-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.13
0.12944594 = product of:
0.25889188 = sum of:
0.25889188 = sum of:
0.20499395 = weight(_text_:270 in 217) [ClassicSimilarity], result of:
0.20499395 = score(doc=217,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.6036352 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.05389792 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.05389792 = score(doc=217,freq=2.0), product of:
0.17413336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049726393 = queryNorm
0.30952093 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.5 = coord(1/2)
- Date
- 22. 4.2007 10:07:51
- Pages
- XVII,270 S
-
Dominich, S.: Mathematical foundations of information retrieval (2001)
0.11
0.10743848 = product of:
0.21487696 = sum of:
0.21487696 = sum of:
0.18119076 = weight(_text_:270 in 1753) [ClassicSimilarity], result of:
0.18119076 = score(doc=1753,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.53354317 = fieldWeight in 1753, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.0390625 = fieldNorm(doc=1753)
0.033686202 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
0.033686202 = score(doc=1753,freq=2.0), product of:
0.17413336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049726393 = queryNorm
0.19345059 = fieldWeight in 1753, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1753)
0.5 = coord(1/2)
- Classification
- ST 270
- Date
- 22. 3.2008 12:26:32
- RVK
- ST 270
-
Siegel, D.: Web Site Design : Killer Web Sites des 3. Generation (1996)
0.09
0.08968485 = product of:
0.1793697 = sum of:
0.1793697 = product of:
0.3587394 = sum of:
0.3587394 = weight(_text_:270 in 1305) [ClassicSimilarity], result of:
0.3587394 = score(doc=1305,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
1.0563616 = fieldWeight in 1305, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.109375 = fieldNorm(doc=1305)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 270 S. + CD
-
Ceri, S.; Bozzon, A.; Brambilla, M.; Della Valle, E.; Fraternali, P.; Quarteroni, S.: Web Information Retrieval (2013)
0.09
0.08595079 = product of:
0.17190158 = sum of:
0.17190158 = sum of:
0.14495263 = weight(_text_:270 in 1082) [ClassicSimilarity], result of:
0.14495263 = score(doc=1082,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.42683455 = fieldWeight in 1082, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.03125 = fieldNorm(doc=1082)
0.02694896 = weight(_text_:22 in 1082) [ClassicSimilarity], result of:
0.02694896 = score(doc=1082,freq=2.0), product of:
0.17413336 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049726393 = queryNorm
0.15476047 = fieldWeight in 1082, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1082)
0.5 = coord(1/2)
- Classification
- ST 270
- Date
- 16.10.2013 19:22:44
- RVK
- ST 270
-
¬d' Alembert, J. Lerond: Einleitung zur Enzyklopädie : 1751 (1955)
0.08
0.07687273 = product of:
0.15374546 = sum of:
0.15374546 = product of:
0.30749092 = sum of:
0.30749092 = weight(_text_:270 in 2997) [ClassicSimilarity], result of:
0.30749092 = score(doc=2997,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.9054528 = fieldWeight in 2997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.09375 = fieldNorm(doc=2997)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- XXIX,270 S
-
Keenan, S.: Concise dictionary of library and information science (1996)
0.08
0.07687273 = product of:
0.15374546 = sum of:
0.15374546 = product of:
0.30749092 = sum of:
0.30749092 = weight(_text_:270 in 3437) [ClassicSimilarity], result of:
0.30749092 = score(doc=3437,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.9054528 = fieldWeight in 3437, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.09375 = fieldNorm(doc=3437)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Rez. in: IfB 4(1996) H.2/3, S.269-270 (K. Schreiber); Knowledge organization 25(1998) nos.1/2, S.49-50 (M.P. Satija)
-
Flynn, D.J.; Diaz, O.F.: Information modelling : an international perspective (1995)
0.08
0.07687273 = product of:
0.15374546 = sum of:
0.15374546 = product of:
0.30749092 = sum of:
0.30749092 = weight(_text_:270 in 6302) [ClassicSimilarity], result of:
0.30749092 = score(doc=6302,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.9054528 = fieldWeight in 6302, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.09375 = fieldNorm(doc=6302)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 270 S
-
Reiner, U.: Anfragesprachen für Informationssysteme (1991)
0.07
0.07247631 = product of:
0.14495263 = sum of:
0.14495263 = product of:
0.28990525 = sum of:
0.28990525 = weight(_text_:270 in 4553) [ClassicSimilarity], result of:
0.28990525 = score(doc=4553,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.8536691 = fieldWeight in 4553, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.0625 = fieldNorm(doc=4553)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
-
Willcocks, L.P.; Lacity, M.C.: Strategic sourcing of information systems : perspectives and practices (1998)
0.06
0.06406061 = product of:
0.12812123 = sum of:
0.12812123 = product of:
0.25624245 = sum of:
0.25624245 = weight(_text_:270 in 3644) [ClassicSimilarity], result of:
0.25624245 = score(doc=3644,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.754544 = fieldWeight in 3644, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.078125 = fieldNorm(doc=3644)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Information technology and people 11(1998) no.2, S.159-160 (A. Martin); Electronic library 16(1998) no.4, S.269-270 (I.R. Murray)
-
