-
Wegner, B.: Mathematik im Blickpunkt : Wissensmanagement in der Mathematik - 140 Jahre Information zur Literatur weltweit (2008)
0.08
0.08000545 = product of:
0.1600109 = sum of:
0.1600109 = product of:
0.3200218 = sum of:
0.3200218 = weight(_text_:zentralblatt in 4081) [ClassicSimilarity], result of:
0.3200218 = score(doc=4081,freq=8.0), product of:
0.32181117 = queryWeight, product of:
6.429029 = idf(docFreq=193, maxDocs=44218)
0.050055955 = queryNorm
0.9944397 = fieldWeight in 4081, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
6.429029 = idf(docFreq=193, maxDocs=44218)
0.0546875 = fieldNorm(doc=4081)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Inhalt: Mathematik im Web: die Informationsdienste von FIZ Karlsruhe/Zentralblatt MATH - eine Bestandsaufnahme - O. Ninnemann Die Anfänge des Wissensmanagements in der Mathematik: das "Jahrbuch über die Fortschritte der Mathematik" - S. Göbel Mathematik-Information im Wechsel der Zeiten und politischen Systeme - B. Wegner MathEduc - Informationen zum Lernen und Lehren von Mathematik - B. Ruffer-Henn, B. Wegner Die WDML - Ideen und Wirklichkeit - B. Wegner Über Suchmaschinen und Datenbanken - W. Sperber Der Mathematiker Wolfgang Doeblin (1915-1940) - Recherchen im Internet - S. Göbel Kryptographie und Turing-Maschinen - E Rossi Wo spielt die Musik im Zentralblatt? Recherchen am Rande der Mathematik - K.-D. Kiermeier Vom Vierfarbenproblem zum Vierfarbensatz - eine Analyse mit Hilfe des Zentralblatt MATH - H. Kröger
- Object
- Zentralblatt für Mathematik
-
Mitchell, J.S.: DDC 22 : an introduction (2003)
0.03
0.026538346 = product of:
0.053076692 = sum of:
0.053076692 = product of:
0.106153384 = sum of:
0.106153384 = weight(_text_:22 in 1936) [ClassicSimilarity], result of:
0.106153384 = score(doc=1936,freq=10.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.6055961 = fieldWeight in 1936, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1936)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Dewey Decimal Classification and Relative Index, Edition 22 (DDC 22) will be issued simultaneously in print and web versions in July 2003. The new edition is the first full print update to the Dewey Decimal Classification system in seven years-it includes several significant updates and many new numbers and topics. DDC 22 also features some fundamental structural changes that have been introduced with the goals of promoting classifier efficiency and improving the DDC for use in a variety of applications in the web environment. Most importantly, the content of the new edition has been shaped by the needs and recommendations of Dewey users around the world. The worldwide user community has an important role in shaping the future of the DDC.
- Object
- DDC-22
-
Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001)
0.02
0.023977606 = product of:
0.04795521 = sum of:
0.04795521 = product of:
0.09591042 = sum of:
0.09591042 = weight(_text_:22 in 3925) [ClassicSimilarity], result of:
0.09591042 = score(doc=3925,freq=4.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.54716086 = fieldWeight in 3925, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3925)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 15:22:28
-
Dextre Clarke, S.G.: Challenges and opportunities for KOS standards (2007)
0.02
0.023736618 = product of:
0.047473237 = sum of:
0.047473237 = product of:
0.094946474 = sum of:
0.094946474 = weight(_text_:22 in 4643) [ClassicSimilarity], result of:
0.094946474 = score(doc=4643,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.5416616 = fieldWeight in 4643, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=4643)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.2007 15:41:14
-
Robbio, A. de; Maguolo, D.; Marini, A.: Scientific and general subject classifications in the digital world (2001)
0.02
0.0228587 = product of:
0.0457174 = sum of:
0.0457174 = product of:
0.0914348 = sum of:
0.0914348 = weight(_text_:zentralblatt in 2) [ClassicSimilarity], result of:
0.0914348 = score(doc=2,freq=2.0), product of:
0.32181117 = queryWeight, product of:
6.429029 = idf(docFreq=193, maxDocs=44218)
0.050055955 = queryNorm
0.28412563 = fieldWeight in 2, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.429029 = idf(docFreq=193, maxDocs=44218)
0.03125 = fieldNorm(doc=2)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- In the present work we discuss opportunities, problems, tools and techniques encountered when interconnecting discipline-specific subject classifications, primarily organized as search devices in bibliographic databases, with general classifications originally devised for book shelving in public libraries. We first state the fundamental distinction between topical (or subject) classifications and object classifications. Then we trace the structural limitations that have constrained subject classifications since their library origins, and the devices that were used to overcome the gap with genuine knowledge representation. After recalling some general notions on structure, dynamics and interferences of subject classifications and of the objects they refer to, we sketch a synthetic overview on discipline-specific classifications in Mathematics, Computing and Physics, on one hand, and on general classifications on the other. In this setting we present The Scientific Classifications Page, which collects groups of Web pages produced by a pool of software tools for developing hypertextual presentations of single or paired subject classifications from sequential source files, as well as facilities for gathering information from KWIC lists of classification descriptions. Further we propose a concept-oriented methodology for interconnecting subject classifications, with the concrete support of a relational analysis of the whole Mathematics Subject Classification through its evolution since 1959. Finally, we recall a very basic method for interconnection provided by coreference in bibliographic records among index elements from different systems, and point out the advantages of establishing the conditions of a more widespread application of such a method. A part of these contents was presented under the title Mathematics Subject Classification and related Classifications in the Digital World at the Eighth International Conference Crimea 2001, "Libraries and Associations in the Transient World: New Technologies and New Forms of Cooperation", Sudak, Ukraine, June 9-17, 2001, in a special session on electronic libraries, electronic publishing and electronic information in science chaired by Bernd Wegner, Editor-in-Chief of Zentralblatt MATH.
