Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979)
0.22
0.21965565 = product of:
0.604053 = sum of:
0.15831074 = weight(_text_:allgemeines in 348) [ClassicSimilarity], result of:
0.15831074 = score(doc=348,freq=12.0), product of:
0.17087977 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.029950412 = queryNorm
0.9264452 = fieldWeight in 348, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.20795101 = weight(_text_:wissenschaftskunde in 348) [ClassicSimilarity], result of:
0.20795101 = score(doc=348,freq=4.0), product of:
0.25774857 = queryWeight, product of:
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.029950412 = queryNorm
0.8067979 = fieldWeight in 348, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.027585918 = weight(_text_:und in 348) [ClassicSimilarity], result of:
0.027585918 = score(doc=348,freq=16.0), product of:
0.066381104 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.029950412 = 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)
0.21020533 = weight(_text_:wissenschaftsorganisation in 348) [ClassicSimilarity], result of:
0.21020533 = score(doc=348,freq=4.0), product of:
0.2591419 = queryWeight, product of:
8.652365 = idf(docFreq=20, maxDocs=44218)
0.029950412 = queryNorm
0.8111592 = fieldWeight in 348, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
8.652365 = idf(docFreq=20, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.36363637 = coord(4/11)
- 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
- 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