-
Bates, M.J.: ¬An explanatory paradigm for online information retrieval (1986)
0.06
0.059299912 = product of:
0.118599825 = sum of:
0.05457683 = weight(_text_:science in 733) [ClassicSimilarity], result of:
0.05457683 = score(doc=733,freq=2.0), product of:
0.15627396 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.059326835 = queryNorm
0.34923816 = fieldWeight in 733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.09375 = fieldNorm(doc=733)
0.064022996 = weight(_text_:research in 733) [ClassicSimilarity], result of:
0.064022996 = score(doc=733,freq=2.0), product of:
0.16925848 = queryWeight, product of:
2.8529835 = idf(docFreq=6931, maxDocs=44218)
0.059326835 = queryNorm
0.37825575 = fieldWeight in 733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8529835 = idf(docFreq=6931, maxDocs=44218)
0.09375 = fieldNorm(doc=733)
0.5 = coord(2/4)
- Source
- Intelligent information systems for the information society. Proc. of the 6th Int, Research Forum in Information Science, Frascati, 16.-18.9.1985. Ed.: B.C. Brooks
-
Bates, M.J.: Search techniques (1981)
0.02
0.018192276 = product of:
0.072769105 = sum of:
0.072769105 = weight(_text_:science in 288) [ClassicSimilarity], result of:
0.072769105 = score(doc=288,freq=2.0), product of:
0.15627396 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.059326835 = queryNorm
0.4656509 = fieldWeight in 288, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.125 = fieldNorm(doc=288)
0.25 = coord(1/4)
- Source
- Annual review of information science and technology. 16(1981), S.139-170
-
Bates, M.J.: Subject access in online catalogs: a design model (1986)
0.02
0.015918244 = product of:
0.063672975 = sum of:
0.063672975 = weight(_text_:science in 120) [ClassicSimilarity], result of:
0.063672975 = score(doc=120,freq=2.0), product of:
0.15627396 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.059326835 = queryNorm
0.40744454 = fieldWeight in 120, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.109375 = fieldNorm(doc=120)
0.25 = coord(1/4)
- Source
- Journal of the American Society for Information Science. 37(1986), S.357-367