-
Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005)
0.01
0.010788183 = product of:
0.021576365 = sum of:
0.021576365 = product of:
0.04315273 = sum of:
0.04315273 = weight(_text_:22 in 1852) [ClassicSimilarity], result of:
0.04315273 = score(doc=1852,freq=2.0), product of:
0.15933464 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045500398 = queryNorm
0.2708308 = fieldWeight in 1852, 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=1852)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 11. 2.2011 18:22:58
-
Vallet, D.; Fernández, M.; Castells, P.: ¬An ontology-based information retrieval model (2005)
0.01
0.009748395 = product of:
0.01949679 = sum of:
0.01949679 = product of:
0.03899358 = sum of:
0.03899358 = weight(_text_:p in 4708) [ClassicSimilarity], result of:
0.03899358 = score(doc=4708,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.23835106 = fieldWeight in 4708, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=4708)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Wang, Y.-H.; Jhuo, P.-S.: ¬A semantic faceted search with rule-based inference (2009)
0.01
0.009748395 = product of:
0.01949679 = sum of:
0.01949679 = product of:
0.03899358 = sum of:
0.03899358 = weight(_text_:p in 540) [ClassicSimilarity], result of:
0.03899358 = score(doc=540,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.23835106 = fieldWeight in 540, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=540)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.01
0.009247013 = product of:
0.018494027 = sum of:
0.018494027 = product of:
0.036988053 = sum of:
0.036988053 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.036988053 = score(doc=2230,freq=2.0), product of:
0.15933464 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045500398 = 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)
0.5 = coord(1/2)
- 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
-
Koopman, B.; Zuccon, G.; Bruza, P.; Sitbon, L.; Lawley, M.: Information retrieval as semantic inference : a graph Inference model applied to medical search (2016)
0.01
0.00649893 = product of:
0.01299786 = sum of:
0.01299786 = product of:
0.02599572 = sum of:
0.02599572 = weight(_text_:p in 3260) [ClassicSimilarity], result of:
0.02599572 = score(doc=3260,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.15890071 = fieldWeight in 3260, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.03125 = fieldNorm(doc=3260)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Thenmalar, S.; Geetha, T.V.: Enhanced ontology-based indexing and searching (2014)
0.01
0.0053940914 = product of:
0.010788183 = sum of:
0.010788183 = product of:
0.021576365 = sum of:
0.021576365 = weight(_text_:22 in 1633) [ClassicSimilarity], result of:
0.021576365 = score(doc=1633,freq=2.0), product of:
0.15933464 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045500398 = queryNorm
0.1354154 = fieldWeight in 1633, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=1633)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22