-
Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979)
0.04
0.036636624 = product of:
0.1758558 = sum of:
0.020231893 = weight(_text_:und in 348) [ClassicSimilarity], result of:
0.020231893 = score(doc=348,freq=16.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = 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)
0.010275402 = weight(_text_:der in 348) [ClassicSimilarity], result of:
0.010275402 = score(doc=348,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.20941564 = fieldWeight in 348, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.009009332 = product of:
0.018018665 = sum of:
0.018018665 = weight(_text_:29 in 348) [ClassicSimilarity], result of:
0.018018665 = score(doc=348,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = 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)
0.5 = coord(1/2)
0.11610728 = weight(_text_:allgemeines in 348) [ClassicSimilarity], result of:
0.11610728 = score(doc=348,freq=12.0), product of:
0.12532558 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.021966046 = 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)
0.020231893 = weight(_text_:und in 348) [ClassicSimilarity], result of:
0.020231893 = score(doc=348,freq=16.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = 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)
0.20833333 = coord(5/24)
- 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
-
Garfield, E.; Paris, S.W.; Stock, W.G.: HistCite(TM) : a software tool for informetric analysis of citation linkage (2006)
0.00
0.0013908718 = product of:
0.016690461 = sum of:
0.0083452305 = weight(_text_:und in 79) [ClassicSimilarity], result of:
0.0083452305 = score(doc=79,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.17141339 = fieldWeight in 79, 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=79)
0.0083452305 = weight(_text_:und in 79) [ClassicSimilarity], result of:
0.0083452305 = score(doc=79,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.17141339 = fieldWeight in 79, 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=79)
0.083333336 = coord(2/24)
- Source
- Information - Wissenschaft und Praxis. 57(2006) H.8, S.391-400
-
Garfield, E.: Citation classics and citation behavior revisited (1989)
0.00
0.001001037 = product of:
0.024024887 = sum of:
0.024024887 = product of:
0.048049774 = sum of:
0.048049774 = weight(_text_:29 in 2832) [ClassicSimilarity], result of:
0.048049774 = score(doc=2832,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = queryNorm
0.6218451 = fieldWeight in 2832, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=2832)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Source
- Current contents. 29(1989) no.5, S.3-8
-
Garfield, E.: Essays of an information scientist (1977-)
0.00
7.135696E-4 = product of:
0.01712567 = sum of:
0.01712567 = weight(_text_:der in 2015) [ClassicSimilarity], result of:
0.01712567 = score(doc=2015,freq=4.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.34902605 = fieldWeight in 2015, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=2015)
0.041666668 = coord(1/24)
- Footnote
- U.a. Wiedergabe der Beiträge von E. Garfield in der Rubrik 'Current comments' in den 'Current contents'
-
Garfield, E.: Chemico-linguistics : computer translation of chemical nomenclature (1961)
0.00
5.045699E-4 = product of:
0.012109677 = sum of:
0.012109677 = weight(_text_:der in 3458) [ClassicSimilarity], result of:
0.012109677 = score(doc=3458,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.2467987 = fieldWeight in 3458, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=3458)
0.041666668 = coord(1/24)
- Content
- Zusammenfassung der Dissertation Vgl. auch: Garfield, E.: An algorithm for translating chemical names to molecular formulas. Doctoral dissertation, University of Pennsylvania, 1961. In: Essays of an information scientist. Vol. 7. Philadelphia, PA: ISI Press, 1985. S.441-513.
-
Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003)
0.00
5.005185E-4 = product of:
0.0120124435 = sum of:
0.0120124435 = product of:
0.024024887 = sum of:
0.024024887 = weight(_text_:29 in 1606) [ClassicSimilarity], result of:
0.024024887 = score(doc=1606,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = queryNorm
0.31092256 = fieldWeight in 1606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=1606)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Date
- 29. 3.2003 19:52:23
-
Garfield, E.: Recollections of Irving H. Sher 1924-1996 : Polymath/information scientist extraordinaire (2001)
0.00
4.3401401E-4 = product of:
0.010416336 = sum of:
0.010416336 = product of:
0.020832673 = sum of:
0.020832673 = weight(_text_:22 in 6920) [ClassicSimilarity], result of:
0.020832673 = score(doc=6920,freq=2.0), product of:
0.07692135 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.021966046 = queryNorm
0.2708308 = fieldWeight in 6920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=6920)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Date
- 16.12.2001 14:01:22
-
Garfield, E.: Agony and ecstasy of the Internet : experiences of an information scientist qua publisher (1996)
0.00
3.5319894E-4 = product of:
0.008476774 = sum of:
0.008476774 = weight(_text_:der in 3044) [ClassicSimilarity], result of:
0.008476774 = score(doc=3044,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.17275909 = fieldWeight in 3044, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0546875 = fieldNorm(doc=3044)
0.041666668 = coord(1/24)
- Series
- Veröffentlichungen der Universitätsbibliothek Essen; 21
-
Garfield, E.: Citation indexes for science (1985)
0.00
3.102045E-4 = product of:
0.0074449074 = sum of:
0.0074449074 = weight(_text_:des in 3632) [ClassicSimilarity], result of:
0.0074449074 = score(doc=3632,freq=2.0), product of:
0.06083074 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.021966046 = queryNorm
0.12238726 = fieldWeight in 3632, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.03125 = fieldNorm(doc=3632)
0.041666668 = coord(1/24)
- Footnote
- Nachdruck des Originalartikels mit Kommentierung durch die Herausgeber