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» Reasoning with class algebra
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AAAI
2006
15 years 2 months ago
Tractable Classes of Metric Temporal Problems with Domain Rules
In this paper, we will deal with some important kinds of metric temporal reasoning problems that arise in many real-life situations. In particular, events X0, X1 . . . XN are mode...
T. K. Satish Kumar
106
Voted
ICOODB
2009
94views Database» more  ICOODB 2009»
14 years 10 months ago
Metamodelling with Datalog and Classes: ConceptBase at the Age of 21
ConceptBase is a deductive object-oriented database system intended for the management of metadata. A distinguishing feature of the Telos language underlying ConceptBase is the abi...
Matthias Jarke, Manfred A. Jeusfeld, Hans W. Nisse...
93
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IFIP
2007
Springer
15 years 6 months ago
Semantic Context Reasoning Using Ontology Based Models
New mobile computing technologies and the increasing use of portable devices have pushed the development of the so-called context-aware applications. This new class of applications...
Rodrigo Mantovaneli Pessoa, Camilo Zardo Calvi, Jo...
121
Voted
LFCS
2007
Springer
15 years 6 months ago
Reasoning About Sequences of Memory States
Abstract. In order to verify programs with pointer variables, we introduce a temporal logic LTLmem whose underlying assertion language is the quantifier-free fragment of separatio...
Rémi Brochenin, Stéphane Demri, &Eac...
107
Voted
ATVA
2005
Springer
112views Hardware» more  ATVA 2005»
15 years 6 months ago
Reasoning About Transfinite Sequences
We introduce a family of temporal logics to specify the behavior of systems with Zeno behaviors. We extend linear-time temporal logic LTL to authorize models admitting Zeno sequen...
Stéphane Demri, David Nowak