-
Pollitt, A.S.; Smith, M.P.; Treglown, M.; Braekevelt, P.: View-based searching systems : progress towards effective disintermediation (1996)
0.03
0.025563473 = product of:
0.06390868 = sum of:
0.023397075 = weight(_text_:m in 4428) [ClassicSimilarity], result of:
0.023397075 = score(doc=4428,freq=2.0), product of:
0.106374584 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.04274735 = queryNorm
0.21994986 = fieldWeight in 4428, 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=4428)
0.040511604 = weight(_text_:u in 4428) [ClassicSimilarity], result of:
0.040511604 = score(doc=4428,freq=2.0), product of:
0.13997382 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04274735 = queryNorm
0.28942272 = fieldWeight in 4428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=4428)
0.4 = coord(2/5)
- Source
- Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
-
Smith, M.P.; Pollitt, A.S.: Ranking and relevance feedback extensions to a view-based searching system (1995)
0.01
0.0060767406 = product of:
0.030383702 = sum of:
0.030383702 = weight(_text_:u in 3855) [ClassicSimilarity], result of:
0.030383702 = score(doc=3855,freq=2.0), product of:
0.13997382 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04274735 = queryNorm
0.21706703 = fieldWeight in 3855, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=3855)
0.2 = coord(1/5)
- Source
- Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes
-
Smith, M.; Smith, M.P.; Wade, S.J.: Applying genetic programming to the problem of term weight algorithms (1995)
0.00
0.004679415 = product of:
0.023397075 = sum of:
0.023397075 = weight(_text_:m in 5803) [ClassicSimilarity], result of:
0.023397075 = score(doc=5803,freq=2.0), product of:
0.106374584 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.04274735 = queryNorm
0.21994986 = fieldWeight in 5803, 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=5803)
0.2 = coord(1/5)
-
Smith, M.P.; Smith, M.: ¬The use of genetic programming to build Boolean queries for text retrieval through relevance feedback (1997)
0.00
0.0035095613 = product of:
0.017547807 = sum of:
0.017547807 = weight(_text_:m in 761) [ClassicSimilarity], result of:
0.017547807 = score(doc=761,freq=2.0), product of:
0.106374584 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.04274735 = queryNorm
0.1649624 = fieldWeight in 761, 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=761)
0.2 = coord(1/5)
-
Smith, M.P.; Pollitt, A.S.: ¬The potential for incorporating document ranking in the MenUSE front-end search internemdiary system (1996)
0.00
0.002895838 = product of:
0.01447919 = sum of:
0.01447919 = product of:
0.02895838 = sum of:
0.02895838 = weight(_text_:22 in 6980) [ClassicSimilarity], result of:
0.02895838 = score(doc=6980,freq=2.0), product of:
0.14969394 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274735 = queryNorm
0.19345059 = fieldWeight in 6980, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=6980)
0.5 = coord(1/2)
0.2 = coord(1/5)
- 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