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BNCOD
2007
137views Database» more  BNCOD 2007»
13 years 10 months ago
Isolating Order Semantics in Order-Sensitive XQuery-to-SQL Translation
Order is essential for XML query processing. Efficient XML processing with order consideration over relational storage is non-trivial, especially for complex nested XQuery expressi...
Song Wang, Ling Wang, Elke A. Rundensteiner
FSTTCS
1993
Springer
14 years 20 days ago
Higher-Order and Semantic Unification
Abstract. We provide a complete system of transformation rules for semantic unification with respect to theories defined by convergent rewrite systems. We show that this standard u...
Nachum Dershowitz, Subrata Mitra
SARA
2009
Springer
14 years 1 months ago
Rewriting Constraint Models with Metamodels
An important challenge in constraint programming is to rewrite constraint models into executable programs calculating the solutions. This phase of constraint processing may requir...
Raphaël Chenouard, Laurent Granvilliers, Rica...
BPSC
2009
152views Business» more  BPSC 2009»
13 years 9 months ago
A Formal Temporal Semantics for Microsoft Project based on Allen's Interval Algebra
Process modelling systems are complex and difficult to compare. A key attribute of any process modelling formalism or tool is time which involves how it handles and represents tem...
Denis Gagné, André Trudel
LOPSTR
1998
Springer
14 years 23 days ago
Inductive Synthesis of Logic Programs by Composition of Combinatory Program Schemes
Based on a variable-free combinatory form of definite clause logic programs we outline a methodology and supporting program environment CombInduce for inducing well-moded logic pro...
Andreas Hamfelt, Jørgen Fischer Nilsson