-
Smith, M.P.; Pollitt, A.S.: ¬The potential for incorporating document ranking in the MenUSE front-end search internemdiary system (1996)
0.01
0.0058260644 = product of:
0.011652129 = sum of:
0.011652129 = product of:
0.023304258 = sum of:
0.023304258 = weight(_text_:22 in 6980) [ClassicSimilarity], result of:
0.023304258 = score(doc=6980,freq=2.0), product of:
0.1204662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034400932 = 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)
0.5 = coord(1/2)
- 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
-
Smith, M.; Smith, M.P.; Wade, S.J.: Applying genetic programming to the problem of term weight algorithms (1995)
0.00
0.004707199 = product of:
0.009414398 = sum of:
0.009414398 = product of:
0.018828796 = sum of:
0.018828796 = weight(_text_:m in 5803) [ClassicSimilarity], result of:
0.018828796 = score(doc=5803,freq=2.0), product of:
0.08560495 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034400932 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Pollitt, A.S.; Smith, M.P.; Treglown, M.; Braekevelt, P.: View-based searching systems : progress towards effective disintermediation (1996)
0.00
0.004707199 = product of:
0.009414398 = sum of:
0.009414398 = product of:
0.018828796 = sum of:
0.018828796 = weight(_text_:m in 4428) [ClassicSimilarity], result of:
0.018828796 = score(doc=4428,freq=2.0), product of:
0.08560495 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034400932 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Smith, M.P.; Smith, M.: ¬The use of genetic programming to build Boolean queries for text retrieval through relevance feedback (1997)
0.00
0.0035303994 = product of:
0.007060799 = sum of:
0.007060799 = product of:
0.014121598 = sum of:
0.014121598 = weight(_text_:m in 761) [ClassicSimilarity], result of:
0.014121598 = score(doc=761,freq=2.0), product of:
0.08560495 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.034400932 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)