-
Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
0.01
0.010182554 = product of:
0.020365108 = sum of:
0.020365108 = product of:
0.040730216 = sum of:
0.040730216 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
0.040730216 = score(doc=7701,freq=2.0), product of:
0.13159116 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03757783 = queryNorm
0.30952093 = fieldWeight in 7701, 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=7701)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23. 1.1999 19:22:09
-
Falk, H.: Building and using document databases (1998)
0.01
0.007688085 = product of:
0.01537617 = sum of:
0.01537617 = product of:
0.03075234 = sum of:
0.03075234 = weight(_text_:h in 3858) [ClassicSimilarity], result of:
0.03075234 = score(doc=3858,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.32939452 = fieldWeight in 3858, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=3858)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Moukdad, H.; Large, A.: Information retrieval from full-text arabic databases : can search engines designed for English do the job? (2001)
0.01
0.007688085 = product of:
0.01537617 = sum of:
0.01537617 = product of:
0.03075234 = sum of:
0.03075234 = weight(_text_:h in 6142) [ClassicSimilarity], result of:
0.03075234 = score(doc=6142,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.32939452 = fieldWeight in 6142, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=6142)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
0.01
0.0076369154 = product of:
0.015273831 = sum of:
0.015273831 = product of:
0.030547662 = sum of:
0.030547662 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
0.030547662 = score(doc=3564,freq=2.0), product of:
0.13159116 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03757783 = queryNorm
0.23214069 = fieldWeight in 3564, 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=3564)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 9. 1.1996 10:22:31
-
Falk, H.: Document file searching (1998)
0.01
0.006406738 = product of:
0.012813476 = sum of:
0.012813476 = product of:
0.025626952 = sum of:
0.025626952 = weight(_text_:h in 2429) [ClassicSimilarity], result of:
0.025626952 = score(doc=2429,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.27449545 = fieldWeight in 2429, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=2429)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Turtle, H.; Flood, J.: Query evaluation : strategies and optimizations (1995)
0.01
0.0051253904 = product of:
0.010250781 = sum of:
0.010250781 = product of:
0.020501561 = sum of:
0.020501561 = weight(_text_:h in 4087) [ClassicSimilarity], result of:
0.020501561 = score(doc=4087,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.21959636 = fieldWeight in 4087, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=4087)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Paijmans, H.: Gravity wells of meaning : detecting information rich passages in scientific texts (1997)
0.01
0.0051253904 = product of:
0.010250781 = sum of:
0.010250781 = product of:
0.020501561 = sum of:
0.020501561 = weight(_text_:h in 7444) [ClassicSimilarity], result of:
0.020501561 = score(doc=7444,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.21959636 = fieldWeight in 7444, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=7444)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Meunier, J.-G.; Bertrand-Gastaldy, S.; Lebel, H.: ¬A call for enhanced representation of content as a means of improving online full-text retrieval (1987)
0.00
0.0044847163 = product of:
0.008969433 = sum of:
0.008969433 = product of:
0.017938865 = sum of:
0.017938865 = weight(_text_:h in 2049) [ClassicSimilarity], result of:
0.017938865 = score(doc=2049,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.19214681 = fieldWeight in 2049, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=2049)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Voorbij, H.: Title keywords and subject descriptors : a comparison of subject search entries of books in the humanities and social sciences (1998)
0.00
0.003203369 = product of:
0.006406738 = sum of:
0.006406738 = product of:
0.012813476 = sum of:
0.012813476 = weight(_text_:h in 4721) [ClassicSimilarity], result of:
0.012813476 = score(doc=4721,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.13724773 = fieldWeight in 4721, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=4721)
0.5 = coord(1/2)
0.5 = coord(1/2)
