-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002)
0.03
0.03112904 = product of:
0.12451616 = sum of:
0.12451616 = weight(_text_:indexierung in 3807) [ClassicSimilarity], result of:
0.12451616 = score(doc=3807,freq=2.0), product of:
0.17463255 = queryWeight, product of:
5.377919 = idf(docFreq=554, maxDocs=44218)
0.03247214 = queryNorm
0.71301806 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.377919 = idf(docFreq=554, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.25 = coord(1/4)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Poynder, R.: Web research engines? (1996)
0.02
0.01556452 = product of:
0.06225808 = sum of:
0.06225808 = weight(_text_:indexierung in 5698) [ClassicSimilarity], result of:
0.06225808 = score(doc=5698,freq=2.0), product of:
0.17463255 = queryWeight, product of:
5.377919 = idf(docFreq=554, maxDocs=44218)
0.03247214 = queryNorm
0.35650903 = fieldWeight in 5698, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.377919 = idf(docFreq=554, maxDocs=44218)
0.046875 = fieldNorm(doc=5698)
0.25 = coord(1/4)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
0.00
0.0017598107 = product of:
0.007039243 = sum of:
0.007039243 = product of:
0.035196215 = sum of:
0.035196215 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
0.035196215 = score(doc=3734,freq=2.0), product of:
0.11371191 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03247214 = queryNorm
0.30952093 = fieldWeight in 3734, 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=3734)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Searcher. 3(1995) no.8, S.18-22
-
Stone, A.T.: Up-ending Cutter's pyramid : the case for making subject references to broader terms (1996)
0.00
0.0015398344 = product of:
0.0061593377 = sum of:
0.0061593377 = product of:
0.030796688 = sum of:
0.030796688 = weight(_text_:22 in 7238) [ClassicSimilarity], result of:
0.030796688 = score(doc=7238,freq=2.0), product of:
0.11371191 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03247214 = queryNorm
0.2708308 = fieldWeight in 7238, 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=7238)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 22. 4.1997 20:43:23
-
Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000)
0.00
0.0013198581 = product of:
0.0052794325 = sum of:
0.0052794325 = product of:
0.026397161 = sum of:
0.026397161 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
0.026397161 = score(doc=5920,freq=2.0), product of:
0.11371191 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03247214 = queryNorm
0.23214069 = fieldWeight in 5920, 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=5920)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 27. 5.2001 16:22:21
-
Frommeyer, J.: Chronological terms and period subdivisions in LCSH, RAMEAU, and RSWK : development of an integrative model for time retrieval across various online catalogs (2004)
0.00
0.0013198581 = product of:
0.0052794325 = sum of:
0.0052794325 = product of:
0.026397161 = sum of:
0.026397161 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
0.026397161 = score(doc=131,freq=2.0), product of:
0.11371191 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03247214 = queryNorm
0.23214069 = fieldWeight in 131, 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=131)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 10. 9.2000 17:38:22
-
Anderson, J.D.; Pérez-Carballo, J.: Library of Congress Subject Headings (LCSH) (2009)
0.00
0.0013198581 = product of:
0.0052794325 = sum of:
0.0052794325 = product of:
0.026397161 = sum of:
0.026397161 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
0.026397161 = score(doc=3837,freq=2.0), product of:
0.11371191 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03247214 = queryNorm
0.23214069 = fieldWeight in 3837, 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=3837)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 27. 8.2011 14:22:13
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.00
0.0010998817 = product of:
0.004399527 = sum of:
0.004399527 = product of:
0.021997634 = sum of:
0.021997634 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.021997634 = score(doc=2337,freq=2.0), product of:
0.11371191 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03247214 = queryNorm
0.19345059 = fieldWeight in 2337, 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=2337)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 22. 9.1997 19:16:05
