-
Croft, W.B.: Automatic indexing : file organization and display for information retrieval (1989)
0.01
0.007953616 = product of:
0.06362893 = sum of:
0.04121224 = weight(_text_:american in 2412) [ClassicSimilarity], result of:
0.04121224 = score(doc=2412,freq=2.0), product of:
0.10940785 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032090448 = queryNorm
0.3766845 = fieldWeight in 2412, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.078125 = fieldNorm(doc=2412)
0.022416692 = product of:
0.044833384 = sum of:
0.044833384 = weight(_text_:ed in 2412) [ClassicSimilarity], result of:
0.044833384 = score(doc=2412,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.39288494 = fieldWeight in 2412, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.078125 = fieldNorm(doc=2412)
0.5 = coord(1/2)
0.125 = coord(2/16)
- Source
- Indexing: the state of our knowledge and the state of our ignorance. Proceedings of the 20th Annual Meeting of the American Society of Indexers, New York City, May 13, 1988. Ed.: B.H. Weinberg
-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.01
0.0055194693 = product of:
0.08831151 = sum of:
0.08831151 = sum of:
0.044833384 = weight(_text_:ed in 3103) [ClassicSimilarity], result of:
0.044833384 = score(doc=3103,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.39288494 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.043478128 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.043478128 = score(doc=3103,freq=2.0), product of:
0.11237528 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.032090448 = 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)
0.0625 = coord(1/16)
- Date
- 27. 2.1999 20:55:22
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Shneiderman, B.; Byrd, D.; Croft, W.B.: Clarifying search : a user-interface framework for text searches (1997)
0.00
0.0044218604 = product of:
0.07074977 = sum of:
0.07074977 = weight(_text_:26 in 1471) [ClassicSimilarity], result of:
0.07074977 = score(doc=1471,freq=2.0), product of:
0.113328174 = queryWeight, product of:
3.5315237 = idf(docFreq=3516, maxDocs=44218)
0.032090448 = queryNorm
0.62429106 = fieldWeight in 1471, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5315237 = idf(docFreq=3516, maxDocs=44218)
0.125 = fieldNorm(doc=1471)
0.0625 = coord(1/16)
- Date
- 20. 7.1998 20:26:32
-
Croft, W.B.: Clustering large files of documents using the single link method (1977)
0.00
0.004121224 = product of:
0.06593958 = sum of:
0.06593958 = weight(_text_:american in 5489) [ClassicSimilarity], result of:
0.06593958 = score(doc=5489,freq=2.0), product of:
0.10940785 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032090448 = queryNorm
0.60269517 = fieldWeight in 5489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.125 = fieldNorm(doc=5489)
0.0625 = coord(1/16)
- Source
- Journal of the American Society for Information Science. 28(1977), S.341-344
-
Croft, W.B.; Thompson, R.H.: I3R: a new approach to the desing of document retrieval systems (1987)
0.00
0.003606071 = product of:
0.057697136 = sum of:
0.057697136 = weight(_text_:american in 3898) [ClassicSimilarity], result of:
0.057697136 = score(doc=3898,freq=2.0), product of:
0.10940785 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032090448 = queryNorm
0.5273583 = fieldWeight in 3898, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.109375 = fieldNorm(doc=3898)
0.0625 = coord(1/16)
- Source
- Journal of the American Society for Information Science. 38(1987), S.389-404
-
Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987)
0.00
0.0021739064 = product of:
0.034782503 = sum of:
0.034782503 = product of:
0.069565006 = sum of:
0.069565006 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
0.069565006 = score(doc=334,freq=2.0), product of:
0.11237528 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.032090448 = queryNorm
0.61904186 = fieldWeight in 334, 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=334)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- Annual review of information science and technology. 22(1987), S.109-145
-
Rajashekar, T.B.; Croft, W.B.: Combining automatic and manual index representations in probabilistic retrieval (1995)
0.00
0.0018030355 = product of:
0.028848568 = sum of:
0.028848568 = weight(_text_:american in 2418) [ClassicSimilarity], result of:
0.028848568 = score(doc=2418,freq=2.0), product of:
0.10940785 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032090448 = queryNorm
0.26367915 = fieldWeight in 2418, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.0546875 = fieldNorm(doc=2418)
0.0625 = coord(1/16)
- Source
- Journal of the American Society for Information Science. 46(1995) no.4, S.272-283
-
Croft, W.B.: Hypertext and information retrieval : what are the fundamental concepts? (1990)
0.00
0.001681252 = product of:
0.026900033 = sum of:
0.026900033 = product of:
0.053800065 = sum of:
0.053800065 = weight(_text_:ed in 8003) [ClassicSimilarity], result of:
0.053800065 = score(doc=8003,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.47146195 = fieldWeight in 8003, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.09375 = fieldNorm(doc=8003)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- Hypertext: concepts, systems and applications: Proceedings of the First European Conference on Hypertext, INRIA, France, Nov. 1990. Ed.: N. Streitz et al
-
Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996)
0.00
0.001681252 = product of:
0.026900033 = sum of:
0.026900033 = product of:
0.053800065 = sum of:
0.053800065 = weight(_text_:ed in 7568) [ClassicSimilarity], result of:
