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ICLP
1995
Springer
13 years 11 months ago
Operational Semantics of Constraint Logic Programs with Coroutining
The semantics of constraint logic programming languages with coroutining facilities (\freeze," suspension, residuation, etc.) cannot be fully declarative; thus, an operationa...
Andreas Podelski, Gert Smolka
VLDB
2004
ACM
144views Database» more  VLDB 2004»
14 years 7 months ago
Preserving mapping consistency under schema changes
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
Yannis Velegrakis, Renée J. Miller, Lucian Popa
FOSSACS
2004
Springer
14 years 26 days ago
Adhesive Categories
We introduce adhesive categories, which are categories with structure ensuring that pushouts along monomorphisms are well-behaved. Many types of graphical structures used in comput...
Stephen Lack, Pawel Sobocinski
RTA
1997
Springer
13 years 11 months ago
Innocuous Constructor-Sharing Combinations
Abstract. We investigate conditions under which con uence and or termination are preserved for constructor-sharing and hierarchical combinations of rewrite systems, one of which is...
Nachum Dershowitz
CTRS
1992
13 years 11 months ago
Decidability of Regularity and Related Properties of Ground Normal Form Languages
ded abstract of this paper is published in the proceedings of the 3rd International Workshop on Conditional Term Rewriting Systems, Pont- -Mousson, 1992 1
Gregory Kucherov, Mohamed Tajine