-
Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997)
0.03
0.033844493 = product of:
0.11845572 = sum of:
0.07110804 = weight(_text_:u in 5800) [ClassicSimilarity], result of:
0.07110804 = score(doc=5800,freq=4.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.6139583 = fieldWeight in 5800, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=5800)
0.047347676 = weight(_text_:j in 5800) [ClassicSimilarity], result of:
0.047347676 = score(doc=5800,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.4212805 = fieldWeight in 5800, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=5800)
0.2857143 = coord(2/7)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.03
0.027081858 = product of:
0.063191004 = sum of:
0.025140489 = weight(_text_:u in 2230) [ClassicSimilarity], result of:
0.025140489 = score(doc=2230,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.21706703 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.023673838 = weight(_text_:j in 2230) [ClassicSimilarity], result of:
0.023673838 = score(doc=2230,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.21064025 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.014376678 = product of:
0.028753355 = sum of:
0.028753355 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.028753355 = score(doc=2230,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = 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)
0.5 = coord(1/2)
0.42857143 = coord(3/7)
- 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
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Zarri, G.P.: Utilisation de structures conceptuelles complexes pour représenter le "contenu sémantique" de textes narratifs (1999)
0.02
0.018595934 = product of:
0.06508577 = sum of:
0.033520654 = weight(_text_:u in 6168) [ClassicSimilarity], result of:
0.033520654 = score(doc=6168,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.28942272 = fieldWeight in 6168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=6168)
0.031565115 = weight(_text_:j in 6168) [ClassicSimilarity], result of:
0.031565115 = score(doc=6168,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.28085366 = fieldWeight in 6168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=6168)
0.2857143 = coord(2/7)
- Source
- Organisation des connaissances en vue de leur intégration dans les systèmes de représentation et de recherche d'information. Ed.: J. Maniez, et al
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Gödert, W.: Inhaltliche Dokumenterschließung, Information Retrieval und Navigation in Informationsräumen (1995)
0.02
0.01606327 = product of:
0.05622144 = sum of:
0.022700787 = product of:
0.045401573 = sum of:
0.045401573 = weight(_text_:w in 4438) [ClassicSimilarity], result of:
0.045401573 = score(doc=4438,freq=2.0), product of:
0.13479044 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035370585 = queryNorm
0.33683082 = fieldWeight in 4438, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=4438)
0.5 = coord(1/2)
0.033520654 = weight(_text_:u in 4438) [ClassicSimilarity], result of:
0.033520654 = score(doc=4438,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.28942272 = fieldWeight in 4438, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=4438)
0.2857143 = coord(2/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994)
0.02
0.015054161 = product of:
0.05268956 = sum of:
0.033520654 = weight(_text_:u in 5693) [ClassicSimilarity], result of:
0.033520654 = score(doc=5693,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.28942272 = fieldWeight in 5693, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=5693)
0.019168904 = product of:
0.038337808 = sum of:
0.038337808 = weight(_text_:22 in 5693) [ClassicSimilarity], result of:
0.038337808 = score(doc=5693,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = 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)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
- Date
- 30. 3.2001 13:35:22
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Bean, C.: ¬The semantics of hierarchy : explicit parent-child relationships in MeSH tree structures (1998)
0.01
0.01405536 = product of:
0.04919376 = sum of:
0.019863188 = product of:
0.039726377 = sum of:
0.039726377 = weight(_text_:w in 42) [ClassicSimilarity], result of:
0.039726377 = score(doc=42,freq=2.0), product of:
0.13479044 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035370585 = queryNorm
0.29472697 = fieldWeight in 42, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=42)
0.5 = coord(1/2)
0.02933057 = weight(_text_:u in 42) [ClassicSimilarity], result of:
0.02933057 = score(doc=42,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 42, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=42)
0.2857143 = coord(2/7)
- Source
- Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998)
0.01
0.01405536 = product of:
0.04919376 = sum of:
0.019863188 = product of:
0.039726377 = sum of:
0.039726377 = weight(_text_:w in 141) [ClassicSimilarity], result of:
0.039726377 = score(doc=141,freq=2.0), product of:
0.13479044 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035370585 = queryNorm
0.29472697 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.5 = coord(1/2)
0.02933057 = weight(_text_:u in 141) [ClassicSimilarity], result of:
0.02933057 = score(doc=141,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.2857143 = coord(2/7)
- Source
- Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Gödert, W.; Lepsky, K.: Semantische Umfeldsuche im Information Retrieval (1998)
0.01
0.01405536 = product of:
0.04919376 = sum of:
0.019863188 = product of:
0.039726377 = sum of:
0.039726377 = weight(_text_:w in 606) [ClassicSimilarity], result of:
0.039726377 = score(doc=606,freq=2.0), product of:
0.13479044 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035370585 = queryNorm
0.29472697 = fieldWeight in 606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=606)
0.5 = coord(1/2)
0.02933057 = weight(_text_:u in 606) [ClassicSimilarity], result of:
0.02933057 = score(doc=606,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=606)
0.2857143 = coord(2/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Chen, H.; Martinez, J.; Kirchhoff, A.; Ng, T.D.; Schatz, B.R.: Alleviating search uncertainty through concept associations : automatic indexing, co-occurence analysis, and parallel computing (1998)
0.01
0.013946951 = product of:
0.048814327 = sum of:
0.025140489 = weight(_text_:u in 5202) [ClassicSimilarity], result of:
0.025140489 = score(doc=5202,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.21706703 = fieldWeight in 5202, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=5202)
