-
Harter, S.P.: Online information retrieval : concepts, principles, and techniques (1986)
0.01
0.008084645 = product of:
0.01616929 = sum of:
0.01616929 = product of:
0.03233858 = sum of:
0.03233858 = weight(_text_:m in 1388) [ClassicSimilarity], result of:
0.03233858 = score(doc=1388,freq=2.0), product of:
0.098018035 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039389215 = queryNorm
0.3299248 = fieldWeight in 1388, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=1388)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Rowley, J.E.: Organising knowledge : An introduction to information retrieval (1987)
0.01
0.0067372043 = product of:
0.013474409 = sum of:
0.013474409 = product of:
0.026948817 = sum of:
0.026948817 = weight(_text_:m in 4291) [ClassicSimilarity], result of:
0.026948817 = score(doc=4291,freq=2.0), product of:
0.098018035 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039389215 = queryNorm
0.27493733 = fieldWeight in 4291, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=4291)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Kemp, D.A.: Computer-based knowledge retrieval (1988)
0.00
0.0040423223 = product of:
0.008084645 = sum of:
0.008084645 = product of:
0.01616929 = sum of:
0.01616929 = weight(_text_:m in 2055) [ClassicSimilarity], result of:
0.01616929 = score(doc=2055,freq=2.0), product of:
0.098018035 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039389215 = queryNorm
0.1649624 = fieldWeight in 2055, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=2055)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m