-
Harman, D.; Fox, E.; Baeza-Yates, R.; Lee, W.: Inverted files (1992)
0.00
0.004734478 = product of:
0.018937912 = sum of:
0.0123761725 = product of:
0.037128516 = sum of:
0.037128516 = weight(_text_:w in 3497) [ClassicSimilarity], result of:
0.037128516 = score(doc=3497,freq=2.0), product of:
0.11022897 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.02892537 = queryNorm
0.33683082 = fieldWeight in 3497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=3497)
0.33333334 = coord(1/3)
0.006561739 = product of:
0.032808695 = sum of:
0.032808695 = weight(_text_:28 in 3497) [ClassicSimilarity], result of:
0.032808695 = score(doc=3497,freq=2.0), product of:
0.103618294 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02892537 = queryNorm
0.31663033 = fieldWeight in 3497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0625 = fieldNorm(doc=3497)
0.2 = coord(1/5)
0.25 = coord(2/8)
- Pages
- S.28-43
-
Voorhees, E.M.; Harman, D.: Overview of the Sixth Text REtrieval Conference (TREC-6) (2000)
0.00
0.0013716458 = product of:
0.010973167 = sum of:
0.010973167 = product of:
0.054865833 = sum of:
0.054865833 = weight(_text_:22 in 6438) [ClassicSimilarity], result of:
0.054865833 = score(doc=6438,freq=2.0), product of:
0.101291716 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02892537 = queryNorm
0.5416616 = fieldWeight in 6438, 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=6438)
0.2 = coord(1/5)
0.125 = coord(1/8)
- Date
- 11. 8.2001 16:22:19
-
Harman, D.; McCoy, W.; Toense, R.: Prototyping a distributed information retrieval system that uses statistical ranking (1991)
0.00
0.0013536438 = product of:
0.010829151 = sum of:
0.010829151 = product of:
0.032487452 = sum of:
0.032487452 = weight(_text_:w in 3844) [ClassicSimilarity], result of:
0.032487452 = score(doc=3844,freq=2.0), product of:
0.11022897 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.02892537 = queryNorm
0.29472697 = fieldWeight in 3844, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=3844)
0.33333334 = coord(1/3)
0.125 = coord(1/8)