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FOSSACS
2001
Springer
14 years 2 months ago
On Regular Message Sequence Chart Languages and Relationships to Mazurkiewicz Trace Theory
Hierarchical Message Sequence Charts are a well-established formalism to specify telecommunication protocols. In this model, numerous undecidability results were obtained recently ...
Rémi Morin
SIAMDM
2010
149views more  SIAMDM 2010»
13 years 8 months ago
Formal Theory of Noisy Sensor Network Localization
Graph theory has been used to characterize the solvability of the sensor network localization problem. If sensors correspond to vertices and edges correspond to sensor pairs betwee...
Brian D. O. Anderson, Iman Shames, Guoqiang Mao, B...
APAL
2010
69views more  APAL 2010»
13 years 10 months ago
Relativized Grothendieck topoi
In this paper we define a notion of relativization for higher order logic. We then show that there is a higher order theory of Grothendieck topoi such that all Grothendieck topoi ...
Nathanael Leedom Ackerman
PODS
2008
ACM
152views Database» more  PODS 2008»
14 years 10 months ago
Towards a theory of schema-mapping optimization
A schema mapping is a high-level specification that describes the relationship between two database schemas. As schema mappings constitute the essential building blocks of data ex...
Ronald Fagin, Phokion G. Kolaitis, Alan Nash, Luci...
CORR
2008
Springer
211views Education» more  CORR 2008»
13 years 10 months ago
Competitive Design of Multiuser MIMO Systems based on Game Theory: A Unified View
Abstract--This paper considers the noncooperative maximization of mutual information in the Gaussian interference channel in a fully distributed fashion via game theory. This probl...
Gesualdo Scutari, Daniel Pérez Palomar, Ser...