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» Abstract Interpretation of Probabilistic Semantics
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FASE
2010
Springer
15 years 4 months ago
Proving Consistency and Completeness of Model Classes Using Theory Interpretation
Abstract. Abstraction is essential in the formal specification of programs. A common way of writing abstract specifications is to specify implementations in terms of basic mathem...
Ádám Darvas, Peter Müller
MODELS
2010
Springer
14 years 8 months ago
Towards a Semantics of Activity Diagrams with Semantic Variation Points
Abstract. UML activity diagrams have become an established notamodel control and data flow on various levels of abstraction, ranging from fine-grained descriptions of algorithms ...
Hans Grönniger, Dirk Reiss, Bernhard Rumpe
CORR
2008
Springer
107views Education» more  CORR 2008»
14 years 10 months ago
Semantics and Evaluation of Top-k Queries in Probabilistic Databases
Abstract. We study here fundamental issues involved in top-k query evaluation in probabilistic databases. We consider simple probabilistic databases in which probabilities are asso...
Xi Zhang, Jan Chomicki
APIN
2000
103views more  APIN 2000»
14 years 9 months ago
Probabilistic Pattern Matching and the Evolution of Stochastic Regular Expressions
The use of genetic programming for probabilistic pattern matching is investigated. A stochastic regular expression language is used. The language features a statistically sound sem...
Brian J. Ross
CORR
2010
Springer
153views Education» more  CORR 2010»
14 years 10 months ago
Characterising Probabilistic Processes Logically
Abstract. In this paper we work on (bi)simulation semantics of processes that exhibit both nondeterministic and probabilistic behaviour. We propose a probabilistic extension of the...
Yuxin Deng, Rob J. van Glabbeek