-
Lazinger, S.S.; Peritz, B.C.; Bar-Ilan, J.: Using a local area network as an interface to wide area networks in library and information science education (1993)
0.01
0.006763954 = product of:
0.047347676 = sum of:
0.047347676 = weight(_text_:j in 7125) [ClassicSimilarity], result of:
0.047347676 = score(doc=7125,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.4212805 = fieldWeight in 7125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=7125)
0.14285715 = coord(1/7)
-
Lazinger, S.S.; Bar-Ilan, J.; Peritz, B.C.: Internet use by faculty members in various disciplines : a comparative case study (1997)
0.00
0.00394564 = product of:
0.027619477 = sum of:
0.027619477 = weight(_text_:j in 390) [ClassicSimilarity], result of:
0.027619477 = score(doc=390,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.24574696 = fieldWeight in 390, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=390)
0.14285715 = coord(1/7)
-
Bar-Ilan, J.; Peritz, B.C.: Evolution, continuity, and disappearance of documents on a specific topic an the Web : a longitudinal study of "informetrics" (2004)
0.00
0.00394564 = product of:
0.027619477 = sum of:
0.027619477 = weight(_text_:j in 2886) [ClassicSimilarity], result of:
0.027619477 = score(doc=2886,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.24574696 = fieldWeight in 2886, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=2886)
0.14285715 = coord(1/7)
-
Bar-Ilan, J.; Peritz, B.C.: Informetric theories and methods for exploring the Internet : an analytical survey of recent research literature (2002)
0.00
0.003381977 = product of:
0.023673838 = sum of:
0.023673838 = weight(_text_:j in 813) [ClassicSimilarity], result of:
0.023673838 = score(doc=813,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.21064025 = fieldWeight in 813, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=813)
0.14285715 = coord(1/7)
-
Bar-Ilan, J.; Peritz, B.C.: ¬A method for measuring the evolution of a topic on the Web : the case of "informetrics" (2009)
0.00
0.002818314 = product of:
0.019728197 = sum of:
0.019728197 = weight(_text_:j in 3089) [ClassicSimilarity], result of:
0.019728197 = score(doc=3089,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.17553353 = fieldWeight in 3089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=3089)
0.14285715 = coord(1/7)
-
Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991)
0.00
0.0020538112 = product of:
0.014376678 = sum of:
0.014376678 = product of:
0.028753355 = sum of:
0.028753355 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
0.028753355 = score(doc=3013,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = queryNorm
0.23214069 = fieldWeight in 3013, 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=3013)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 22. 2.1999 13:06:18
