-
Buckley, C.; Voorhees, E.M.: Retrieval system evaluation (2005)
0.05
0.04574443 = product of:
0.09148886 = sum of:
0.09148886 = product of:
0.18297772 = sum of:
0.18297772 = weight(_text_:2005 in 648) [ClassicSimilarity], result of:
0.18297772 = score(doc=648,freq=3.0), product of:
0.22310741 = queryWeight, product of:
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.051535737 = queryNorm
0.82013285 = fieldWeight in 648, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.109375 = fieldNorm(doc=648)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2005
-
Voorhees, E.M.; Garofolo, J.S.: Retrieving noisy text (2005)
0.05
0.04574443 = product of:
0.09148886 = sum of:
0.09148886 = product of:
0.18297772 = sum of:
0.18297772 = weight(_text_:2005 in 5084) [ClassicSimilarity], result of:
0.18297772 = score(doc=5084,freq=3.0), product of:
0.22310741 = queryWeight, product of:
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.051535737 = queryNorm
0.82013285 = fieldWeight in 5084, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.109375 = fieldNorm(doc=5084)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2005
-
Voorhees, E.M.: Question answering in TREC (2005)
0.04
0.039209507 = product of:
0.078419015 = sum of:
0.078419015 = product of:
0.15683803 = sum of:
0.15683803 = weight(_text_:2005 in 6487) [ClassicSimilarity], result of:
0.15683803 = score(doc=6487,freq=3.0), product of:
0.22310741 = queryWeight, product of:
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.051535737 = queryNorm
0.702971 = fieldWeight in 6487, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.09375 = fieldNorm(doc=6487)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2005
-
Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
0.03
0.027929522 = product of:
0.055859044 = sum of:
0.055859044 = product of:
0.11171809 = sum of:
0.11171809 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
0.11171809 = score(doc=402,freq=2.0), product of:
0.18046936 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051535737 = queryNorm
0.61904186 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 22(1986) no.6, S.465-476
-
Voorhees, E.M.; Harman, D.: Overview of the Sixth Text REtrieval Conference (TREC-6) (2000)
0.02
0.024438333 = product of:
0.048876666 = sum of:
0.048876666 = product of:
0.09775333 = sum of:
0.09775333 = weight(_text_:22 in 6438) [ClassicSimilarity], result of:
0.09775333 = score(doc=6438,freq=2.0), product of:
0.18046936 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051535737 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 11. 8.2001 16:22:19
-
Voorhees, E.M.; Harman, D.K.: ¬The Text REtrieval Conference (2005)
0.01
0.011436108 = product of:
0.022872215 = sum of:
0.022872215 = product of:
0.04574443 = sum of:
0.04574443 = weight(_text_:2005 in 5082) [ClassicSimilarity], result of:
0.04574443 = score(doc=5082,freq=3.0), product of:
0.22310741 = queryWeight, product of:
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.051535737 = queryNorm
0.20503321 = fieldWeight in 5082, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.329179 = idf(docFreq=1583, maxDocs=44218)
0.02734375 = fieldNorm(doc=5082)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 2005