-
Garfield, E.: ¬The Permuterm Subject Index : an autobiographic review (1976)
0.00
9.5468276E-4 = product of:
0.013365558 = sum of:
0.013365558 = weight(_text_:information in 3299) [ClassicSimilarity], result of:
0.013365558 = score(doc=3299,freq=2.0), product of:
0.04306919 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02453417 = queryNorm
0.3103276 = fieldWeight in 3299, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=3299)
0.071428575 = coord(1/14)
- Source
- Journal of the American Society for Information Science. 27(1976), S.88-291
-
Garfield, E.: How will new technology change the characteristics of libraries and their users? (1978)
0.00
7.160121E-4 = product of:
0.0100241685 = sum of:
0.0100241685 = weight(_text_:information in 901) [ClassicSimilarity], result of:
0.0100241685 = score(doc=901,freq=2.0), product of:
0.04306919 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02453417 = queryNorm
0.23274569 = fieldWeight in 901, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=901)
0.071428575 = coord(1/14)
- Source
- Knowledge and development. Reshaping library and information services for the world of tommorrow. Festschrift for Björn Tell. Ed. by S. Schwarz u. U. Willers
-
Garfield, E.: Essays of an information scientist (1977-)
0.00
5.966767E-4 = product of:
0.008353474 = sum of:
0.008353474 = weight(_text_:information in 2015) [ClassicSimilarity], result of:
0.008353474 = score(doc=2015,freq=2.0), product of:
0.04306919 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02453417 = queryNorm
0.19395474 = fieldWeight in 2015, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=2015)
0.071428575 = coord(1/14)
-
Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979)
0.00
3.5800604E-4 = product of:
0.0050120843 = sum of:
0.0050120843 = weight(_text_:information in 348) [ClassicSimilarity], result of:
0.0050120843 = score(doc=348,freq=2.0), product of:
0.04306919 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02453417 = queryNorm
0.116372846 = fieldWeight in 348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.071428575 = coord(1/14)
- Imprint
- Philadelphia, PA : Institute for Scientific Information