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» Some Recent Results in Metric Temporal Logic
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INFOCOM
2012
IEEE
11 years 10 months ago
TurfCast: A service for controlling information dissemination in wireless networks
—Recent years have witnessed mass proliferation of mobile devices with rich wireless communication capabilities as well as emerging mobile device based information dissemination ...
Xinfeng Li, Jin Teng, Boying Zhang, Adam C. Champi...
ICDT
2009
ACM
175views Database» more  ICDT 2009»
14 years 8 months ago
Structural characterizations of schema-mapping languages
Schema mappings are declarative specifications that describe the relationship between two database schemas. In recent years, there has been an extensive study of schema mappings a...
Balder ten Cate, Phokion G. Kolaitis
ICDE
2009
IEEE
195views Database» more  ICDE 2009»
14 years 2 months ago
The PRISM Workwench: Database Schema Evolution without Tears
— Information Systems are subject to a perpetual evolution, which is particularly pressing in Web Information Systems, due to their distributed and often collaborative nature. Su...
Carlo Curino, Hyun J. Moon, MyungWon Ham, Carlo Za...
ICFEM
2009
Springer
13 years 5 months ago
Graded-CTL: Satisfiability and Symbolic Model Checking
In this paper we continue the study of a strict extension of the Computation Tree Logic, called graded-CTL, recently introduced by the same authors. This new logic augments the sta...
Alessandro Ferrante, Margherita Napoli, Mimmo Pare...
WWW
2007
ACM
14 years 8 months ago
From SPARQL to rules (and back)
As the data and ontology layers of the Semantic Web stack have achieved a certain level of maturity in standard recommendations such as RDF and OWL, the current focus lies on two ...
Axel Polleres