this paper reports the results of a study into the effectiveness of the SPARK toolset for showing the absence of run-time errors in safety-critical Ada software. In particular, the toolset is examined to determine how...
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A5/1 is the strong version of the encryption algorithm used by about 130 million GSM customers in Europe to protect the over- the-air privacy of their cellular voice and data communication. the best published attacks ...
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Withthe majority of security breaches coming from inside of organizations, and withthe number of public computing sites, where users do not know the system administrators, increasing, it is dangerous to blindly trus...
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In formal verification, we verify that a system is correct with respect to a specification. Even when the system is proven to be correct, there is still a question of how complete the specification is, and whether it ...
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Recently much effort has been spent on providing a shared address space abstraction on clusters of small-scale symmetric multiprocessors. However, advances in technology will soon make it possible to construct these c...
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System testing is concerned with testing an entire system based on its specifications. In the context of object-oriented, UML development, this means that system test requirements are derived from UML analysis artifac...
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Branch, cut, and price (BCP) is an LP-based branch and bound technique for solving large-scale discrete optimization problems (DOPs). In BCP, both cuts and variables can be generated dynamically throughout the search ...
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Genetic algorithms can be applied with great success on a wide range of problems, including scheduling problems. this paper presents an application of genetic algorithms to a complex scheduling problem, wherein studen...
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Application of inverse logical inference in diagnostic expert systems is considered. Diagnosis decision finding requires fuzzy logical equation system solutions. the genetic algorithm for optimization based on crossov...
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Application of inverse logical inference in diagnostic expert systems is considered. Diagnosis decision finding requires fuzzy logical equation system solutions. the genetic algorithm for optimization based on crossover, mutation and selection of the initial set of chromosomes is proposed for fuzzy logical equation system solving. computer simulation illustrates the algorithm efficiency. the suggested genetic algorithm can find application in expert systems for technical and medical diagnosis and quality control.
Current network infrastructures are experiencing rapid transformation from providing mere connectivity, to a wider range of flexible network services with Quality of Service (QoS). We propose an agent-enhanced system ...
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