-
Childers, T.: Information and referral : public libraries (1983)
0.04
0.03890366 = product of:
0.07780732 = sum of:
0.07780732 = product of:
0.15561464 = sum of:
0.15561464 = weight(_text_:t in 3795) [ClassicSimilarity], result of:
0.15561464 = score(doc=3795,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.87049454 = fieldWeight in 3795, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.15625 = fieldNorm(doc=3795)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Kohonen, T.: Self organization and associative memory (1989)
0.03
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = product of:
0.108930245 = sum of:
0.108930245 = weight(_text_:t in 5272) [ClassicSimilarity], result of:
0.108930245 = score(doc=5272,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.60934615 = fieldWeight in 5272, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.109375 = fieldNorm(doc=5272)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Brenner, E.H.; Saracevic, T.: Indexing and searching in perspective (1985)
0.02
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = product of:
0.09336878 = sum of:
0.09336878 = weight(_text_:t in 8129) [ClassicSimilarity], result of:
0.09336878 = score(doc=8129,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.5222967 = fieldWeight in 8129, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.09375 = fieldNorm(doc=8129)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
McCorduck, P.: Denkmaschinen : die Geschichte der künstlichen Intelligenz (1987)
0.02
0.022007234 = product of:
0.04401447 = sum of:
0.04401447 = product of:
0.08802894 = sum of:
0.08802894 = weight(_text_:t in 4334) [ClassicSimilarity], result of:
0.08802894 = score(doc=4334,freq=4.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.49242607 = fieldWeight in 4334, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=4334)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- Mat T 1091 / Künstliche Intelligenz
- SBB
- Mat T 1091 / Künstliche Intelligenz
-
Craven, T. C.: String indexing (1986)
0.02
0.01945183 = product of:
0.03890366 = sum of:
0.03890366 = product of:
0.07780732 = sum of:
0.07780732 = weight(_text_:t in 5604) [ClassicSimilarity], result of:
0.07780732 = score(doc=5604,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.43524727 = fieldWeight in 5604, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.078125 = fieldNorm(doc=5604)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Root thesaurus. Pt.1.2 (1985)
0.02
0.01844462 = product of:
0.03688924 = sum of:
0.03688924 = product of:
0.07377848 = sum of:
0.07377848 = weight(_text_:22 in 467) [ClassicSimilarity], result of:
0.07377848 = score(doc=467,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.46428138 = fieldWeight in 467, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=467)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 18. 5.2007 14:22:43
-
Kumar, K.: Theory of classification (1989)
0.02
0.01844462 = product of:
0.03688924 = sum of:
0.03688924 = product of:
0.07377848 = sum of:
0.07377848 = weight(_text_:22 in 6774) [ClassicSimilarity], result of:
0.07377848 = score(doc=6774,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.46428138 = fieldWeight in 6774, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6774)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 25. 3.2019 18:15:22
-
Chaitin, G.J.: Algorithmic information theory (1987)
0.02
0.016505426 = product of:
0.03301085 = sum of:
0.03301085 = product of:
0.0660217 = sum of:
0.0660217 = weight(_text_:t in 4175) [ClassicSimilarity], result of:
0.0660217 = score(doc=4175,freq=4.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.36931956 = fieldWeight in 4175, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=4175)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- Mat T 1068 / Informationstheorie
- SBB
- Mat T 1068 / Informationstheorie
-
Haywood, T.: ¬The withering of public access (1989)
0.02
0.015561464 = product of:
0.031122928 = sum of:
0.031122928 = product of:
0.062245857 = sum of:
0.062245857 = weight(_text_:t in 760) [ClassicSimilarity], result of:
0.062245857 = score(doc=760,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.34819782 = fieldWeight in 760, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=760)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Indexing: the state of our knowledge and the state of our ignorance : Proc. of the 20th Annual Meeting of the American Society of Indexers, New York, 13.5.1988 (1989)
0.01
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = weight(_text_:t in 6965) [ClassicSimilarity], result of:
0.054465123 = score(doc=6965,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.30467308 = fieldWeight in 6965, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=6965)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Enthält die Beiträge: WELLISCH, H.H.: The literature of indexing; THOMAS, D.: Book indexing principles and stan-dards; FETTERS, L.K.: Indexing software; MILSTEAD, J.L.: Database design: Indexing applications; PRESCHEL, B.M.: Indexing for print, online, and CD-ROM; BRENNER, E.H.: Vocabulary control; ANDERSON, J.D.: Indexing and classification: file organization and display for information retrieval; CROFT, W.B.: Automatic indexing; SARACEVIC, T.: Indexing, searching, and relevance; LIPETZ, B.-A.: The usefulness of indexes; THOMAS, D.: History of the American Society of Indexers
-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.01
0.012296414 = product of:
0.024592828 = sum of:
0.024592828 = product of:
0.049185656 = sum of:
0.049185656 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.049185656 = score(doc=217,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.30952093 = fieldWeight in 217, 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=217)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 4.2007 10:07:51
-
Miller, E.: Prince of librarians : the life and times of Antonio Panizzi of the British Museum (1988)
0.01
0.012296414 = product of:
0.024592828 = sum of:
0.024592828 = product of:
0.049185656 = sum of:
0.049185656 = weight(_text_:22 in 454) [ClassicSimilarity], result of:
0.049185656 = score(doc=454,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.30952093 = fieldWeight in 454, 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=454)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2007 10:20:05
-
Chafe, W.L.: Meaning and the structure of language (1980)
0.01
0.010759362 = product of:
0.021518724 = sum of:
0.021518724 = product of:
0.043037448 = sum of:
0.043037448 = weight(_text_:22 in 220) [ClassicSimilarity], result of:
0.043037448 = score(doc=220,freq=2.0), product of:
0.15890898 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04537884 = queryNorm
0.2708308 = fieldWeight in 220, 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=220)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 4.2007 12:21:29