-
Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996)
0.01
0.012553803 = product of:
0.018830704 = sum of:
0.0041945297 = weight(_text_:s in 5625) [ClassicSimilarity], result of:
0.0041945297 = score(doc=5625,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 5625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=5625)
0.014636174 = product of:
0.04390852 = sum of:
0.04390852 = weight(_text_:29 in 5625) [ClassicSimilarity], result of:
0.04390852 = score(doc=5625,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.31092256 = fieldWeight in 5625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=5625)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 2. 3.1997 17:29:07
- Pages
- 69 S
-
Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994)
0.01
0.012466028 = product of:
0.018699042 = sum of:
0.0041945297 = weight(_text_:s in 5693) [ClassicSimilarity], result of:
0.0041945297 = score(doc=5693,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 5693, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=5693)
0.014504513 = product of:
0.043513536 = sum of:
0.043513536 = weight(_text_:22 in 5693) [ClassicSimilarity], result of:
0.043513536 = score(doc=5693,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.30952093 = fieldWeight in 5693, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5693)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 30. 3.2001 13:35:22
- Pages
- S.295-303
-
Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996)
0.01
0.010907775 = product of:
0.016361661 = sum of:
0.0036702133 = weight(_text_:s in 6958) [ClassicSimilarity], result of:
0.0036702133 = score(doc=6958,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08408674 = fieldWeight in 6958, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=6958)
0.012691448 = product of:
0.038074344 = sum of:
0.038074344 = weight(_text_:22 in 6958) [ClassicSimilarity], result of:
0.038074344 = score(doc=6958,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.2708308 = fieldWeight in 6958, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=6958)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Pages
- S.205-218
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998)
0.01
0.010907775 = product of:
0.016361661 = sum of:
0.0036702133 = weight(_text_:s in 1319) [ClassicSimilarity], result of:
0.0036702133 = score(doc=1319,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08408674 = fieldWeight in 1319, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=1319)
0.012691448 = product of:
0.038074344 = sum of:
0.038074344 = weight(_text_:22 in 1319) [ClassicSimilarity], result of:
0.038074344 = score(doc=1319,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.2708308 = fieldWeight in 1319, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1319)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 1. 8.1996 22:08:06
- Source
- Computer networks and ISDN systems. 30(1998) nos.1/7, S.621-623
-
Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995)
0.01
0.010907775 = product of:
0.016361661 = sum of:
0.0036702133 = weight(_text_:s in 2151) [ClassicSimilarity], result of:
0.0036702133 = score(doc=2151,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08408674 = fieldWeight in 2151, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=2151)
0.012691448 = product of:
0.038074344 = sum of:
0.038074344 = weight(_text_:22 in 2151) [ClassicSimilarity], result of:
0.038074344 = score(doc=2151,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.2708308 = fieldWeight in 2151, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2151)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Pages
- S.660-665
- Source
- Proceedings of the Seventeenth Annual Conference of the Cognitive Science Society: July 22 - 25, 1995, University of Pittsburgh / ed. by Johanna D. Moore and Jill Fain Lehmann
-
Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995)
0.01
0.009415352 = product of:
0.014123027 = sum of:
0.003145897 = weight(_text_:s in 5696) [ClassicSimilarity], result of:
0.003145897 = score(doc=5696,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 5696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=5696)
0.01097713 = product of:
0.03293139 = sum of:
0.03293139 = weight(_text_:29 in 5696) [ClassicSimilarity], result of:
0.03293139 = score(doc=5696,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.23319192 = fieldWeight in 5696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5696)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 29. 1.1996 18:42:14
- Source
- ACM transactions on information systems. 13(1995) no.3, S.324-353
-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.01
0.009349521 = product of:
0.014024281 = sum of:
0.003145897 = weight(_text_:s in 2230) [ClassicSimilarity], result of:
0.003145897 = score(doc=2230,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.010878384 = product of:
0.032635152 = sum of:
0.032635152 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.032635152 = score(doc=2230,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.23214069 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Pages
- S.235-243
- Source
- Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
-
Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995)
0.01
0.0077912677 = product of:
0.011686902 = sum of:
0.002621581 = weight(_text_:s in 5697) [ClassicSimilarity], result of:
0.002621581 = score(doc=5697,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 5697, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=5697)
0.009065321 = product of:
0.02719596 = sum of:
0.02719596 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
0.02719596 = score(doc=5697,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.19345059 = fieldWeight in 5697, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5697)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 22. 2.1996 13:14:10
- Source
