-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.00
0.0036075963 = product of:
0.037278496 = sum of:
0.017880328 = weight(_text_:20 in 3103) [ClassicSimilarity], result of:
0.017880328 = score(doc=3103,freq=2.0), product of:
0.05887406 = queryWeight, product of:
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.02141793 = queryNorm
0.30370468 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.0048889956 = weight(_text_:e in 3103) [ClassicSimilarity], result of:
0.0048889956 = score(doc=3103,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = 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)
0.01450917 = product of:
0.02901834 = sum of:
0.02901834 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.02901834 = score(doc=3103,freq=2.0), product of:
0.07500195 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02141793 = 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)
0.09677419 = coord(3/31)
- Date
- 27. 2.1999 20:55:22
- Language
- e
-
Croft, W.B.; Turtle, H.R.: Retrieval strategies for hypertext (1993)
0.00
0.0020159865 = product of:
0.03124779 = sum of:
0.0078223925 = weight(_text_:e in 4711) [ClassicSimilarity], result of:
0.0078223925 = score(doc=4711,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.2540935 = fieldWeight in 4711, 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=4711)
0.023425398 = product of:
0.046850797 = sum of:
0.046850797 = weight(_text_:29 in 4711) [ClassicSimilarity], result of:
0.046850797 = score(doc=4711,freq=2.0), product of:
0.07534158 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02141793 = queryNorm
0.6218451 = fieldWeight in 4711, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=4711)
0.5 = coord(1/2)
0.06451613 = coord(2/31)
- Language
- e
- Source
- Information processing and management. 29(1993) no.3, S.313-324
-
Turtle, H.; Croft, W.B.: Inference networks for document retrieval (1990)
0.00
0.0019468126 = product of:
0.030175596 = sum of:
0.025286602 = weight(_text_:20 in 1936) [ClassicSimilarity], result of:
0.025286602 = score(doc=1936,freq=4.0), product of:
0.05887406 = queryWeight, product of:
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.02141793 = queryNorm
0.4295033 = fieldWeight in 1936, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.078125 = fieldNorm(doc=1936)
0.0048889956 = weight(_text_:e in 1936) [ClassicSimilarity], result of:
0.0048889956 = score(doc=1936,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.15880844 = fieldWeight in 1936, 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=1936)
0.06451613 = coord(2/31)
- Date
- 15. 8.1998 20:00:41
15. 8.1998 20:42:47
- Language
- e
-
Belkin, N.J.; Croft, W.B.: Information filtering and information retrieval : two sides of the same coin? (1992)
0.00
0.0015119897 = product of:
0.023435842 = sum of:
0.0058667944 = weight(_text_:e in 6093) [ClassicSimilarity], result of:
0.0058667944 = score(doc=6093,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.19057012 = fieldWeight in 6093, 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=6093)
0.017569048 = product of:
0.035138097 = sum of:
0.035138097 = weight(_text_:29 in 6093) [ClassicSimilarity], result of:
0.035138097 = score(doc=6093,freq=2.0), product of:
0.07534158 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02141793 = queryNorm
0.46638384 = fieldWeight in 6093, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=6093)
0.5 = coord(1/2)
0.06451613 = coord(2/31)
- Language
- e
- Source
- Communications of the Association for Computing Machinery. 35(1992) no.12, S.29-38
-
Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995)
0.00
0.0014689886 = product of:
0.022769324 = sum of:
0.017880328 = weight(_text_:20 in 1944) [ClassicSimilarity], result of:
0.017880328 = score(doc=1944,freq=2.0), product of:
0.05887406 = queryWeight, product of:
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.02141793 = queryNorm
0.30370468 = fieldWeight in 1944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.078125 = fieldNorm(doc=1944)
0.0048889956 = weight(_text_:e in 1944) [ClassicSimilarity], result of:
0.0048889956 = score(doc=1944,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.15880844 = fieldWeight in 1944, 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=1944)
0.06451613 = coord(2/31)
- Date
- 15. 8.1998 20:00:41
- Language
- e
