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AI
2005
Springer
15 years 6 months ago
On the consistency of cardinal direction constraints
We present a formal model for qualitative spatial reasoning with cardinal directions utilizing a co-ordinate system. Then, we study the problem of checking the consistency of a se...
Spiros Skiadopoulos, Manolis Koubarakis
ENTCS
2010
127views more  ENTCS 2010»
15 years 6 months ago
Combining Model Reductions
Molecular biological models usually suffer from a large combinatorial explosion. Indeed, proteins form complexes and modify each others, which leads to the formation of a huge num...
Ferdinanda Camporesi, Jérôme Feret, H...
MICAI
2005
Springer
15 years 12 months ago
Directed Cycles in Bayesian Belief Networks: Probabilistic Semantics and Consistency Checking Complexity
Although undirected cycles in directed graphs of Bayesian belief networks have been thoroughly studied, little attention has so far been given to a systematic analysis of directed ...
Alexander L. Tulupyev, Sergey I. Nikolenko
DATE
2004
IEEE
97views Hardware» more  DATE 2004»
15 years 10 months ago
A Formal Verification Methodology for Checking Data Integrity
Formal verification techniques have been playing an important role in pre-silicon validation processes. One of the most important points considered in performing formal verificati...
Yasushi Umezawa, Takeshi Shimizu
SAFECOMP
2007
Springer
16 years 17 days ago
Modeling and Automatic Failure Analysis of Safety-Critical Systems Using Extended Safecharts
With the rapid progress in science and technology, we find ubiquitous use of safety-critical systems in avionics, consumer electronics, and medical instruments. In such systems, u...
Yean-Ru Chen, Pao-Ann Hsiung, Sao-Jie Chen