-
Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011)
0.01
0.0069712293 = product of:
0.013942459 = sum of:
0.013942459 = product of:
0.027884917 = sum of:
0.027884917 = weight(_text_:m in 2550) [ClassicSimilarity], result of:
0.027884917 = score(doc=2550,freq=4.0), product of:
0.14343351 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.057639733 = queryNorm
0.19441006 = fieldWeight in 2550, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=2550)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Modern information retrieval (1999)
0.01
0.0069011645 = product of:
0.013802329 = sum of:
0.013802329 = product of:
0.027604658 = sum of:
0.027604658 = weight(_text_:m in 852) [ClassicSimilarity], result of:
0.027604658 = score(doc=852,freq=2.0), product of:
0.14343351 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.057639733 = queryNorm
0.19245613 = fieldWeight in 852, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=852)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Rijsbergen, C.J. van: Information retrieval (1979)
0.01
0.0069011645 = product of:
0.013802329 = sum of:
0.013802329 = product of:
0.027604658 = sum of:
0.027604658 = weight(_text_:m in 856) [ClassicSimilarity], result of:
0.027604658 = score(doc=856,freq=2.0), product of:
0.14343351 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.057639733 = queryNorm
0.19245613 = fieldWeight in 856, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=856)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Shiri, A.: Powering search : the role of thesauri in new information environments (2012)
0.01
0.0059152837 = product of:
0.011830567 = sum of:
0.011830567 = product of:
0.023661135 = sum of:
0.023661135 = weight(_text_:m in 1322) [ClassicSimilarity], result of:
0.023661135 = score(doc=1322,freq=2.0), product of:
0.14343351 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.057639733 = queryNorm
0.1649624 = fieldWeight in 1322, 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=1322)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m