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SAS
2004
Springer
15 years 12 months ago
Generalized Records and Spatial Conjunction in Role Logic
Role logic is a notation for describing properties of relational structures in shape analysis, databases and knowledge bases. A natural fragment of role logic corresponds to two-va...
Viktor Kuncak, Martin C. Rinard
ENTCS
2006
109views more  ENTCS 2006»
15 years 6 months ago
Incremental Verification for On-the-Fly Controller Synthesis
The CIRCA system automatically synthesizes hard real-time discrete event controllers from plant and environment descriptions. CIRCA's automatically-synthesized controllers pr...
David J. Musliner, Michael J. S. Pelican, Robert P...
CORR
2011
Springer
186views Education» more  CORR 2011»
15 years 1 months ago
A Goal-Directed Implementation of Query Answering for Hybrid MKNF Knowledge Bases
Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rules use non...
Ana Sofia Gomes, José Júlio Alferes,...
IEICET
2010
76views more  IEICET 2010»
15 years 5 months ago
Planar Waveguide Arrays for Millimeter Wave Systems
Design of high gain and high efficiency antennas is one of the key challenges in antenna engineering and especially in millimeter wave communication systems. Various types of plan...
Makoto Ando
COMPSAC
2005
IEEE
16 years 4 days ago
An Empirical Performance Study for Validating a Performance Analysis Approach: PSIM
Performance analysis gains more attention in recent years by researchers who focus their study on the early software development stages to mitigate the risk of redesign as problem...
Jinchun Xia, Yujia Ge, Carl K. Chang