-
Morrow, B.: IMPACT public access catalogue (1989)
0.10
0.09647563 = product of:
0.24118908 = sum of:
0.20663233 = weight(_text_:inc in 4059) [ClassicSimilarity], result of:
0.20663233 = score(doc=4059,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 4059, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=4059)
0.034556746 = product of:
0.06911349 = sum of:
0.06911349 = weight(_text_:22 in 4059) [ClassicSimilarity], result of:
0.06911349 = score(doc=4059,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.46428138 = fieldWeight in 4059, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4059)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- Reviews Auto-Graphics, Inc.'s IMPACT system: designed as a CD-ROM index of a library's data base of holdings and bibliographic information. IMPACT is based in the MARC format.
- Source
- CD-ROM librarian. 4(1989), no.1, S.22-26
-
Malsburg, C. von der: ¬The correlation theory of brain function (1981)
0.09
0.090021916 = product of:
0.22505479 = sum of:
0.056263696 = product of:
0.16879109 = sum of:
0.16879109 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
0.16879109 = score(doc=76,freq=2.0), product of:
0.36039644 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.042509552 = queryNorm
0.46834838 = fieldWeight in 76, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=76)
0.33333334 = coord(1/3)
0.16879109 = weight(_text_:2f in 76) [ClassicSimilarity], result of:
0.16879109 = score(doc=76,freq=2.0), product of:
0.36039644 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.042509552 = queryNorm
0.46834838 = fieldWeight in 76, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=76)
0.4 = coord(2/5)
- Source
- http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
-
Schwartz, C.: Trends in interface design in the CD-ROM database environment (1989)
0.07
0.06818519 = product of:
0.34092593 = sum of:
0.34092593 = weight(_text_:inc in 4019) [ClassicSimilarity], result of:
0.34092593 = score(doc=4019,freq=4.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
1.3245269 = fieldWeight in 4019, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.109375 = fieldNorm(doc=4019)
0.2 = coord(1/5)
- Imprint
- Weston, Conn. : Online Inc.
- Source
- Online '89: Proc. of the Online Inc. Conf., Chicago, 7.-9.11.1989
-
Eastman, C.M.: Overlaps in postings to thesaurus terms : a preliminary study (1988)
0.06
0.05627745 = product of:
0.14069362 = sum of:
0.12053552 = weight(_text_:inc in 3555) [ClassicSimilarity], result of:
0.12053552 = score(doc=3555,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.46829098 = fieldWeight in 3555, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.0546875 = fieldNorm(doc=3555)
0.0201581 = product of:
0.0403162 = sum of:
0.0403162 = weight(_text_:22 in 3555) [ClassicSimilarity], result of:
0.0403162 = score(doc=3555,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.2708308 = fieldWeight in 3555, 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=3555)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Date
- 25.12.1995 22:52:34
- Imprint
- Medford, New Jersey : Learned Information Inc.
-
Peters, C.M.: CD-ROM and optical technology : the user interface (1988)
0.05
0.04821421 = product of:
0.24107105 = sum of:
0.24107105 = weight(_text_:inc in 4013) [ClassicSimilarity], result of:
0.24107105 = score(doc=4013,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.93658197 = fieldWeight in 4013, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.109375 = fieldNorm(doc=4013)
0.2 = coord(1/5)
- Imprint
- Medford : Learned Information Inc.
