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» A Semantics for Abstraction
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IEEESCC
2009
IEEE
15 years 4 months ago
Alignment of Choreography Changes in BPEL Processes
Choreography changes performed by one party may affect other parties. The changes and the implication for other parties can be determined. However, the required changes on the orc...
Andreas Wombacher
ENTCS
2010
154views more  ENTCS 2010»
15 years 4 months ago
Process Algebra with Hooks for Models of Pattern Formation
We introduce Process Algebra with Hooks (PAH). In PAH processes represent different layers action, from biochemistry to tissue, and special synchronisations via hook actions ensur...
Andrea Degasperi, Muffy Calder
PADL
2009
Springer
16 years 7 months ago
Layered Models Top-Down Querying of Normal Logic Programs
Abstract. For practical applications, the use of top-down query-driven proofprocedures is essential for an efficient use and computation of answers using Logic Programs as knowledg...
Alexandre Miguel Pinto, Luís Moniz Pereira
SAS
1992
Springer
171views Formal Methods» more  SAS 1992»
15 years 10 months ago
Static Analysis of CLP Programs over Numeric Domains
Abstract Constraint logic programming (CLP) is a generalization of the pure logic programming paradigm, having similar model-theoretic, fixpoint and operational semantics [9]. Sinc...
Roberto Bagnara, Roberto Giacobazzi, Giorgio Levi
JCST
2008
121views more  JCST 2008»
15 years 6 months ago
Clustering Text Data Streams
Abstract Clustering text data streams is an important issue in data mining community and has a number of applications such as news group filtering, text crawling, document organiza...
Yubao Liu, Jiarong Cai, Jian Yin, Ada Wai-Chee Fu