-
Croft, W.B.: Effective retrieval based on combining evidence from the corpus and users (1995)
0.00
0.0011751909 = product of:
0.018215459 = sum of:
0.014304262 = weight(_text_:20 in 4489) [ClassicSimilarity], result of:
0.014304262 = score(doc=4489,freq=2.0), product of:
0.05887406 = queryWeight, product of:
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.02141793 = queryNorm
0.24296375 = fieldWeight in 4489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.748821 = idf(docFreq=7692, maxDocs=44218)
0.0625 = fieldNorm(doc=4489)
0.0039111963 = weight(_text_:e in 4489) [ClassicSimilarity], result of:
0.0039111963 = score(doc=4489,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.12704675 = fieldWeight in 4489, 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=4489)
0.06451613 = coord(2/31)
- Date
- 17. 7.1996 20:18:23
- Language
- e
-
Croft, W.B.: Knowledge-based and statistical approaches to text retrieval (1993)
0.00
2.5233525E-4 = product of:
0.0078223925 = sum of:
0.0078223925 = weight(_text_:e in 7863) [ClassicSimilarity], result of:
0.0078223925 = score(doc=7863,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.2540935 = fieldWeight in 7863, 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=7863)
0.032258064 = coord(1/31)
- Language
- e
-
Croft, W.B.: Hypertext and information retrieval : what are the fundamental concepts? (1990)
0.00
1.8925143E-4 = product of:
0.0058667944 = sum of:
0.0058667944 = weight(_text_:e in 8003) [ClassicSimilarity], result of:
0.0058667944 = score(doc=8003,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.19057012 = fieldWeight in 8003, 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=8003)
0.032258064 = coord(1/31)
- Language
- e
-
Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996)
0.00
1.8925143E-4 = product of:
0.0058667944 = sum of:
0.0058667944 = weight(_text_:e in 7568) [ClassicSimilarity], result of:
0.0058667944 = score(doc=7568,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = 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)
0.032258064 = coord(1/31)
- Language
- e
-
Ballesteros, L.; Croft, W.B.: Statistical methods for cross-language information retrieval (1998)
0.00
1.8925143E-4 = product of:
0.0058667944 = sum of:
0.0058667944 = weight(_text_:e in 6303) [ClassicSimilarity], result of:
0.0058667944 = score(doc=6303,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.19057012 = fieldWeight in 6303, 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=6303)
0.032258064 = coord(1/31)
- Language
- e
-
Croft, W.B.: What do people want from information retrieval? (1997)
0.00
1.2616762E-4 = product of:
0.0039111963 = sum of:
0.0039111963 = weight(_text_:e in 589) [ClassicSimilarity], result of:
0.0039111963 = score(doc=589,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.12704675 = fieldWeight in 589, 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=589)
0.032258064 = coord(1/31)
- Language
- e
-
Shneiderman, B.; Byrd, D.; Croft, W.B.: Clarifying search : a user-interface framework for text searches (1997)
0.00
1.2616762E-4 = product of:
0.0039111963 = sum of:
0.0039111963 = weight(_text_:e in 1258) [ClassicSimilarity], result of:
0.0039111963 = score(doc=1258,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.12704675 = fieldWeight in 1258, 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=1258)
0.032258064 = coord(1/31)
- Language
- e
-
Krovetz, R.; Croft, W.B.: Lexical ambiguity and information retrieval (1992)
0.00
1.1039667E-4 = product of:
0.0034222968 = sum of:
0.0034222968 = weight(_text_:e in 4028) [ClassicSimilarity], result of:
0.0034222968 = score(doc=4028,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.1111659 = fieldWeight in 4028, 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=4028)
0.032258064 = coord(1/31)
- Language
- e
-
Rajashekar, T.B.; Croft, W.B.: Combining automatic and manual index representations in probabilistic retrieval (1995)
0.00
1.1039667E-4 = product of:
0.0034222968 = sum of:
0.0034222968 = weight(_text_:e in 2418) [ClassicSimilarity], result of:
0.0034222968 = score(doc=2418,freq=2.0), product of:
0.03078549 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.02141793 = queryNorm
0.1111659 = fieldWeight in 2418, 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=2418)
0.032258064 = coord(1/31)
- Language
- e