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» Temporal Logic in Information Systems
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WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
13 years 5 months ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
HYBRID
1994
Springer
15 years 2 months ago
Programming in Hybrid Constraint Languages
Abstract. We present a language,Hybrid cc, for modeling hybrid systems compositionally. This language is declarative, with programs being understood as logical formulas that place ...
Vineet Gupta, Radha Jagadeesan, Vijay A. Saraswat,...
ENTCS
2006
125views more  ENTCS 2006»
14 years 10 months ago
Liveness Checking as Safety Checking for Infinite State Spaces
In previous work we have developed a syntactic reduction of repeated reachability to reachability for finite state systems. This may lead to simpler and more uniform proofs for mo...
Viktor Schuppan, Armin Biere
AUSAI
2007
Springer
15 years 4 months ago
The Semantic Representation of Temporal Expressions in Text
Abstract. Temporal expressions—references to points in time or periods of time—are widespread in text, and their proper interpretation is essential for any natural language pro...
Robert Dale, Pawel P. Mazur
DEON
2010
Springer
15 years 2 months ago
Where Did Mally Go Wrong?
In 1926, Mally proposed the first formal deontic system. As Mally and others soon realized, this system had some rather strange consequences. We show that the strangeness of Mally...
Gert-Jan C. Lokhorst