0.023673838 = weight(_text_:j in 5202) [ClassicSimilarity], result of:
0.023673838 = score(doc=5202,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.21064025 = fieldWeight in 5202, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=5202)
0.2857143 = coord(2/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Buckley, C.; Allan, J.; Salton, G.: Automatic routing and retrieval using Smart : TREC-2 (1995)
0.01
0.013946951 = product of:
0.048814327 = sum of:
0.025140489 = weight(_text_:u in 5699) [ClassicSimilarity], result of:
0.025140489 = score(doc=5699,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.21706703 = fieldWeight in 5699, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=5699)
0.023673838 = weight(_text_:j in 5699) [ClassicSimilarity], result of:
0.023673838 = score(doc=5699,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.21064025 = fieldWeight in 5699, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=5699)
0.2857143 = coord(2/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996)
0.01
0.013172389 = product of:
0.04610336 = sum of:
0.02933057 = weight(_text_:u in 6958) [ClassicSimilarity], result of:
0.02933057 = score(doc=6958,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 6958, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=6958)
0.01677279 = product of:
0.03354558 = sum of:
0.03354558 = weight(_text_:22 in 6958) [ClassicSimilarity], result of:
0.03354558 = score(doc=6958,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = 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)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
- 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
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998)
0.01
0.013172389 = product of:
0.04610336 = sum of:
0.02933057 = weight(_text_:u in 1319) [ClassicSimilarity], result of:
0.02933057 = score(doc=1319,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 1319, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1319)
0.01677279 = product of:
0.03354558 = sum of:
0.03354558 = weight(_text_:22 in 1319) [ClassicSimilarity], result of:
0.03354558 = score(doc=1319,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = 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)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
- Date
- 1. 8.1996 22:08:06
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995)
0.01
0.013172389 = product of:
0.04610336 = sum of:
0.02933057 = weight(_text_:u in 2151) [ClassicSimilarity], result of:
0.02933057 = score(doc=2151,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 2151, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=2151)
0.01677279 = product of:
0.03354558 = sum of:
0.03354558 = weight(_text_:22 in 2151) [ClassicSimilarity], result of:
0.03354558 = score(doc=2151,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = 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)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
- 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
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Veltman, K.H.: Frontiers in conceptual navigation for cultural heritage (1999)
0.01
0.00957733 = product of:
0.06704131 = sum of:
0.06704131 = weight(_text_:u in 6251) [ClassicSimilarity], result of:
0.06704131 = score(doc=6251,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.57884544 = fieldWeight in 6251, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.125 = fieldNorm(doc=6251)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995)
0.01
0.00940885 = product of:
0.032930974 = sum of:
0.020950409 = weight(_text_:u in 5697) [ClassicSimilarity], result of:
0.020950409 = score(doc=5697,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.1808892 = fieldWeight in 5697, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=5697)
0.011980565 = product of:
0.02396113 = sum of:
0.02396113 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
0.02396113 = score(doc=5697,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = 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)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
- Date
- 22. 2.1996 13:14:10
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hemmje, M.: LyberWorld : eine 3D-basierte Benutzerschnittstelle für die computerunterstützte Informationssuche in Dokumentmengen (1993)
0.01
0.008380163 = product of:
0.05866114 = sum of:
0.05866114 = weight(_text_:u in 1534) [ClassicSimilarity], result of:
0.05866114 = score(doc=1534,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.50648975 = fieldWeight in 1534, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=1534)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Qiu, Y.; Frei, H.P.: Concept based query expansion (1993)
0.01
0.007182997 = product of:
0.050280977 = sum of:
0.050280977 = weight(_text_:u in 2678) [ClassicSimilarity], result of:
0.050280977 = score(doc=2678,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.43413407 = fieldWeight in 2678, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=2678)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hancock-Beaulieu, M.: Interactive query expansion in an OPAC : interface and retrieval issues (1995)
0.01
0.007182997 = product of:
0.050280977 = sum of:
0.050280977 = weight(_text_:u in 5089) [ClassicSimilarity], result of:
0.050280977 = score(doc=5089,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.43413407 = fieldWeight in 5089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=5089)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Gauch, S.; Chong, M.K.: Automatic word similarity detection for TREC 4 query expansion (1996)
0.01
0.007182997 = product of:
0.050280977 = sum of:
0.050280977 = weight(_text_:u in 2991) [ClassicSimilarity], result of:
0.050280977 = score(doc=2991,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.43413407 = fieldWeight in 2991, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=2991)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Talja, S.; Keso, H.; Pietilainen, T.: ¬The production of context in information seeking research : a metatheoretical view (1999)
0.01
0.007182997 = product of:
0.050280977 = sum of:
0.050280977 = weight(_text_:u in 6249) [ClassicSimilarity], result of:
0.050280977 = score(doc=6249,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.43413407 = fieldWeight in 6249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=6249)
0.14285715 = coord(1/7)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval