-
Dack, D.: Australian attends conference on Dewey (1989)
0.14
0.1399818 = product of:
0.20997271 = sum of:
0.06277051 = weight(_text_:retrieval in 2509) [ClassicSimilarity], result of:
0.06277051 = score(doc=2509,freq=6.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.40520695 = fieldWeight in 2509, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=2509)
0.14720221 = sum of:
0.09863327 = weight(_text_:conference in 2509) [ClassicSimilarity], result of:
0.09863327 = score(doc=2509,freq=6.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.5079381 = fieldWeight in 2509, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.0546875 = fieldNorm(doc=2509)
0.048568945 = weight(_text_:22 in 2509) [ClassicSimilarity], result of:
0.048568945 = score(doc=2509,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.2708308 = fieldWeight in 2509, 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=2509)
0.6666667 = coord(2/3)
- Abstract
- Edited version of a report to the Australian Library and Information Association on the Conference on classification theory in the computer age, Albany, New York, 18-19 Nov 88, and on the meeting of the Dewey Editorial Policy Committee which preceded it. The focus of the Editorial Policy Committee Meeting lay in the following areas: browsing; potential for improved subject access; system design; potential conflict between shelf location and information retrieval; and users. At the Conference on classification theory in the computer age the following papers were presented: Applications of artificial intelligence to bibliographic classification, by Irene Travis; Automation and classification, By Elaine Svenonious; Subject classification and language processing for retrieval in large data bases, by Diana Scott; Implications for information processing, by Carol Mandel; and implications for information science education, by Richard Halsey.
- Date
- 8.11.1995 11:52:22
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998)
0.10
0.1045112 = product of:
0.1567668 = sum of:
0.051251903 = weight(_text_:retrieval in 57) [ClassicSimilarity], result of:
0.051251903 = score(doc=57,freq=4.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.33085006 = fieldWeight in 57, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=57)
0.10551489 = sum of:
0.056945946 = weight(_text_:conference in 57) [ClassicSimilarity], result of:
0.056945946 = score(doc=57,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.2932582 = fieldWeight in 57, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.0546875 = fieldNorm(doc=57)
0.048568945 = weight(_text_:22 in 57) [ClassicSimilarity], result of:
0.048568945 = score(doc=57,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.2708308 = fieldWeight in 57, 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=57)
0.6666667 = coord(2/3)
- Abstract
- Conceptual Knowledge Markup Language (CKML), an application of XML, is a new standard being promoted for the specification of online conceptual knowledge (Kent and Shrivastava, 1998). CKML follows the philosophy of Conceptual Knowledge Processing (Wille, 1982), a principled approach to knowledge representation and data analysis, which advocates the development of methodologies and techniques to support people in their rational thinking, judgement and actions. CKML was developed and is being used in the WAVE networked information discovery and retrieval system (Kent and Neuss, 1994) as a standard for the specification of conceptual knowledge
- Date
- 30.12.2001 16:22:41
- Source
- Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Williamson, N.J.: Online Klassifikation : Gegenwart und Zukunft (1988)
0.10
0.09861112 = product of:
0.14791667 = sum of:
0.08283559 = weight(_text_:retrieval in 765) [ClassicSimilarity], result of:
0.08283559 = score(doc=765,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.5347345 = fieldWeight in 765, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.125 = fieldNorm(doc=765)
0.065081075 = product of:
0.13016215 = sum of:
0.13016215 = weight(_text_:conference in 765) [ClassicSimilarity], result of:
0.13016215 = score(doc=765,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.6703044 = fieldWeight in 765, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.125 = fieldNorm(doc=765)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- IFLA general conference, Sydney 1988
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998)
0.09
0.09450364 = product of:
0.14175546 = sum of:
0.03624057 = weight(_text_:retrieval in 1673) [ClassicSimilarity], result of:
0.03624057 = score(doc=1673,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.23394634 = fieldWeight in 1673, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=1673)
0.10551489 = sum of:
0.056945946 = weight(_text_:conference in 1673) [ClassicSimilarity], result of:
0.056945946 = score(doc=1673,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.2932582 = fieldWeight in 1673, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.0546875 = fieldNorm(doc=1673)
0.048568945 = weight(_text_:22 in 1673) [ClassicSimilarity], result of:
0.048568945 = score(doc=1673,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.2708308 = fieldWeight in 1673, 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=1673)
0.6666667 = coord(2/3)
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia; vgl. auch: http://www7.scu.edu.au/programme/posters/1846/com1846.htm.