-
Wellisch, H.H.: ¬The literature of indexing (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 864) [ClassicSimilarity], result of:
0.20663233 = score(doc=864,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 864, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=864)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
Thomas, D.: Book indexing principles and standards (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 865) [ClassicSimilarity], result of:
0.20663233 = score(doc=865,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 865, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=865)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
Fetters, L.K.: Indexing software (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 866) [ClassicSimilarity], result of:
0.20663233 = score(doc=866,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 866, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=866)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
Milstead, J.L.: Database design : Indexing applications (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 867) [ClassicSimilarity], result of:
0.20663233 = score(doc=867,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 867, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=867)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
Preschel, B.M.: Indexing for print, online, and CD-ROM (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 871) [ClassicSimilarity], result of:
0.20663233 = score(doc=871,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 871, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=871)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
Brenner, E.H.: Vocabulary control (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 872) [ClassicSimilarity], result of:
0.20663233 = score(doc=872,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 872, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=872)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
Lipetz, B.-A.: ¬The usefulness of indexes (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 875) [ClassicSimilarity], result of:
0.20663233 = score(doc=875,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=875)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
OPACs and beyond : Proceedings of a joint meeting of the British Library, DBMIST, and OCLC Online Computer Library Center, Inc. Dublin, Ohio, August 17-18, 1988 (1989)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 2131) [ClassicSimilarity], result of:
0.20663233 = score(doc=2131,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 2131, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=2131)
0.2 = coord(1/5)
-
Lynch, C.A.: ¬The use of heuristics in user interfaces for online information retrieval systems (1987)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 2236) [ClassicSimilarity], result of:
0.20663233 = score(doc=2236,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 2236, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=2236)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Information, Inc.
-
Brandriff, R.K.; Lynch, C.A.: ¬The evolution of the user interface in the MELVYL online catalog: 1980-1985 (1985)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 7912) [ClassicSimilarity], result of:
0.20663233 = score(doc=7912,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 7912, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=7912)
0.2 = coord(1/5)
- Imprint
- White Plains, NY : Knowledge Industry Publications, Inc.
-
Saracevic, T.: Measuring the degree of agreement between searchers (1984)
0.04
0.041326467 = product of:
0.20663233 = sum of:
0.20663233 = weight(_text_:inc in 2410) [ClassicSimilarity], result of:
0.20663233 = score(doc=2410,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.80278456 = fieldWeight in 2410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.09375 = fieldNorm(doc=2410)
0.2 = coord(1/5)
- Imprint
- White Plain : Knowledge Industry Pub., Inc.
-
Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
0.04
0.0355052 = product of:
0.17752601 = sum of:
0.17752601 = sum of:
0.08537469 = weight(_text_:management in 402) [ClassicSimilarity], result of:
0.08537469 = score(doc=402,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.5958457 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.09215132 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
0.09215132 = score(doc=402,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.61904186 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.2 = coord(1/5)
- Source
- Information processing and management. 22(1986) no.6, S.465-476
-
Nicholls, P.T.: Empirical validation of Lotka's law (1986)
0.04
0.0355052 = product of:
0.17752601 = sum of:
0.17752601 = sum of:
0.08537469 = weight(_text_:management in 5509) [ClassicSimilarity], result of:
0.08537469 = score(doc=5509,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.5958457 = fieldWeight in 5509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.125 = fieldNorm(doc=5509)
0.09215132 = weight(_text_:22 in 5509) [ClassicSimilarity], result of:
0.09215132 = score(doc=5509,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.61904186 = fieldWeight in 5509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5509)
0.2 = coord(1/5)
- Source
- Information processing and management. 22(1986), S.417-419
-
Anderson, J.D.: Indexing and classification : file organization and display for information retrieval (1989)
0.03
0.034438718 = product of:
0.17219359 = sum of:
0.17219359 = weight(_text_:inc in 873) [ClassicSimilarity], result of:
0.17219359 = score(doc=873,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.6689871 = fieldWeight in 873, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.078125 = fieldNorm(doc=873)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Informations Inc.
-
Weed, L.L.: Knowledge coupling (1989)
0.03
0.034438718 = product of:
0.17219359 = sum of:
0.17219359 = weight(_text_:inc in 4045) [ClassicSimilarity], result of:
0.17219359 = score(doc=4045,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.6689871 = fieldWeight in 4045, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.078125 = fieldNorm(doc=4045)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Information, Inc.