Roszak, T.: ¬The cult of information : a new-luddite treatise on high-tech, artificial intelligence, and the true art of thinking (1994)
0.06
0.06406061 = product of:
0.12812123 = sum of:
0.12812123 = product of:
0.25624245 = sum of:
0.25624245 = weight(_text_:270 in 4636) [ClassicSimilarity], result of:
0.25624245 = score(doc=4636,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.754544 = fieldWeight in 4636, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.078125 = fieldNorm(doc=4636)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 270 S
-
Salomaa, A.: Public-key cryptography (1996)
0.06
0.06406061 = product of:
0.12812123 = sum of:
0.12812123 = product of:
0.25624245 = sum of:
0.25624245 = weight(_text_:270 in 7513) [ClassicSimilarity], result of:
0.25624245 = score(doc=7513,freq=2.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.754544 = fieldWeight in 7513, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.078125 = fieldNorm(doc=7513)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- X,270 S
-
Brathwaite, K.S.: Datenbankentwurf : eine Einführung (1990)
0.06
0.06341677 = product of:
0.12683354 = sum of:
0.12683354 = product of:
0.2536671 = sum of:
0.2536671 = weight(_text_:270 in 6772) [ClassicSimilarity], result of:
0.2536671 = score(doc=6772,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.74696046 = fieldWeight in 6772, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.0546875 = fieldNorm(doc=6772)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
-
Lippold, H.; Hett, H.M.; Hilgenfeldt, J.; Klagge, D.; Nett, W.: Elektronische Dokumentenverwaltung in Klein- und Mittelbetrieben (1993)
0.06
0.06341677 = product of:
0.12683354 = sum of:
0.12683354 = product of:
0.2536671 = sum of:
0.2536671 = weight(_text_:270 in 2487) [ClassicSimilarity], result of:
0.2536671 = score(doc=2487,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.74696046 = fieldWeight in 2487, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.0546875 = fieldNorm(doc=2487)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
-
Grill, E.: Relationale Datenbanken; vom logischen Konzept zur physischen Realisierung : Ziele, Methoden, Fallstudie (1990)
0.06
0.06341677 = product of:
0.12683354 = sum of:
0.12683354 = product of:
0.2536671 = sum of:
0.2536671 = weight(_text_:270 in 1584) [ClassicSimilarity], result of:
0.2536671 = score(doc=1584,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.74696046 = fieldWeight in 1584, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.0546875 = fieldNorm(doc=1584)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
-
Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001)
0.05
0.05435723 = product of:
0.10871446 = sum of:
0.10871446 = product of:
0.21742892 = sum of:
0.21742892 = weight(_text_:270 in 1655) [ClassicSimilarity], result of:
0.21742892 = score(doc=1655,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.6402518 = fieldWeight in 1655, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.046875 = fieldNorm(doc=1655)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
-
Gebhardt, F.: Dokumentationssysteme (1981)
0.05
0.05435723 = product of:
0.10871446 = sum of:
0.10871446 = product of:
0.21742892 = sum of:
0.21742892 = weight(_text_:270 in 1560) [ClassicSimilarity], result of:
0.21742892 = score(doc=1560,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.6402518 = fieldWeight in 1560, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.046875 = fieldNorm(doc=1560)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 (BVB)
- RVK
- ST 270 (BVB)
-
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.05
0.05435723 = product of:
0.10871446 = sum of:
0.10871446 = product of:
0.21742892 = sum of:
0.21742892 = weight(_text_:270 in 2605) [ClassicSimilarity], result of:
0.21742892 = score(doc=2605,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.6402518 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270
- RVK
- ST 270
-
Schaarschmidt, R.: Archivierung in Datenbanksystemen : Konzept und Sprache (2001)
0.05
0.05435723 = product of:
0.10871446 = sum of:
0.10871446 = product of:
0.21742892 = sum of:
0.21742892 = weight(_text_:270 in 3912) [ClassicSimilarity], result of:
0.21742892 = score(doc=3912,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.6402518 = fieldWeight in 3912, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.046875 = fieldNorm(doc=3912)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
-
Hüsken, P.: Informationssuche im Semantic Web : Methoden des Information Retrieval für die Wissensrepräsentation (2006)
0.05
0.05435723 = product of:
0.10871446 = sum of:
0.10871446 = product of:
0.21742892 = sum of:
0.21742892 = weight(_text_:270 in 4332) [ClassicSimilarity], result of:
0.21742892 = score(doc=4332,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.6402518 = fieldWeight in 4332, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.046875 = fieldNorm(doc=4332)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270
- RVK
- ST 270
-
Haynes, D.: Metadata for information management and retrieval : understanding metadata and its use (2018)
0.05
0.05435723 = product of:
0.10871446 = sum of:
0.10871446 = product of:
0.21742892 = sum of:
0.21742892 = weight(_text_:270 in 4096) [ClassicSimilarity], result of:
0.21742892 = score(doc=4096,freq=4.0), product of:
0.33959907 = queryWeight, product of:
6.829353 = idf(docFreq=129, maxDocs=44218)
0.049726393 = queryNorm
0.6402518 = fieldWeight in 4096, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.829353 = idf(docFreq=129, maxDocs=44218)
0.046875 = fieldNorm(doc=4096)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 270
- RVK
- ST 270