0.053800065 = score(doc=7568,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.47146195 = fieldWeight in 7568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.09375 = fieldNorm(doc=7568)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Ballesteros, L.; Croft, W.B.: Statistical methods for cross-language information retrieval (1998)
0.00
0.001681252 = product of:
0.026900033 = sum of:
0.026900033 = product of:
0.053800065 = sum of:
0.053800065 = weight(_text_:ed in 6303) [ClassicSimilarity], result of:
0.053800065 = score(doc=6303,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.47146195 = fieldWeight in 6303, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.09375 = fieldNorm(doc=6303)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- Cross-language information retrieval. Ed.: G. Grefenstette
-
Liu, X.; Croft, W.B.: Cluster-based retrieval using language models (2004)
0.00
0.001681252 = product of:
0.026900033 = sum of:
0.026900033 = product of:
0.053800065 = sum of:
0.053800065 = weight(_text_:ed in 4115) [ClassicSimilarity], result of:
0.053800065 = score(doc=4115,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.47146195 = fieldWeight in 4115, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.09375 = fieldNorm(doc=4115)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- SIGIR'04: Proceedings of the 27th Annual International ACM-SIGIR Conference an Research and Development in Information Retrieval. Ed.: K. Järvelin, u.a
-
Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005)
0.00
0.001681252 = product of:
0.026900033 = sum of:
0.026900033 = product of:
0.053800065 = sum of:
0.053800065 = weight(_text_:ed in 5086) [ClassicSimilarity], result of:
0.053800065 = score(doc=5086,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.47146195 = fieldWeight in 5086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.09375 = fieldNorm(doc=5086)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Luk, R.W.P.; Leong, H.V.; Dillon, T.S.; Chan, A.T.S.; Croft, W.B.; Allen, J.: ¬A survey in indexing and searching XML documents (2002)
0.00
0.0015454589 = product of:
0.024727343 = sum of:
0.024727343 = weight(_text_:american in 460) [ClassicSimilarity], result of:
0.024727343 = score(doc=460,freq=2.0), product of:
0.10940785 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.032090448 = queryNorm
0.22601068 = fieldWeight in 460, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.046875 = fieldNorm(doc=460)
0.0625 = coord(1/16)
- Source
- Journal of the American Society for Information Science and technology. 53(2002) no.6, S.415-437
-
Turtle, H.; Croft, W.B.: Inference networks for document retrieval (1990)
0.00
0.0014010433 = product of:
0.022416692 = sum of:
0.022416692 = product of:
0.044833384 = sum of:
0.044833384 = weight(_text_:ed in 1936) [ClassicSimilarity], result of:
0.044833384 = score(doc=1936,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.39288494 = fieldWeight in 1936, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.078125 = fieldNorm(doc=1936)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.287-298
-
Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995)
0.00
0.0014010433 = product of:
0.022416692 = sum of:
0.022416692 = product of:
0.044833384 = sum of:
0.044833384 = weight(_text_:ed in 1944) [ClassicSimilarity], result of:
0.044833384 = score(doc=1944,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.39288494 = fieldWeight in 1944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.078125 = fieldNorm(doc=1944)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.436-439.
-
Croft, W.B.: What do people want from information retrieval? (1997)
0.00
0.0011208346 = product of:
0.017933354 = sum of:
0.017933354 = product of:
0.035866708 = sum of:
0.035866708 = weight(_text_:ed in 589) [ClassicSimilarity], result of:
0.035866708 = score(doc=589,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.31430796 = fieldWeight in 589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.0625 = fieldNorm(doc=589)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- From classification to 'knowledge organization': Dorking revisited or 'past is prelude'. A collection of reprints to commemorate the firty year span between the Dorking Conference (First International Study Conference on Classification Research 1957) and the Sixth International Study Conference on Classification Research (London 1997). Ed.: A. Gilchrist
-
Croft, W.B.: Combining approaches to information retrieval (2000)
0.00
8.40626E-4 = product of:
0.013450016 = sum of:
0.013450016 = product of:
0.026900033 = sum of:
0.026900033 = weight(_text_:ed in 6862) [ClassicSimilarity], result of:
0.026900033 = score(doc=6862,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.23573098 = fieldWeight in 6862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.046875 = fieldNorm(doc=6862)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- Advances in information retrieval: Recent research from the Center for Intelligent Information Retrieval. Ed.: W.B. Croft
-
Xu, J.; Croft, W.B.: Topic-based language models for distributed retrieval (2000)
0.00
8.40626E-4 = product of:
0.013450016 = sum of:
0.013450016 = product of:
0.026900033 = sum of:
0.026900033 = weight(_text_:ed in 38) [ClassicSimilarity], result of:
0.026900033 = score(doc=38,freq=2.0), product of:
0.11411327 = queryWeight, product of:
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.032090448 = queryNorm
0.23573098 = fieldWeight in 38, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5559888 = idf(docFreq=3431, maxDocs=44218)
0.046875 = fieldNorm(doc=38)
0.5 = coord(1/2)
0.0625 = coord(1/16)
- Source
- Advances in information retrieval: Recent research from the Center for Intelligent Information Retrieval. Ed.: W.B. Croft
