Search (2 results, page 1 of 1)
-
×
author_ss:"Chowdhury, G."
-
×
author_ss:"Revie, C."
-
×
language_ss:"e"
-
×
theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
- Did you mean:
- rvk_ss%3a%2200 76400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunft%2c information%22 2
- rvk_ss%3a%2200 73400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunft%2c information%22 2
- rvk_ss%3a%2200 76400 allgemeinen %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunft%2c information%22 2
- rvk_ss%3a%2200 76400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunfts%2c information%22 2
- rvk_ss%3a%2223 76400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunft%2c information%22 2
-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002)
0.00
0.0033057118 = product of: 0.024792837 = sum of: 0.018872911 = weight(_text_:und in 3807) [ClassicSimilarity], result of: 0.018872911 = score(doc=3807,freq=2.0), product of: 0.06422601 = queryWeight, product of: 2.216367 = idf(docFreq=13101, maxDocs=44218) 0.028978055 = queryNorm 0.29385152 = fieldWeight in 3807, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.216367 = idf(docFreq=13101, maxDocs=44218) 0.09375 = fieldNorm(doc=3807) 0.005919926 = product of: 0.011839852 = sum of: 0.011839852 = weight(_text_:information in 3807) [ClassicSimilarity], result of: 0.011839852 = score(doc=3807,freq=2.0), product of: 0.050870337 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.028978055 = queryNorm 0.23274569 = fieldWeight in 3807, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.09375 = fieldNorm(doc=3807) 0.5 = coord(1/2) 0.13333334 = coord(2/15)
- Source
- Journal of information science. 28(2002) no.2, S.111-122
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-assisted search term selection and query expansion : a review of user-centred studies (2002)
0.00
6.2909705E-4 = product of: 0.009436456 = sum of: 0.009436456 = weight(_text_:und in 1330) [ClassicSimilarity], result of: 0.009436456 = score(doc=1330,freq=2.0), product of: 0.06422601 = queryWeight, product of: 2.216367 = idf(docFreq=13101, maxDocs=44218) 0.028978055 = queryNorm 0.14692576 = fieldWeight in 1330, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.216367 = idf(docFreq=13101, maxDocs=44218) 0.046875 = fieldNorm(doc=1330) 0.06666667 = coord(1/15)