto, I,: Mobile information retrieval (2017)
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- Footnote
- Rez. in: JASIST 69(2018) no.10, S.1283-1287 (Daqing He).
- Pages
- VI, 110 S
-
Ceri, S.; Bozzon, A.; Brambilla, M.; Della Valle, E.; Fraternali, P.; Quarteroni, S.: Web Information Retrieval (2013)
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Looking for information : a survey on research on information seeking, needs, and behavior (2016)
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- Rez. in: JASIST 68(2017) no.9, S.2284-2286 (Charles Cole)
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- xvi, 507 S
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Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011)
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- Rez. in: ABI Technik 32(2012) H.2, S.113-114 (F. Förster)
- Pages
- XIV, 434 S
-
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
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Haynes, D.: Metadata for information management and retrieval : understanding metadata and its use (2018)
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Theory development in the information sciences (2016)
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- Footnote
- Rez. in: JASIST 67(2017) no.7, S.1796-1801 (Birger Hjørland).
- Pages
- vi, 343 S
-
Pomerantz, J.: Metadata (2015)
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- Rez, in: JASIST 68(2017) no.9, S.2271-2274 (L.C. Howarth)
- Pages
- xi, 239 S
-
White, R.W.: Interactions with search systems (2016)
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