-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.04
0.037372135 = product of:
0.07474427 = sum of:
0.07474427 = sum of:
0.025079379 = weight(_text_:m in 217) [ClassicSimilarity], result of:
0.025079379 = score(doc=217,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.21994986 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.04966489 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.04966489 = score(doc=217,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.30952093 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.5 = coord(1/2)
- Date
- 22. 4.2007 10:07:51
- Type
- m
-
Lancaster, F.W.: Libraries and librarians in an age of electronics (1982)
0.02
0.015674612 = product of:
0.031349223 = sum of:
0.031349223 = product of:
0.062698446 = sum of:
0.062698446 = weight(_text_:m in 6184) [ClassicSimilarity], result of:
0.062698446 = score(doc=6184,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.54987466 = fieldWeight in 6184, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.15625 = fieldNorm(doc=6184)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Lancaster, F.W.; Smith, L.C.: Compatibility issues affecting information systems and services (1983)
0.02
0.015674612 = product of:
0.031349223 = sum of:
0.031349223 = product of:
0.062698446 = sum of:
0.062698446 = weight(_text_:m in 7130) [ClassicSimilarity], result of:
0.062698446 = score(doc=7130,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.54987466 = fieldWeight in 7130, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.15625 = fieldNorm(doc=7130)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m