-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.02
0.01647505 = product of:
0.049425147 = sum of:
0.0349033 = weight(_text_:und in 217) [ClassicSimilarity], result of:
0.0349033 = score(doc=217,freq=8.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.39180204 = fieldWeight in 217, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.0145218475 = product of:
0.04356554 = sum of:
0.04356554 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.04356554 = score(doc=217,freq=2.0), product of:
0.14075153 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04019371 = 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)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- Date
- 22. 4.2007 10:07:51
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
-
Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979)
0.02
0.016003598 = product of:
0.04801079 = sum of:
0.037020538 = weight(_text_:und in 348) [ClassicSimilarity], result of:
0.037020538 = score(doc=348,freq=16.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.41556883 = fieldWeight in 348, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.010990251 = product of:
0.032970753 = sum of:
0.032970753 = weight(_text_:29 in 348) [ClassicSimilarity], result of:
0.032970753 = score(doc=348,freq=2.0), product of:
0.14138891 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04019371 = queryNorm
0.23319192 = fieldWeight in 348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Classification
- AN 95100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Referieren, Klassifizieren, Indexieren
AN 96100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationsvermittlung, Informationsplanung / Herstellung von Bibliographien und Informationsdiensten
AK 39900 Allgemeines / Wissenschaftskunde und Wissenschaftsorganisation / Technik der wissenschaftlichen Arbeit / Hilfsmittel zur wissenschaftlichen Arbeit
- Date
- 29. 5.2007 12:50:08
- RVK
- AN 95100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Referieren, Klassifizieren, Indexieren
AN 96100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationsvermittlung, Informationsplanung / Herstellung von Bibliographien und Informationsdiensten
AK 39900 Allgemeines / Wissenschaftskunde und Wissenschaftsorganisation / Technik der wissenschaftlichen Arbeit / Hilfsmittel zur wissenschaftlichen Arbeit
-
Keyser, P. de: Indexing : from thesauri to the Semantic Web (2012)
0.01
0.007993374 = product of:
0.023980122 = sum of:
0.013088737 = weight(_text_:und in 3197) [ClassicSimilarity], result of:
0.013088737 = score(doc=3197,freq=2.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.14692576 = fieldWeight in 3197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=3197)
0.010891385 = product of:
0.032674156 = sum of:
0.032674156 = weight(_text_:22 in 3197) [ClassicSimilarity], result of:
0.032674156 = score(doc=3197,freq=2.0), product of:
0.14075153 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04019371 = queryNorm
0.23214069 = fieldWeight in 3197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3197)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 24. 8.2016 14:03:22
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Borko, H.; Bernier, C.L.: Indexing concept and methods (1978)
0.01
0.0051417416 = product of:
0.030850448 = sum of:
0.030850448 = weight(_text_:und in 3021) [ClassicSimilarity], result of:
0.030850448 = score(doc=3021,freq=4.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.34630734 = fieldWeight in 3021, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=3021)
0.16666667 = coord(1/6)
- Classification
- AN 95100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Referieren, Klassifizieren, Indexieren
- RVK
- AN 95100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Referieren, Klassifizieren, Indexieren
-
Townley, H.M.; Gee, R.G.: Thesaurus-making : grow your own wordstock (1980)
0.00
0.0043629124 = product of:
0.026177473 = sum of:
0.026177473 = weight(_text_:und in 549) [ClassicSimilarity], result of:
0.026177473 = score(doc=549,freq=2.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.29385152 = fieldWeight in 549, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=549)
0.16666667 = coord(1/6)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983)
0.00
0.0041133934 = product of:
0.02468036 = sum of:
0.02468036 = weight(_text_:und in 215) [ClassicSimilarity], result of:
0.02468036 = score(doc=215,freq=4.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.27704588 = fieldWeight in 215, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=215)
0.16666667 = coord(1/6)
- RSWK
- Information und Dokumentation / Systemgrundlage (BVB)
- Subject
- Information und Dokumentation / Systemgrundlage (BVB)
-
Langridge, D.W.: Subject analysis : principles and procedures (1989)
0.00
0.0025450322 = product of:
0.015270193 = sum of:
0.015270193 = weight(_text_:und in 2021) [ClassicSimilarity], result of:
0.015270193 = score(doc=2021,freq=2.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.17141339 = fieldWeight in 2021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=2021)
0.16666667 = coord(1/6)
- Footnote
- Enthält Empfehlungen zur Vorgehensweise bei der Inhaltsanalyse und diskutiert Beispiele // Eine deutsche Übersetzung ist 1994 im Saur Verlag erschienen. - Rez. in: Knowledge organization 20(1993) no.2, S.98-99. (M.P. Satija)
-
Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.00
0.0018152309 = product of:
0.010891385 = sum of:
0.010891385 = product of:
0.032674156 = sum of:
0.032674156 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.032674156 = score(doc=987,freq=2.0), product of:
0.14075153 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04019371 = queryNorm
0.23214069 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 23. 7.2017 13:49:22
-
Hedden, H.: ¬The accidental taxonomist (2012)
0.00
0.0014543042 = product of:
0.008725825 = sum of:
0.008725825 = weight(_text_:und in 2915) [ClassicSimilarity], result of:
0.008725825 = score(doc=2915,freq=2.0), product of:
0.089084014 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04019371 = queryNorm
0.09795051 = fieldWeight in 2915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.03125 = fieldNorm(doc=2915)
0.16666667 = coord(1/6)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Mulvany, N.C.: Indexing books (2005)
0.00
0.001221139 = product of:
0.007326834 = sum of:
0.007326834 = product of:
0.021980502 = sum of:
0.021980502 = weight(_text_:29 in 72) [ClassicSimilarity], result of:
0.021980502 = score(doc=72,freq=2.0), product of:
0.14138891 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04019371 = queryNorm
0.15546128 = fieldWeight in 72, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03125 = fieldNorm(doc=72)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 24.11.2006 12:58:29