-
Zumer, M.; Clavel, G.: EDLproject : one more step towards the European digtial library (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 3184) [ClassicSimilarity], result of:
0.081382684 = score(doc=3184,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 3184, 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=3184)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anläasslich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Boleda, G.; Evert, S.: Multiword expressions : a pain in the neck of lexical semantics (2009)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 4888) [ClassicSimilarity], result of:
0.081382684 = score(doc=4888,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 4888, 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=4888)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 3.2013 14:56:22
-
Bourdon, F.: Funktionale Anforderungen an bibliographische Datensätze und ein internationales Nummernsystem für Normdaten : wie weit kann Normierung durch Technik unterstützt werden? (2001)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 6888) [ClassicSimilarity], result of:
0.081382684 = score(doc=6888,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 6888, 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=6888)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 26.12.2011 12:30:22
-
Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 3895) [ClassicSimilarity], result of:
0.081382684 = score(doc=3895,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 3895, 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=3895)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 24. 8.2005 19:20:22
-
Broughton, V.: Automatic metadata generation : Digital resource description without human intervention (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 6048) [ClassicSimilarity], result of:
0.081382684 = score(doc=6048,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 6048, 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=6048)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.2007 15:41:14
-
Tudhope, D.: Knowledge Organization System Services : brief review of NKOS activities and possibility of KOS registries (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 100) [ClassicSimilarity], result of:
0.081382684 = score(doc=100,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 100, 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=100)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.2007 15:41:14
-
Isaac, A.: After EDLproject : controlled Vocabularies in TELPlus (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 116) [ClassicSimilarity], result of:
0.081382684 = score(doc=116,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 116, 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=116)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Dini, L.: CACAO : multilingual access to bibliographic records (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 126) [ClassicSimilarity], result of:
0.081382684 = score(doc=126,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 126, 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=126)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Leth, P.: Subject access - the Swedish approach (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
0.081382684 = score(doc=131,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = 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)
0.09375 = fieldNorm(doc=131)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Karg, H.: Mapping Dewey and subject authorities : CrissCross (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 559) [ClassicSimilarity], result of:
0.081382684 = score(doc=559,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 559, 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=559)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anläasslich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Hengel, C.: Mapping name authorities : the Virtual International Authority File (VIAF) (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 1266) [ClassicSimilarity], result of:
0.081382684 = score(doc=1266,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 1266, 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=1266)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Goossens, P.: Authority control : trends and challenges (2007)
0.02
0.020345671 = product of:
0.040691342 = sum of:
0.040691342 = product of:
0.081382684 = sum of:
0.081382684 = weight(_text_:22 in 1290) [ClassicSimilarity], result of:
0.081382684 = score(doc=1290,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.46428138 = fieldWeight in 1290, 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=1290)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Poggendorff, J.C.: Biographisch-literarisches Handwörterbuch der exakten Naturwissenschaften (2000)
0.02
0.016954727 = product of:
0.033909455 = sum of:
0.033909455 = product of:
0.06781891 = sum of:
0.06781891 = weight(_text_:22 in 6882) [ClassicSimilarity], result of:
0.06781891 = score(doc=6882,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.38690117 = fieldWeight in 6882, 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=6882)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 3. 4.1996 15:41:22
-
Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009)
0.02
0.016954727 = product of:
0.033909455 = sum of:
0.033909455 = product of:
0.06781891 = sum of:
0.06781891 = weight(_text_:22 in 611) [ClassicSimilarity], result of:
0.06781891 = score(doc=611,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = 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)
0.5 = coord(1/2)
- Date
- 22. 8.2009 12:54:24
-
Grimm, J.; Grimm, W.: Deutsches Wörterbuch - Der digitale Grimm : Elektronische Ausgabe der Erstbearbeitung (2004)
0.02
0.016954727 = product of:
0.033909455 = sum of:
0.033909455 = product of:
0.06781891 = sum of:
0.06781891 = weight(_text_:22 in 1203) [ClassicSimilarity], result of:
0.06781891 = score(doc=1203,freq=2.0), product of:
0.17528743 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050055955 = queryNorm
0.38690117 = fieldWeight in 1203, 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=1203)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2004 9:54:37
