Sciweavers

1636 search results - page 186 / 328
» Type-Theoretic Functional Semantics
Sort
View
APLAS
2010
ACM
15 years 4 months ago
Data Structure Fusion
We consider the problem of specifying data structures with complex sharing in a manner that is both declarative and results in provably correct code. In our approach, abstract data...
Peter Hawkins, Alex Aiken, Kathleen Fisher, Martin...
CGF
2010
127views more  CGF 2010»
15 years 4 months ago
On Discrete Killing Vector Fields and Patterns on Surfaces
Symmetry is one of the most important properties of a shape, unifying form and function. It encodes semantic information on one hand, and affects the shape's aesthetic value ...
Mirela Ben-Chen, Adrian Butscher, Justin Solomon, ...
131
Voted
CORR
2002
Springer
128views Education» more  CORR 2002»
15 years 3 months ago
The Deductive Database System LDL++
This paper describes the LDL++ system and the research advances that have enabled its design and development. We begin by discussing the new nonmonotonic and nondeterministic cons...
Faiz Arni, KayLiang Ong, Shalom Tsur, Haixun Wang,...
ICDE
2003
IEEE
134views Database» more  ICDE 2003»
16 years 5 months ago
Propagating XML Constraints to Relations
We present a technique for refining the design of relational storage for XML data based on XML key propagation. Three algorithms are presented: one checks whether a given function...
Susan B. Davidson, Wenfei Fan, Carmem S. Hara, Jin...
ICDE
1998
IEEE
121views Database» more  ICDE 1998»
16 years 5 months ago
Fuzzy Triggers: Incorporating Imprecise Reasoning into Active Databases
Traditional Event-Condition-Action triggers (active database rules) include a Boolean predicate as a trigger condition. We propose fuzzy triggers whereby fuzzy inference is utiliz...
Antoni Wolski, Tarik Bouaziz