-
Sanderson, M.: ¬The Reuters test collection (1996)
0.01
0.0050189504 = product of:
0.015056851 = sum of:
0.015056851 = product of:
0.045170553 = sum of:
0.045170553 = weight(_text_:22 in 6971) [ClassicSimilarity], result of:
0.045170553 = score(doc=6971,freq=2.0), product of:
0.145937 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0416745 = queryNorm
0.30952093 = fieldWeight in 6971, 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=6971)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- 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
-
Sanderson, M.: Revisiting h measured on UK LIS and IR academics (2008)
0.00
0.003798382 = product of:
0.011395145 = sum of:
0.011395145 = product of:
0.034185436 = sum of:
0.034185436 = weight(_text_:29 in 1867) [ClassicSimilarity], result of:
0.034185436 = score(doc=1867,freq=2.0), product of:
0.14659786 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0416745 = queryNorm
0.23319192 = fieldWeight in 1867, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1867)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 1. 6.2008 12:29:25
-
Aloteibi, S.; Sanderson, M.: Analyzing geographic query reformulation : an exploratory study (2014)
0.00
0.0031368441 = product of:
0.009410532 = sum of:
0.009410532 = product of:
0.028231597 = sum of:
0.028231597 = weight(_text_:22 in 1177) [ClassicSimilarity], result of:
0.028231597 = score(doc=1177,freq=2.0), product of:
0.145937 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0416745 = queryNorm
0.19345059 = fieldWeight in 1177, 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=1177)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 26. 1.2014 18:48:22