Search (2 results, page 1 of 1)
-
×
author_ss:"Greenberg, J."
-
×
theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
-
×
type_ss:"a"
- Did you mean:
- rvk_ss%3a%2000 430 %28BVB%29%22 2
- rvk_ss%3a%2020 430 %28BVB%29%22 2
- rvk_ss%3a%2100 430 %28BVB%29%22 2
- rvk_ss%3a%2201 430 %28BVB%29%22 2
- rvk_ss%3a%2202 430 %28BVB%29%22 2
-
Greenberg, J.: Optimal query expansion (QE) processing methods with semantically encoded structured thesaurus terminology (2001)
0.00
0.004052819 = product of: 0.012158457 = sum of: 0.012158457 = product of: 0.03647537 = sum of: 0.03647537 = weight(_text_:29 in 5750) [ClassicSimilarity], result of: 0.03647537 = score(doc=5750,freq=2.0), product of: 0.15641782 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.044466093 = queryNorm 0.23319192 = fieldWeight in 5750, 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=5750) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Date
- 29. 9.2001 14:00:11
-
Greenberg, J.: Automatic query expansion via lexical-semantic relationships (2001)
0.00
0.0033773496 = product of: 0.010132048 = sum of: 0.010132048 = product of: 0.030396145 = sum of: 0.030396145 = weight(_text_:29 in 5703) [ClassicSimilarity], result of: 0.030396145 = score(doc=5703,freq=2.0), product of: 0.15641782 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.044466093 = queryNorm 0.19432661 = fieldWeight in 5703, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.0390625 = fieldNorm(doc=5703) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Date
- 29. 9.2001 13:59:48