-
Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
0.05
0.04897259 = product of:
0.19589037 = sum of:
0.19589037 = sum of:
0.094206356 = weight(_text_:management in 402) [ClassicSimilarity], result of:
0.094206356 = score(doc=402,freq=2.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.5958457 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.101684004 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
0.101684004 = score(doc=402,freq=2.0), product of:
0.1642603 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046906993 = queryNorm
0.61904186 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.25 = coord(1/4)
- Source
- Information processing and management. 22(1986) no.6, S.465-476
-
Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986)
0.04
0.03672944 = product of:
0.14691776 = sum of:
0.14691776 = sum of:
0.070654765 = weight(_text_:management in 58) [ClassicSimilarity], result of:
0.070654765 = score(doc=58,freq=2.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.44688427 = fieldWeight in 58, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.09375 = fieldNorm(doc=58)
0.076262996 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
0.076262996 = score(doc=58,freq=2.0), product of:
0.1642603 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046906993 = queryNorm
0.46428138 = fieldWeight in 58, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=58)
0.25 = coord(1/4)
- Date
- 14. 6.2015 22:12:44
- Source
- Deutscher Dokumentartag 1985, Nürnberg, 1.-4.10.1985: Fachinformation: Methodik - Management - Markt; neue Entwicklungen, Berufe, Produkte. Bearb.: H. Strohl-Goebel
-
Salton, G.: ¬A simple blueprint for automatic Boolean query processing (1988)
0.01
0.011775794 = product of:
0.047103178 = sum of:
0.047103178 = product of:
0.094206356 = sum of:
0.094206356 = weight(_text_:management in 6774) [ClassicSimilarity], result of:
0.094206356 = score(doc=6774,freq=2.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.5958457 = fieldWeight in 6774, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.125 = fieldNorm(doc=6774)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Information processing and management. 24(1988) no.3, S.269-280
-
Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983)
0.01
0.0111216875 = product of:
0.04448675 = sum of:
0.04448675 = product of:
0.0889735 = sum of:
0.0889735 = weight(_text_:22 in 2134) [ClassicSimilarity], result of:
0.0889735 = score(doc=2134,freq=2.0), product of:
0.1642603 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046906993 = queryNorm
0.5416616 = fieldWeight in 2134, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=2134)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 30. 3.2001 13:32:22
-
Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986)
0.01
0.009532874 = product of:
0.038131498 = sum of:
0.038131498 = product of:
0.076262996 = sum of:
0.076262996 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
0.076262996 = score(doc=2051,freq=2.0), product of:
0.1642603 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046906993 = queryNorm
0.46428138 = fieldWeight in 2051, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2051)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 14. 6.2015 22:12:56
-
Salton, G.; Buckley, C.: Term-weighting approaches in automatic text retrieval (1988)
0.01
0.008831846 = product of:
0.035327382 = sum of:
0.035327382 = product of:
0.070654765 = sum of:
0.070654765 = weight(_text_:management in 1938) [ClassicSimilarity], result of:
0.070654765 = score(doc=1938,freq=2.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.44688427 = fieldWeight in 1938, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.09375 = fieldNorm(doc=1938)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Information processing and management. 24(1988) no.5, S.513-523
-
Srinivasan, P.: Intelligent information retrieval using rough set approximations (1989)
0.01
0.00515191 = product of:
0.02060764 = sum of:
0.02060764 = product of:
0.04121528 = sum of:
0.04121528 = weight(_text_:management in 2526) [ClassicSimilarity], result of:
0.04121528 = score(doc=2526,freq=2.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.2606825 = fieldWeight in 2526, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0546875 = fieldNorm(doc=2526)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Information processing and management. 25(1989) no.4, S.347-361
