Stuckenschmidt, H.; Harmelen, F. van: Information sharing on the semantic web (2005)
0.46
0.4579173 = product of:
0.68687594 = sum of:
0.104800865 = weight(_text_:205 in 2789) [ClassicSimilarity], result of:
0.104800865 = score(doc=2789,freq=4.0), product of:
0.21251072 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.03366564 = queryNorm
0.49315566 = fieldWeight in 2789, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.096839696 = weight(_text_:informatik in 2789) [ClassicSimilarity], result of:
0.096839696 = score(doc=2789,freq=8.0), product of:
0.17177804 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.03366564 = queryNorm
0.563749 = fieldWeight in 2789, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.16530308 = weight(_text_:monographien in 2789) [ClassicSimilarity], result of:
0.16530308 = score(doc=2789,freq=8.0), product of:
0.22443026 = queryWeight, product of:
6.666449 = idf(docFreq=152, maxDocs=44218)
0.03366564 = queryNorm
0.73654544 = fieldWeight in 2789, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
6.666449 = idf(docFreq=152, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.051161163 = product of:
0.102322325 = sum of:
0.102322325 = weight(_text_:vernetzung in 2789) [ClassicSimilarity], result of:
0.102322325 = score(doc=2789,freq=4.0), product of:
0.20998275 = queryWeight, product of:
6.237302 = idf(docFreq=234, maxDocs=44218)
0.03366564 = queryNorm
0.4872892 = fieldWeight in 2789, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.237302 = idf(docFreq=234, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.5 = coord(1/2)
0.13422514 = weight(_text_:verteilte in 2789) [ClassicSimilarity], result of:
0.13422514 = score(doc=2789,freq=6.0), product of:
0.21731642 = queryWeight, product of:
6.45514 = idf(docFreq=188, maxDocs=44218)
0.03366564 = queryNorm
0.6176484 = fieldWeight in 2789, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
6.45514 = idf(docFreq=188, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.075316034 = weight(_text_:systeme in 2789) [ClassicSimilarity], result of:
0.075316034 = score(doc=2789,freq=4.0), product of:
0.18015327 = queryWeight, product of:
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.03366564 = queryNorm
0.41806644 = fieldWeight in 2789, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.3512506 = idf(docFreq=569, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.022923458 = weight(_text_:internet in 2789) [ClassicSimilarity], result of:
0.022923458 = score(doc=2789,freq=4.0), product of:
0.09938904 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.03366564 = queryNorm
0.23064373 = fieldWeight in 2789, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.036306497 = product of:
0.07261299 = sum of:
0.07261299 = weight(_text_:allgemein in 2789) [ClassicSimilarity], result of:
0.07261299 = score(doc=2789,freq=4.0), product of:
0.17689094 = queryWeight, product of:
5.254347 = idf(docFreq=627, maxDocs=44218)
0.03366564 = queryNorm
0.41049585 = fieldWeight in 2789, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.254347 = idf(docFreq=627, maxDocs=44218)
0.0390625 = fieldNorm(doc=2789)
0.5 = coord(1/2)
0.6666667 = coord(8/12)
- Abstract
- Das wachsende Informationsvolumen im WWW führt paradoxerweise zu einer immer schwierigeren Nutzung, das Finden und Verknüpfen von Informationen in einem unstrukturierten Umfeld wird zur Sisyphosarbeit. Hier versprechen Semantic-Web-Ansätze Abhilfe. Die Autoren beschreiben Technologien, wie eine semantische Integration verteilter Daten durch verteilte Ontologien erreicht werden kann. Diese Techniken sind sowohl für Forscher als auch für Professionals interessant, die z.B. die Integration von Produktdaten aus verteilten Datenbanken im WWW oder von lose miteinander verbunden Anwendungen in verteilten Organisationen implementieren sollen.
- Classification
- ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
ST 515 Informatik / Monographien / Einzelne Anwendungen der Datenverarbeitung / Wirtschaftsinformatik / Wissensmanagement, Information engineering
- RVK
- ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
ST 515 Informatik / Monographien / Einzelne Anwendungen der Datenverarbeitung / Wirtschaftsinformatik / Wissensmanagement, Information engineering
Grill, E.: Relationale Datenbanken; vom logischen Konzept zur physischen Realisierung : Ziele, Methoden, Fallstudie (1990)
0.06
0.061166655 = product of:
0.36699992 = sum of:
0.13557558 = weight(_text_:informatik in 1584) [ClassicSimilarity], result of:
0.13557558 = score(doc=1584,freq=8.0), product of:
0.17177804 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.03366564 = queryNorm
0.7892486 = fieldWeight in 1584, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.0546875 = fieldNorm(doc=1584)
0.23142433 = weight(_text_:monographien in 1584) [ClassicSimilarity], result of:
0.23142433 = score(doc=1584,freq=8.0), product of:
0.22443026 = queryWeight, product of:
6.666449 = idf(docFreq=152, maxDocs=44218)
0.03366564 = queryNorm
1.0311637 = fieldWeight in 1584, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
6.666449 = idf(docFreq=152, maxDocs=44218)
0.0546875 = fieldNorm(doc=1584)
0.16666667 = coord(2/12)
- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
Brathwaite, K.S.: Datenbankentwurf : eine Einführung (1990)
0.04
0.043251358 = product of:
0.25950813 = sum of:
0.09586641 = weight(_text_:informatik in 6772) [ClassicSimilarity], result of:
0.09586641 = score(doc=6772,freq=4.0), product of:
0.17177804 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.03366564 = queryNorm
0.55808306 = fieldWeight in 6772, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.0546875 = fieldNorm(doc=6772)
0.16364172 = weight(_text_:monographien in 6772) [ClassicSimilarity], result of:
0.16364172 = score(doc=6772,freq=4.0), product of:
0.22443026 = queryWeight, product of:
6.666449 = idf(docFreq=152, maxDocs=44218)
0.03366564 = queryNorm
0.72914284 = fieldWeight in 6772, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.666449 = idf(docFreq=152, maxDocs=44218)
0.0546875 = fieldNorm(doc=6772)
0.16666667 = coord(2/12)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.03
0.034655374 = product of:
0.20793223 = sum of:
0.12576103 = weight(_text_:205 in 2605) [ClassicSimilarity], result of:
0.12576103 = score(doc=2605,freq=4.0), product of:
0.21251072 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.03366564 = queryNorm
0.59178674 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.08217121 = weight(_text_:informatik in 2605) [ClassicSimilarity], result of:
0.08217121 = score(doc=2605,freq=4.0), product of:
0.17177804 = queryWeight, product of:
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.03366564 = queryNorm
0.4783569 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.1024737 = idf(docFreq=730, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.16666667 = coord(2/12)
- BK
- 54.75 / Sprachverarbeitung <Informatik>
- Classification
- ST 205
54.75 / Sprachverarbeitung <Informatik>
- RVK
- ST 205