- Information processing and management. 31(1995) no.4, S.605-620
-
Brezillon, P.; Saker, I.: Modeling context in information seeking (1999)
0.01
0.0062769013 = product of:
0.009415352 = sum of:
0.0020972649 = weight(_text_:s in 276) [ClassicSimilarity], result of:
0.0020972649 = score(doc=276,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.048049565 = fieldWeight in 276, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=276)
0.007318087 = product of:
0.02195426 = sum of:
0.02195426 = weight(_text_:29 in 276) [ClassicSimilarity], result of:
0.02195426 = score(doc=276,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.15546128 = fieldWeight in 276, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03125 = fieldNorm(doc=276)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 21. 3.2002 19:29:27
- Pages
- S.479-493
-
Gauch, S.; Chong, M.K.: Automatic word similarity detection for TREC 4 query expansion (1996)
0.00
0.0029659807 = product of:
0.008897942 = sum of:
0.008897942 = weight(_text_:s in 2991) [ClassicSimilarity], result of:
0.008897942 = score(doc=2991,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.20385705 = fieldWeight in 2991, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=2991)
0.33333334 = coord(1/3)
- Pages
- S.527-536
-
Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997)
0.00
0.0029659807 = product of:
0.008897942 = sum of:
0.008897942 = weight(_text_:s in 5800) [ClassicSimilarity], result of:
0.008897942 = score(doc=5800,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.20385705 = fieldWeight in 5800, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=5800)
0.33333334 = coord(1/3)
- Pages
- S.537-546
-
Talja, S.; Keso, H.; Pietilainen, T.: ¬The production of context in information seeking research : a metatheoretical view (1999)
0.00
0.0029659807 = product of:
0.008897942 = sum of:
0.008897942 = weight(_text_:s in 6249) [ClassicSimilarity], result of:
0.008897942 = score(doc=6249,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.20385705 = fieldWeight in 6249, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=6249)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 35(1999) no.6, S.751-763
-
Veltman, K.H.: Frontiers in conceptual navigation for cultural heritage (1999)
0.00
0.0027963533 = product of:
0.008389059 = sum of:
0.008389059 = weight(_text_:s in 6251) [ClassicSimilarity], result of:
0.008389059 = score(doc=6251,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.19219826 = fieldWeight in 6251, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=6251)
0.33333334 = coord(1/3)
- Pages
- 287 S
-
Principles of semantic networks : explorations in the representation of knowledge (1991)
0.00
0.0024716503 = product of:
0.0074149505 = sum of:
0.0074149505 = weight(_text_:s in 1677) [ClassicSimilarity], result of:
0.0074149505 = score(doc=1677,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16988087 = fieldWeight in 1677, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=1677)
0.33333334 = coord(1/3)
- Content
- Vgl. für die einzelnen Beiträge: IC 19(1992) no.4, S. 244 (4-330)
- Footnote
- Rez. in: Knowledge organization. 20(1993) no.1, S.60-61 (O. Sechser)
-
Hemmje, M.: LyberWorld : eine 3D-basierte Benutzerschnittstelle für die computerunterstützte Informationssuche in Dokumentmengen (1993)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 1534) [ClassicSimilarity], result of:
0.0073404266 = score(doc=1534,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 1534, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=1534)
0.33333334 = coord(1/3)
- Source
- GMD-Spiegel. 1993. H.1, S.56-63
-
Qiu, Y.; Frei, H.P.: Concept based query expansion (1993)
0.00
0.0020972649 = product of:
0.006291794 = sum of:
0.006291794 = weight(_text_:s in 2678) [ClassicSimilarity], result of:
0.006291794 = score(doc=2678,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.14414869 = fieldWeight in 2678, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=2678)
0.33333334 = coord(1/3)
- Source
- SIGIR forum. 1993, Special issue, S.160-169
-
Hancock-Beaulieu, M.: Interactive query expansion in an OPAC : interface and retrieval issues (1995)
0.00
0.0020972649 = product of:
0.006291794 = sum of:
0.006291794 = weight(_text_:s in 5089) [ClassicSimilarity], result of:
0.006291794 = score(doc=5089,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.14414869 = fieldWeight in 5089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=5089)
0.33333334 = coord(1/3)
- Source
- Journal of document and text management. 3(1995) no.2, S.172-185
-
Oakes, M.P.; Taylor, M.J.: Automated assistance in the formulation of search statements for bibliographic databases (1998)
0.00
0.0020972649 = product of:
0.006291794 = sum of:
0.006291794 = weight(_text_:s in 6419) [ClassicSimilarity], result of:
0.006291794 = score(doc=6419,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.14414869 = fieldWeight in 6419, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=6419)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 34(1998) no.6, S.645-668
-
Walker, S.: Subject access in online catalogues (1991)
0.00
0.0019773203 = product of:
0.005931961 = sum of:
0.005931961 = weight(_text_:s in 5690) [ClassicSimilarity], result of:
0.005931961 = score(doc=5690,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.1359047 = fieldWeight in 5690, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=5690)
0.33333334 = coord(1/3)
- Pages
- S.23-33
-
Hancock-Beaulieu, M.: Query expansion : advances in research in online catalogues (1992)
0.00
0.0017477208 = product of:
0.005243162 = sum of:
0.005243162 = weight(_text_:s in 2351) [ClassicSimilarity], result of:
0.005243162 = score(doc=2351,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.120123915 = fieldWeight in 2351, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=2351)
0.33333334 = coord(1/3)
- Source
- Journal of information science. 18(1992), S.99-103