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Hill, J.S.: Online classification number access : some practical considerations (1984)
0.09
0.09222864 = product of:
0.13834296 = sum of:
0.08283559 = weight(_text_:retrieval in 7684) [ClassicSimilarity], result of:
0.08283559 = score(doc=7684,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.5347345 = fieldWeight in 7684, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.125 = fieldNorm(doc=7684)
0.05550737 = product of:
0.11101474 = sum of:
0.11101474 = weight(_text_:22 in 7684) [ClassicSimilarity], result of:
0.11101474 = score(doc=7684,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.61904186 = fieldWeight in 7684, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=7684)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Journal of academic librarianship. 10(1984), S.17-22
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
0.09
0.09111415 = product of:
0.13667122 = sum of:
0.08786041 = weight(_text_:retrieval in 492) [ClassicSimilarity], result of:
0.08786041 = score(doc=492,freq=4.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.5671716 = fieldWeight in 492, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=492)
0.04881081 = product of:
0.09762162 = sum of:
0.09762162 = weight(_text_:conference in 492) [ClassicSimilarity], result of:
0.09762162 = score(doc=492,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.50272834 = fieldWeight in 492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.09375 = fieldNorm(doc=492)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Proceedings of ACM SIGIR 23rd International Conference on Research and Development in Information Retrieval. Ed. by N.J. Belkin, P. Ingwersen u. M.K. Leong
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999)
0.08
0.08100312 = product of:
0.12150468 = sum of:
0.031063346 = weight(_text_:retrieval in 4189) [ClassicSimilarity], result of:
0.031063346 = score(doc=4189,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.20052543 = fieldWeight in 4189, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=4189)
0.09044133 = sum of:
0.04881081 = weight(_text_:conference in 4189) [ClassicSimilarity], result of:
0.04881081 = score(doc=4189,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.25136417 = fieldWeight in 4189, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.046875 = fieldNorm(doc=4189)
0.041630525 = weight(_text_:22 in 4189) [ClassicSimilarity], result of:
0.041630525 = score(doc=4189,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.23214069 = fieldWeight in 4189, 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=4189)
0.6666667 = coord(2/3)
- Date
- 22. 6.2002 19:35:09
- Footnote
- Vortrag bei: 65th IFLA Council and General Conference, Bangkok, Thailand, 20.28.8.1999
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998)
0.08
0.08100312 = product of:
0.12150468 = sum of:
0.031063346 = weight(_text_:retrieval in 4190) [ClassicSimilarity], result of:
0.031063346 = score(doc=4190,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.20052543 = fieldWeight in 4190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=4190)
0.09044133 = sum of:
0.04881081 = weight(_text_:conference in 4190) [ClassicSimilarity], result of:
0.04881081 = score(doc=4190,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.25136417 = fieldWeight in 4190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.046875 = fieldNorm(doc=4190)
0.041630525 = weight(_text_:22 in 4190) [ClassicSimilarity], result of:
0.041630525 = score(doc=4190,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.23214069 = fieldWeight in 4190, 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=4190)
0.6666667 = coord(2/3)
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Riesthuis, G.J.A..: Conversion from precoordinated classified catalogues to postcoordinated keyword catalogues (1994)
0.07
0.07395834 = product of:
0.110937506 = sum of:
0.062126692 = weight(_text_:retrieval in 7737) [ClassicSimilarity], result of:
0.062126692 = score(doc=7737,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.40105087 = fieldWeight in 7737, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=7737)
0.04881081 = product of:
0.09762162 = sum of:
0.09762162 = weight(_text_:conference in 7737) [ClassicSimilarity], result of:
0.09762162 = score(doc=7737,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.50272834 = fieldWeight in 7737, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.09375 = fieldNorm(doc=7737)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Knowledge organization and quality management: Proc. of the 3rd International ISKO Conference, 20-24 June 1994, Copenhagen, Denmark. Ed.: H. Albrechtsen et al
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Lim, E.: Subject Gateways in Südostasien : Anwendung von Klassifikationen (1999)
0.07
0.07395834 = product of:
0.110937506 = sum of:
0.062126692 = weight(_text_:retrieval in 4188) [ClassicSimilarity], result of:
0.062126692 = score(doc=4188,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.40105087 = fieldWeight in 4188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=4188)
0.04881081 = product of:
0.09762162 = sum of:
0.09762162 = weight(_text_:conference in 4188) [ClassicSimilarity], result of:
0.09762162 = score(doc=4188,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.50272834 = fieldWeight in 4188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.09375 = fieldNorm(doc=4188)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Footnote
- Vortrag bei: 65th IFLA Council and General Conference, Bangkok, Thailand, 20.28.8.1999
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Lim, E.: Southeast Asian subject gateways : an examination of their classification practices (2000)
0.07
0.06917148 = product of:
0.10375722 = sum of:
0.062126692 = weight(_text_:retrieval in 6040) [ClassicSimilarity], result of:
0.062126692 = score(doc=6040,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.40105087 = fieldWeight in 6040, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=6040)
0.041630525 = product of:
0.08326105 = sum of:
0.08326105 = weight(_text_:22 in 6040) [ClassicSimilarity], result of:
0.08326105 = score(doc=6040,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.46428138 = fieldWeight in 6040, 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=6040)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 22. 6.2002 19:42:47
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Place, E.: International collaboration on Internet subject gateways (2000)
0.07
0.0675026 = product of:
0.1012539 = sum of:
0.025886122 = weight(_text_:retrieval in 4584) [ClassicSimilarity], result of:
0.025886122 = score(doc=4584,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.16710453 = fieldWeight in 4584, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=4584)
0.07536778 = sum of:
0.040675674 = weight(_text_:conference in 4584) [ClassicSimilarity], result of:
0.040675674 = score(doc=4584,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.20947012 = fieldWeight in 4584, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.0390625 = fieldNorm(doc=4584)
0.034692105 = weight(_text_:22 in 4584) [ClassicSimilarity], result of:
0.034692105 = score(doc=4584,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.19345059 = fieldWeight in 4584, 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=4584)
0.6666667 = coord(2/3)
- Date
- 22. 6.2002 19:35:35
- Footnote
- Vortrag bei: 65th IFLA Council and General Conference, Bangkok, Thailand, 20.28.8.1999;
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Pollitt, S.: Interactive information retrieval based on faceted classification using views (1997)
0.07
0.0669965 = product of:
0.10049475 = sum of:
0.076089345 = weight(_text_:retrieval in 5096) [ClassicSimilarity], result of:
0.076089345 = score(doc=5096,freq=12.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.49118498 = fieldWeight in 5096, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=5096)
0.024405405 = product of:
0.04881081 = sum of:
0.04881081 = weight(_text_:conference in 5096) [ClassicSimilarity], result of:
0.04881081 = score(doc=5096,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.25136417 = fieldWeight in 5096, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.046875 = fieldNorm(doc=5096)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- This paper discusses constraints in knowledge organisation for information retrieval introduced by the difficulty of separating logical views of data, information, concepts and their relationships, from the physical means by which we seek to implement retrieval systems. A parallel is drawn between the move from enumerated to faceted classification and the emergence of relational database management systems to replace those adopting a hierarchical structure. This parallel suggests a convergence of ideas which have been, to a large extent, developed independently. The role of post-coordinated retrieval systems and thesauri is then examined before an interface design (HIBROWSE - a High resolution Interface for BROWsing and SEarching databases), is described which brings together the principles of faceted classification and increases the bandwidth of interaction through view-based searching.
- Source
- Knowledge organization for information retrieval: Proceedings of the 6th International Study Conference on Classification Research ; held at University College, London, 16-18 June 1997
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Guenther, R.S.: Bringing the Library of Congress into the computer age : converting LCC to machine-readable form (1996)
0.06
0.061631948 = product of:
0.09244792 = sum of:
0.051772244 = weight(_text_:retrieval in 4578) [ClassicSimilarity], result of:
0.051772244 = score(doc=4578,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.33420905 = fieldWeight in 4578, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=4578)
0.040675674 = product of:
0.08135135 = sum of:
0.08135135 = weight(_text_:conference in 4578) [ClassicSimilarity], result of:
0.08135135 = score(doc=4578,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.41894025 = fieldWeight in 4578, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.078125 = fieldNorm(doc=4578)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Goldberg, J.E.: Library of Congress Classification : shelving device for collections or organization of knowledge fields? (1996)
0.06
0.061631948 = product of:
0.09244792 = sum of:
0.051772244 = weight(_text_:retrieval in 4579) [ClassicSimilarity], result of:
0.051772244 = score(doc=4579,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.33420905 = fieldWeight in 4579, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=4579)
0.040675674 = product of:
0.08135135 = sum of:
0.08135135 = weight(_text_:conference in 4579) [ClassicSimilarity], result of:
0.08135135 = score(doc=4579,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.41894025 = fieldWeight in 4579, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.078125 = fieldNorm(doc=4579)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Vizine-Goetz, D.: Online classification : implications for classifying and document retrieval (1996)
0.06
0.06082899 = product of:
0.09124348 = sum of:
0.06277051 = weight(_text_:retrieval in 5183) [ClassicSimilarity], result of:
0.06277051 = score(doc=5183,freq=6.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.40520695 = fieldWeight in 5183, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=5183)
0.028472973 = product of:
0.056945946 = sum of:
0.056945946 = weight(_text_:conference in 5183) [ClassicSimilarity], result of:
0.056945946 = score(doc=5183,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.2932582 = fieldWeight in 5183, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.0546875 = fieldNorm(doc=5183)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Recent advances in automating library classification data are causing the makers and maintainers of DDC and LCC to seek enhancements to these schemes that will facilitate computer-assisted classifying and extend the usefulbess of library classification to electronic collections. To explore the kinds of improvements that are needed to ensure that classification remains a viable subject retrieval tool, DDC numbers applied to over 40.000 records for Internet-accessible resources were analyzed. This analysis is used as a springboard for recommendations for improvements to DDC and LCC
- Source
- Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Comaromi, C.L.: Summation of classification as an enhancement of intellectual access to information in an online environment (1990)
0.06
0.0576429 = product of:
0.086464345 = sum of:
0.051772244 = weight(_text_:retrieval in 3576) [ClassicSimilarity], result of:
0.051772244 = score(doc=3576,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.33420905 = fieldWeight in 3576, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3576)
0.034692105 = product of:
0.06938421 = sum of:
0.06938421 = weight(_text_:22 in 3576) [ClassicSimilarity], result of:
0.06938421 = score(doc=3576,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.38690117 = fieldWeight in 3576, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3576)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 8. 1.2007 12:22:40
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009)
0.06
0.0576429 = product of:
0.086464345 = sum of:
0.051772244 = weight(_text_:retrieval in 611) [ClassicSimilarity], result of:
0.051772244 = score(doc=611,freq=2.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.33420905 = fieldWeight in 611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=611)
0.034692105 = product of:
0.06938421 = sum of:
0.06938421 = weight(_text_:22 in 611) [ClassicSimilarity], result of:
0.06938421 = score(doc=611,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.38690117 = fieldWeight in 611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=611)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 22. 8.2009 12:54:24
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000)
0.06
0.05755153 = product of:
0.08632729 = sum of:
0.058573607 = weight(_text_:retrieval in 4869) [ClassicSimilarity], result of:
0.058573607 = score(doc=4869,freq=4.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.37811437 = fieldWeight in 4869, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=4869)
0.027753685 = product of:
0.05550737 = sum of:
0.05550737 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
0.05550737 = score(doc=4869,freq=2.0), product of:
0.17933317 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051211275 = queryNorm
0.30952093 = fieldWeight in 4869, 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=4869)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- This article gives an overview of the design and organisation of DutchESS, a Dutch information subject gateway created as a national collaborative effort of the National Library and a number of academic libraries. The combined centralised and distributed model of DutchESS is discussed, as well as its selection policy, its metadata format, classification scheme and retrieval options. Also some options for future collaboration on an international level are explored
- Date
- 22. 6.2002 19:39:23
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Walker, S.: Views on classification as a search tool on a computer (1991)
0.05
0.05314992 = product of:
0.07972488 = sum of:
0.051251903 = weight(_text_:retrieval in 4837) [ClassicSimilarity], result of:
0.051251903 = score(doc=4837,freq=4.0), product of:
0.15490976 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.051211275 = queryNorm
0.33085006 = fieldWeight in 4837, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=4837)
0.028472973 = product of:
0.056945946 = sum of:
0.056945946 = weight(_text_:conference in 4837) [ClassicSimilarity], result of:
0.056945946 = score(doc=4837,freq=2.0), product of:
0.19418365 = queryWeight, product of:
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.051211275 = queryNorm
0.2932582 = fieldWeight in 4837, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7918143 = idf(docFreq=2710, maxDocs=44218)
0.0546875 = fieldNorm(doc=4837)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Classification numbers and shelf marks may be useful in online searching. Ways of using classification in online searching include: direct classification searching; use of classification as linking devices or pivots; and direct or indirect searching of classification schedules and indexes. Discusses each of these techniques, mainly in the context of library OPAC searching although they may be applied to other types of online retrieval systems. The use of classification numbers as pivots enabling online searchers to retrieve related references by means of automation searching of identical or related classification numbers is reviewed with reference to the OKAPI project; BLCMP project and the DDC online project
- Source
- Computers in libraries international 91. Proc. of the 5th Annual Conference on Computers in Libraries, London, February 1991
- Theme
- Klassifikationssysteme im Online-Retrieval
