-
Gnoli, C.: Progress in synthetic classification : towards unique definition of concepts (2007)
0.02
0.015382684 = product of:
0.030765368 = sum of:
0.030765368 = product of:
0.12306147 = sum of:
0.12306147 = weight(_text_:editions in 2527) [ClassicSimilarity], result of:
0.12306147 = score(doc=2527,freq=2.0), product of:
0.32800025 = queryWeight, product of:
6.7916126 = idf(docFreq=134, maxDocs=44218)
0.048294898 = queryNorm
0.37518713 = fieldWeight in 2527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7916126 = idf(docFreq=134, maxDocs=44218)
0.0390625 = fieldNorm(doc=2527)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Abstract
- The evolution of bibliographic classification schemes, from the end of the 19th century to our time, shows a trend of increasing possibilities to combine concepts in a classmark. While the early schemes, like DDC and LCC, were largely enumerative, more and more synthetic devices have appeared with common auxiliaries, facets, and phase relationships. The last editions of UDC and the UDC-derived FATKS project follow this evolution, by introducing more specific phase relationships and more common auxiliaries, like those for general properties and processes. This agrees with the Farradane's principle that each concept should have a place of unique definition, instead of being re-notated in each context where it occurs. This evolution appears to be unfinished, as even in most synthetic schemes many concepts have a different notation according to the disciplinary main classes where they occur. To overcome this limitation, main classes should be defined in terms of phenomena rather than disciplines: the Integrative Level Classification (ILC) research project is currently exploring this possibility. Examples with UDC, FATKS, and ILC notations are discussed.
-
Gnoli, C.: Knowledge organization in Italy (2004)
0.01
0.010767879 = product of:
0.021535758 = sum of:
0.021535758 = product of:
0.08614303 = sum of:
0.08614303 = weight(_text_:editions in 3750) [ClassicSimilarity], result of:
0.08614303 = score(doc=3750,freq=2.0), product of:
0.32800025 = queryWeight, product of:
6.7916126 = idf(docFreq=134, maxDocs=44218)
0.048294898 = queryNorm
0.262631 = fieldWeight in 3750, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7916126 = idf(docFreq=134, maxDocs=44218)
0.02734375 = fieldNorm(doc=3750)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Content
- Terminology and thesauri BNCF is also involved in a working group collecting information an online terminological resources <http://wwwindire.it/websemantico>. The group is headed by Paola Capitani, and has organized several roundtables an terminology in special domains, such as economy, fashion, law, and education. Thesauri are generally poorly known and used in Italy, although there are significant exceptions: among faceted systems we can mention the "Thesauro italiano di sociologia," published in 1999, and the "Thesaurus regionale toscano," as well as specialized an social sciences including a general outline, available both in print (1996) and online <http:// www regione.toscana.it/ius/ns-thesaurus/>. Classification systems The Dewey Decimal Classification (DDC) is by far the most widespread classification scheme in Italian libraries. A working group, coordinated by Luigi Crocetti, regularly translates the new editions of DDC manuals, and gives refresher courses an it for librarians. BNCF makes DDC numbers for bibliographical records both of its own catalogue, and of the national bibliography (= Bibliografia nazionale italiana: BNI), which is available for other libraries in a CD-ROM edition. A very large number of public libraries use DDC for their shelfmarks, so that users are accustomed to it. This situation is different from other European countries, e.g., Spain where UDC is widespread."
-
Gnoli, C.: Boundaries and overlaps of disciplines in Bloch's methodology of historical knowledge (2014)
0.01
0.009814938 = product of:
0.019629875 = sum of:
0.019629875 = product of:
0.03925975 = sum of:
0.03925975 = weight(_text_:22 in 1414) [ClassicSimilarity], result of:
0.03925975 = score(doc=1414,freq=2.0), product of:
0.1691205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.048294898 = queryNorm
0.23214069 = fieldWeight in 1414, 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=1414)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
Lardera, M.; Gnoli, C.; Rolandi, C.; Trzmielewski, M.: Developing SciGator, a DDC-based library browsing tool (2017)
0.01
0.009814938 = product of:
0.019629875 = sum of:
0.019629875 = product of:
0.03925975 = sum of:
0.03925975 = weight(_text_:22 in 4144) [ClassicSimilarity], result of:
0.03925975 = score(doc=4144,freq=2.0), product of:
0.1691205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.048294898 = queryNorm
0.23214069 = fieldWeight in 4144, 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=4144)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Beitrag eines Special Issue: ISKO-Italy: 8' Incontro ISKO Italia, Università di Bologna, 22 maggio 2017, Bologna, Italia.
-
Gnoli, C.: Classifying phenomena : part 4: themes and rhemes (2018)
0.01
0.009814938 = product of:
0.019629875 = sum of:
0.019629875 = product of:
0.03925975 = sum of:
0.03925975 = weight(_text_:22 in 4152) [ClassicSimilarity], result of:
0.03925975 = score(doc=4152,freq=2.0), product of:
0.1691205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.048294898 = queryNorm
0.23214069 = fieldWeight in 4152, 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=4152)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 17. 2.2018 18:22:25
-
Gnoli, C.: Classification transcends library business : the case of BiblioPhil (2010)
0.01
0.008179115 = product of:
0.01635823 = sum of:
0.01635823 = product of:
0.03271646 = sum of:
0.03271646 = weight(_text_:22 in 3698) [ClassicSimilarity], result of:
0.03271646 = score(doc=3698,freq=2.0), product of:
0.1691205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.048294898 = queryNorm
0.19345059 = fieldWeight in 3698, 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=3698)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2010 20:40:08
-
Gnoli, C.; Merli, G.; Pavan, G.; Bernuzzi, E.; Priano, M.: Freely faceted classification for a Web-based bibliographic archive : the BioAcoustic Reference Database (2010)
0.01
0.008179115 = product of:
0.01635823 = sum of:
0.01635823 = product of:
0.03271646 = sum of:
0.03271646 = weight(_text_:22 in 3739) [ClassicSimilarity], result of:
0.03271646 = score(doc=3739,freq=2.0), product of:
0.1691205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.048294898 = queryNorm
0.19345059 = fieldWeight in 3739, 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=3739)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
