2776 search results - page 403 / 556 » System-Level Abstraction Semantics |
170
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ADBIS
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. To meet the new, more sophisticated needs of decision makers, a new generation of BI systems is emerging. In this paper we focus on two enabling technologies for this new...
151
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AMW
2010
15 years 8 months ago
2010
Abstract. We study the problem of instance level (ABox) updates for Knowledge Bases (KBs) represented in Description Logics of the DL-Lite family. DLLite is at the basis of OWL 2 Q...
174
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APCCM
2008
15 years 8 months ago
2008
On a high level of abstraction a Web Information System (WIS) can be described by a storyboard, which stract way specifies who will be using the system, in which way and for which...
142
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FORTE
2010
15 years 8 months ago
2010
Abstract. Covariant-contravariant simulation and conformance simulation are two generalizations of the simple notion of simulation which aim at capturing the fact that it is not al...
161
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DAGSTUHL
2007
15 years 8 months ago
2007
Abstract. The paper proposes a logical systematization of the notion of countsas which is grounded on a very simple intuition about what counts-as statements actually mean, i.e., f...