Search (2 results, page 1 of 1)
- Did you mean:
- rvk_ss%3a%2200 1960 P%c3%A4dagogik %2f didaktik und methodik des unterrichts %2f spezielle fragen der methodik %2f unterrichtsformen %28allgemein%29 %2f Computerunterst%c3%betzler unterricht %2f allgemeines und deutschland%22 2
- rvk_ss%3a%2200 1960 P%c3%A4dagogik %2f didaktik und methodik des unterrichte %2f spezielle fragen der methodik %2f unterrichtsformen %28allgemein%29 %2f Computerunterst%c3%betzler unterricht %2f allgemeines und deutschland%22 2
- rvk_ss%3a%2200 1960 P%c3%A4dagogik %2f didaktik und methodik des unterrichts %2f spezielle fragen der methodic %2f unterrichtsformen %28allgemein%29 %2f Computerunterst%c3%betzler unterricht %2f allgemeines und deutschland%22 2
- rvk_ss%3a%2200 1960 P%c3%A4dagogik %2f didaktik und methodik des unterrichts %2f spezielle fragen der methodik %2f unterrichtsformen %28allgemein%29 %2f Computerunterst%c3%betzler unterricht %2f allgemeinen und deutschland%22 2
- rvk_ss%3a%2200 1960 P%c3%A4dagogik %2f didaktik und methodik des unterrichts %2f speziellen fragen der methodik %2f unterrichtsformen %28allgemein%29 %2f Computerunterst%c3%betzler unterricht %2f allgemeines und deutschland%22 2
-
Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973)
0.00
0.001993069 = product of: 0.023916828 = sum of: 0.0120124435 = product of: 0.024024887 = sum of: 0.024024887 = weight(_text_:29 in 5002) [ClassicSimilarity], result of: 0.024024887 = score(doc=5002,freq=2.0), product of: 0.07726968 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.021966046 = queryNorm 0.31092256 = fieldWeight in 5002, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.0625 = fieldNorm(doc=5002) 0.5 = coord(1/2) 0.011904384 = product of: 0.023808768 = sum of: 0.023808768 = weight(_text_:22 in 5002) [ClassicSimilarity], result of: 0.023808768 = score(doc=5002,freq=2.0), product of: 0.07692135 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.021966046 = queryNorm 0.30952093 = fieldWeight in 5002, 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=5002) 0.5 = coord(1/2) 0.083333336 = coord(2/24)
- Date
- 19. 3.1996 11:22:12
- Source
- Journal of documentation. 29(1973) no.3, S.251-257
-
Crestani, F.; Rijsbergen, C.J. van: Information retrieval by imaging (1996)
0.00
3.72012E-4 = product of: 0.008928288 = sum of: 0.008928288 = product of: 0.017856576 = sum of: 0.017856576 = weight(_text_:22 in 6967) [ClassicSimilarity], result of: 0.017856576 = score(doc=6967,freq=2.0), product of: 0.07692135 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.021966046 = queryNorm 0.23214069 = fieldWeight in 6967, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.046875 = fieldNorm(doc=6967) 0.5 = coord(1/2) 0.041666668 = coord(1/24)
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon