-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.03
0.028538844 = product of:
0.057077687 = sum of:
0.057077687 = sum of:
0.008229858 = weight(_text_:e in 3103) [ClassicSimilarity], result of:
0.008229858 = score(doc=3103,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.15880844 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.048847828 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.048847828 = score(doc=3103,freq=2.0), product of:
0.12625402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036053732 = queryNorm
0.38690117 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.5 = coord(1/2)
- Date
- 27. 2.1999 20:55:22
- Language
- e
-
Salton, G.; Allan, J.: Selective text utilization and text traversal (1995)
0.00
0.0032919433 = product of:
0.0065838867 = sum of:
0.0065838867 = product of:
0.013167773 = sum of:
0.013167773 = weight(_text_:e in 6805) [ClassicSimilarity], result of:
0.013167773 = score(doc=6805,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.2540935 = fieldWeight in 6805, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=6805)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996)
0.00
0.0024689573 = product of:
0.0049379147 = sum of:
0.0049379147 = product of:
0.009875829 = sum of:
0.009875829 = weight(_text_:e in 7568) [ClassicSimilarity], result of:
0.009875829 = score(doc=7568,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.19057012 = fieldWeight in 7568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=7568)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005)
0.00
0.0024689573 = product of:
0.0049379147 = sum of:
0.0049379147 = product of:
0.009875829 = sum of:
0.009875829 = weight(_text_:e in 5086) [ClassicSimilarity], result of:
0.009875829 = score(doc=5086,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.19057012 = fieldWeight in 5086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=5086)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Agosti, M.; Allan, J.: Introduction to the special issue on methods and tools for the automatic construction of hypertext (1997)
0.00
0.0020574646 = product of:
0.004114929 = sum of:
0.004114929 = product of:
0.008229858 = sum of:
0.008229858 = weight(_text_:e in 149) [ClassicSimilarity], result of:
0.008229858 = score(doc=149,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.15880844 = fieldWeight in 149, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=149)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994)
0.00
0.0020574646 = product of:
0.004114929 = sum of:
0.004114929 = product of:
0.008229858 = sum of:
0.008229858 = weight(_text_:e in 1949) [ClassicSimilarity], result of:
0.008229858 = score(doc=1949,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.15880844 = fieldWeight in 1949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=1949)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Salton, G.; Buckley, C.; Allan, J.: Automatic structuring of text files (1992)
0.00
0.0016459717 = product of:
0.0032919433 = sum of:
0.0032919433 = product of:
0.0065838867 = sum of:
0.0065838867 = weight(_text_:e in 6507) [ClassicSimilarity], result of:
0.0065838867 = score(doc=6507,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.12704675 = fieldWeight in 6507, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=6507)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Salton, G.; Allan, J.; Singhal, A.: Automatic text decomposition and structuring (1996)
0.00
0.0016459717 = product of:
0.0032919433 = sum of:
0.0032919433 = product of:
0.0065838867 = sum of:
0.0065838867 = weight(_text_:e in 4067) [ClassicSimilarity], result of:
0.0065838867 = score(doc=4067,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.12704675 = fieldWeight in 4067, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=4067)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Allan, J.: Building hypertext using information retrieval (1997)
0.00
0.0016459717 = product of:
0.0032919433 = sum of:
0.0032919433 = product of:
0.0065838867 = sum of:
0.0065838867 = weight(_text_:e in 148) [ClassicSimilarity], result of:
0.0065838867 = score(doc=148,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.12704675 = fieldWeight in 148, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=148)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Dang, E.K.F.; Luk, R.W.P.; Allan, J.: ¬A retrieval model family based on the probability ranking principle for ad hoc retrieval (2022)
0.00
0.0014402252 = product of:
0.0028804503 = sum of:
0.0028804503 = product of:
0.0057609007 = sum of:
0.0057609007 = weight(_text_:e in 638) [ClassicSimilarity], result of:
0.0057609007 = score(doc=638,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.1111659 = fieldWeight in 638, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=638)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Buckley, C.; Allan, J.; Salton, G.: Automatic routing and retrieval using Smart : TREC-2 (1995)
0.00
0.0012344787 = product of:
0.0024689573 = sum of:
0.0024689573 = product of:
0.0049379147 = sum of:
0.0049379147 = weight(_text_:e in 5699) [ClassicSimilarity], result of:
0.0049379147 = score(doc=5699,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.09528506 = fieldWeight in 5699, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=5699)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Papka, R.; Allan, J.: Topic detection and tracking : event clustering as a basis for first story detection (2000)
0.00
0.0012344787 = product of:
0.0024689573 = sum of:
0.0024689573 = product of:
0.0049379147 = sum of:
0.0049379147 = weight(_text_:e in 34) [ClassicSimilarity], result of:
0.0049379147 = score(doc=34,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.09528506 = fieldWeight in 34, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=34)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Kumaran, G.; Allan, J.: Adapting information retrieval systems to user queries (2008)
0.00
0.0012344787 = product of:
0.0024689573 = sum of:
0.0024689573 = product of:
0.0049379147 = sum of:
0.0049379147 = weight(_text_:e in 2075) [ClassicSimilarity], result of:
0.0049379147 = score(doc=2075,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.09528506 = fieldWeight in 2075, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=2075)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Dang, E.K.F.; Luk, R.W.P.; Allan, J.; Ho, K.S.; Chung, K.F.L.; Lee, D.L.: ¬A new context-dependent term weight computed by boost and discount using relevance information (2010)
0.00
0.0010287323 = product of:
0.0020574646 = sum of:
0.0020574646 = product of:
0.004114929 = sum of:
0.004114929 = weight(_text_:e in 4120) [ClassicSimilarity], result of:
0.004114929 = score(doc=4120,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.07940422 = fieldWeight in 4120, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=4120)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Dang, E.K.F.; Luk, R.W.P.; Allan, J.: Beyond bag-of-words : bigram-enhanced context-dependent term weights (2014)
0.00
0.0010287323 = product of:
0.0020574646 = sum of:
0.0020574646 = product of:
0.004114929 = sum of:
0.004114929 = weight(_text_:e in 1283) [ClassicSimilarity], result of:
0.004114929 = score(doc=1283,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.07940422 = fieldWeight in 1283, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=1283)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Dang, E.K.F.; Luk, R.W.P.; Allan, J.: ¬A context-dependent relevance model (2016)
0.00
0.0010287323 = product of:
0.0020574646 = sum of:
0.0020574646 = product of:
0.004114929 = sum of:
0.004114929 = weight(_text_:e in 2778) [ClassicSimilarity], result of:
0.004114929 = score(doc=2778,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.07940422 = fieldWeight in 2778, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=2778)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e