-
Singh, D.K.; Singh, B.K.; Dubey, Y.P.: Expert systems and their application in library and information systems (1996)
1.59
1.5909007 = sum of:
1.5909007 = sum of:
0.17204437 = weight(abstract_txt:systems in 1676) [ClassicSimilarity], result of:
0.17204437 = score(doc=1676,freq=3.0), product of:
0.26623046 = queryWeight, product of:
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.07804656 = queryNorm
0.6462234 = fieldWeight in 1676, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.109375 = fieldNorm(doc=1676)
0.2618577 = weight(abstract_txt:services in 1676) [ClassicSimilarity], result of:
0.2618577 = score(doc=1676,freq=2.0), product of:
0.40324724 = queryWeight, product of:
1.2307131 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.07804656 = queryNorm
0.6493725 = fieldWeight in 1676, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.109375 = fieldNorm(doc=1676)
0.22277668 = weight(abstract_txt:reference in 1676) [ClassicSimilarity], result of:
0.22277668 = score(doc=1676,freq=1.0), product of:
0.45616052 = queryWeight, product of:
1.3089708 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.07804656 = queryNorm
0.48837343 = fieldWeight in 1676, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.109375 = fieldNorm(doc=1676)
0.93422186 = weight(abstract_txt:expert in 1676) [ClassicSimilarity], result of:
0.93422186 = score(doc=1676,freq=4.0), product of:
0.7472821 = queryWeight, product of:
1.6753803 = boost
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.07804656 = queryNorm
1.2501596 = fieldWeight in 1676, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.109375 = fieldNorm(doc=1676)
-
DeSilva, S.M.: ¬A review of expert systems in library and information science (1997)
1.54
1.5366328 = sum of:
1.5366328 = sum of:
0.1605413 = weight(abstract_txt:systems in 2407) [ClassicSimilarity], result of:
0.1605413 = score(doc=2407,freq=2.0), product of:
0.26623046 = queryWeight, product of:
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.07804656 = queryNorm
0.60301626 = fieldWeight in 2407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.125 = fieldNorm(doc=2407)
0.36652437 = weight(abstract_txt:services in 2407) [ClassicSimilarity], result of:
0.36652437 = score(doc=2407,freq=3.0), product of:
0.40324724 = queryWeight, product of:
1.2307131 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.07804656 = queryNorm
0.90893215 = fieldWeight in 2407, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.125 = fieldNorm(doc=2407)
0.2546019 = weight(abstract_txt:reference in 2407) [ClassicSimilarity], result of:
0.2546019 = score(doc=2407,freq=1.0), product of:
0.45616052 = queryWeight, product of:
1.3089708 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.07804656 = queryNorm
0.55814105 = fieldWeight in 2407, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.125 = fieldNorm(doc=2407)
0.7549653 = weight(abstract_txt:expert in 2407) [ClassicSimilarity], result of:
0.7549653 = score(doc=2407,freq=2.0), product of:
0.7472821 = queryWeight, product of:
1.6753803 = boost
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.07804656 = queryNorm
1.0102816 = fieldWeight in 2407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.125 = fieldNorm(doc=2407)
-
Rashid, A.: Library and information applications of knowledge based systems (1995)
1.42
1.4156576 = sum of:
1.4156576 = sum of:
0.19865972 = weight(abstract_txt:systems in 4418) [ClassicSimilarity], result of:
0.19865972 = score(doc=4418,freq=4.0), product of:
0.26623046 = queryWeight, product of:
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.07804656 = queryNorm
0.74619454 = fieldWeight in 4418, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.109375 = fieldNorm(doc=4418)
0.18516134 = weight(abstract_txt:services in 4418) [ClassicSimilarity], result of:
0.18516134 = score(doc=4418,freq=1.0), product of:
0.40324724 = queryWeight, product of:
1.2307131 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.07804656 = queryNorm
0.4591757 = fieldWeight in 4418, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.109375 = fieldNorm(doc=4418)
0.22277668 = weight(abstract_txt:reference in 4418) [ClassicSimilarity], result of:
0.22277668 = score(doc=4418,freq=1.0), product of:
0.45616052 = queryWeight, product of:
1.3089708 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.07804656 = queryNorm
0.48837343 = fieldWeight in 4418, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.109375 = fieldNorm(doc=4418)
0.80905986 = weight(abstract_txt:expert in 4418) [ClassicSimilarity], result of:
0.80905986 = score(doc=4418,freq=3.0), product of:
0.7472821 = queryWeight, product of:
1.6753803 = boost
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.07804656 = queryNorm
1.08267 = fieldWeight in 4418, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.109375 = fieldNorm(doc=4418)
-
Weiss, P.J.: Getting the expert into the system : expert systems and cataloging (1995)
1.11
1.1069379 = sum of:
1.1069379 = product of:
1.4759172 = sum of:
0.19662213 = weight(abstract_txt:systems in 2465) [ClassicSimilarity], result of:
0.19662213 = score(doc=2465,freq=3.0), product of:
0.26623046 = queryWeight, product of:
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.07804656 = queryNorm
0.73854107 = fieldWeight in 2465, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.125 = fieldNorm(doc=2465)
0.21161295 = weight(abstract_txt:services in 2465) [ClassicSimilarity], result of:
0.21161295 = score(doc=2465,freq=1.0), product of:
0.40324724 = queryWeight, product of:
1.2307131 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.07804656 = queryNorm
0.5247722 = fieldWeight in 2465, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.125 = fieldNorm(doc=2465)
1.0676821 = weight(abstract_txt:expert in 2465) [ClassicSimilarity], result of:
1.0676821 = score(doc=2465,freq=4.0), product of:
0.7472821 = queryWeight, product of:
1.6753803 = boost
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.07804656 = queryNorm
1.4287539 = fieldWeight in 2465, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.125 = fieldNorm(doc=2465)
0.75 = coord(3/4)
-
Williams, J.G.; Sochats, K.: Application of expert agents/assistants in library and information systems (1996)
1.05
1.0510752 = sum of:
1.0510752 = sum of:
0.09932986 = weight(abstract_txt:systems in 1677) [ClassicSimilarity], result of:
0.09932986 = score(doc=1677,freq=1.0), product of:
0.26623046 = queryWeight, product of:
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.07804656 = queryNorm
0.37309727 = fieldWeight in 1677, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.109375 = fieldNorm(doc=1677)
0.2618577 = weight(abstract_txt:services in 1677) [ClassicSimilarity], result of:
0.2618577 = score(doc=1677,freq=2.0), product of:
0.40324724 = queryWeight, product of:
1.2307131 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.07804656 = queryNorm
0.6493725 = fieldWeight in 1677, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.109375 = fieldNorm(doc=1677)
0.22277668 = weight(abstract_txt:reference in 1677) [ClassicSimilarity], result of:
0.22277668 = score(doc=1677,freq=1.0), product of:
0.45616052 = queryWeight, product of:
1.3089708 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.07804656 = queryNorm
0.48837343 = fieldWeight in 1677, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.109375 = fieldNorm(doc=1677)
0.46711093 = weight(abstract_txt:expert in 1677) [ClassicSimilarity], result of:
0.46711093 = score(doc=1677,freq=1.0), product of:
0.7472821 = queryWeight, product of:
1.6753803 = boost
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.07804656 = queryNorm
0.6250798 = fieldWeight in 1677, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7150154 = idf(docFreq=397, maxDocs=44421)
0.109375 = fieldNorm(doc=1677)