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ESWS
2010
Springer
14 years 8 months ago
Modeling and Querying Metadata in the Semantic Sensor Web: The Model stRDF and the Query Language stSPARQL
Abstract. RDF will often be the metadata model of choice in the Semantic Sensor Web. However, RDF can only represent thematic metadata and needs to be extended if we want to model ...
Manolis Koubarakis, Kostis Kyzirakos
JAIR
2010
111views more  JAIR 2010»
14 years 8 months ago
Grounding FO and FO(ID) with Bounds
Grounding is the task of reducing a first-order theory and finite domain to an equivalent propositional theory. It is used as preprocessing phase in many logic-based reasoning s...
Johan Wittocx, Maarten Mariën, Marc Denecker
LICS
2010
IEEE
14 years 8 months ago
The Emptiness Problem for Tree Automata with Global Constraints
We define tree automata with global constraints (TAGC), generalizing the well-known class of tree automata with global equality and disequality constraints [14] (TAGED). TAGC can...
Luis Barguñó, Carles Creus, Guillem ...
SAS
2010
Springer
141views Formal Methods» more  SAS 2010»
14 years 8 months ago
Statically Inferring Complex Heap, Array, and Numeric Invariants
We describe Deskcheck, a parametric static analyzer that is able to establish properties of programs that manipulate dynamically allocated memory, arrays, and integers. Deskcheck c...
Bill McCloskey, Thomas W. Reps, Mooly Sagiv
FMICS
2010
Springer
14 years 8 months ago
A Study of Shared-Memory Mutual Exclusion Protocols Using CADP
Mutual exclusion protocols are an essential building block of concurrent systems: indeed, such a protocol is required whenever a shared resource has to be protected against concurr...
Radu Mateescu, Wendelin Serwe