-
Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987)
0.02
0.024832962 = product of:
0.049665924 = sum of:
0.049665924 = product of:
0.09933185 = sum of:
0.09933185 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
0.09933185 = score(doc=334,freq=2.0), product of:
0.16046064 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045821942 = queryNorm
0.61904186 = fieldWeight in 334, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=334)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Annual review of information science and technology. 22(1987), S.109-145
-
Smith, L.C.: Artificial intelligence and information retrieval (1987)
0.02
0.024832962 = product of:
0.049665924 = sum of:
0.049665924 = product of:
0.09933185 = sum of:
0.09933185 = weight(_text_:22 in 335) [ClassicSimilarity], result of:
0.09933185 = score(doc=335,freq=2.0), product of:
0.16046064 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045821942 = queryNorm
0.61904186 = fieldWeight in 335, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=335)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Annual review of information science and technology. 22(1987), S.41-77
-
Warner, A.J.: Natural language processing (1987)
0.02
0.024832962 = product of:
0.049665924 = sum of:
0.049665924 = product of:
0.09933185 = sum of:
0.09933185 = weight(_text_:22 in 337) [ClassicSimilarity], result of:
0.09933185 = score(doc=337,freq=2.0), product of:
0.16046064 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045821942 = queryNorm
0.61904186 = fieldWeight in 337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=337)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Annual review of information science and technology. 22(1987), S.79-108
-
Höfig, W.; Ubbens, W.: Zeitungen in Bibliotheken : Aufsätze, Monographien und Rezensionen des Jahres ... (1982-)
0.02
0.017293256 = product of:
0.03458651 = sum of:
0.03458651 = product of:
0.06917302 = sum of:
0.06917302 = weight(_text_:h in 4045) [ClassicSimilarity], result of:
0.06917302 = score(doc=4045,freq=20.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.60762155 = fieldWeight in 4045, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=4045)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Ab 1992 nur noch Autor: Ubbens, W.; Autor in 28(2004) H.3: C. Albers
- Source
- Bibliothek: Forschung und Praxis. 6(1982) H.3, S. - ; 7(1983) H.3, S. - ; 8(1984) H.3, S. - ; 9(1985) H.3, S. - ; 10(1986) S.354-357; 11(1987) S.322-324; 12(1988) S.378-381; 13(1989) S.304-306; 14(1990) S.396-397; 15(1991) S. - ; 16(1992) S.428-430; 17(1993) S.399-401; 18(1994) H.3, S.395-398; 19(1995) H.3, S. - ; 20(1996) H.3, S. - ; 21(1997) H.3, S.363-365; 23(1999) H.3, S.388-391
-
Meier, H.: Hypertext, Hypermedia : eine kommentierte Bibliographie (1989)
0.01
0.012499675 = product of:
0.02499935 = sum of:
0.02499935 = product of:
0.0499987 = sum of:
0.0499987 = weight(_text_:h in 4477) [ClassicSimilarity], result of:
0.0499987 = score(doc=4477,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.4391927 = fieldWeight in 4477, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=4477)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hitzeroth, C.: Bibliographie zur Thesaurus-Literatur (1988)
0.01
0.012499675 = product of:
0.02499935 = sum of:
0.02499935 = product of:
0.0499987 = sum of:
0.0499987 = weight(_text_:h in 5139) [ClassicSimilarity], result of:
0.0499987 = score(doc=5139,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.4391927 = fieldWeight in 5139, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=5139)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 39(1988) H.2, S.266-268
-
Konze, I. (Bearb.): Verzeichnis der Kölner Hausarbeiten für die Laufbahnprüfung des höheren Bibliotheksdienstes am Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen / Fachhochschule für Bibliotheks- und Dokumentationswesen in Köln 1949-1986 (1988)
0.01
0.0078122974 = product of:
0.015624595 = sum of:
0.015624595 = product of:
0.03124919 = sum of:
0.03124919 = weight(_text_:h in 3827) [ClassicSimilarity], result of:
0.03124919 = score(doc=3827,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.27449545 = fieldWeight in 3827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=3827)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Series
- Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.10
-
T.1: Classification systems and thesauri, 1950-1982 (1982) // T.2: Reference tools and conferences in classification and indexing (1984) // T.3: Classification- and indexing systems: theory - structure - methodology, 1950-1982 (1985) // T.4: On universal and special classification systems and thesauri (in Vorb.) // T.5: Language foundation, apllication and environment of classification and indexing (in Vorb.) : International classification and indexing bibliography (ICIB) (1982-)
0.01
0.005468608 = product of:
0.010937216 = sum of:
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = weight(_text_:h in 2839) [ClassicSimilarity], result of:
0.021874432 = score(doc=2839,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.19214681 = fieldWeight in 2839, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=2839)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Zentralblatt für Bibliothekswesen ( ) S.123-126 (H. Beck)
-
Gödert, W.: ¬Die Literatur der Mathematik und ihre Fachbibliographische Verzeichnung : ein Bericht für die Jahre 1979-1985 (1985)
0.00
0.0039061487 = product of:
0.0078122974 = sum of:
0.0078122974 = product of:
0.015624595 = sum of:
0.015624595 = weight(_text_:h in 4579) [ClassicSimilarity], result of:
0.015624595 = score(doc=4579,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.13724773 = fieldWeight in 4579, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=4579)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bibliothek: Forschung und Praxis. 9(1985) H.2, S.205-214
