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» A Modal Model of Memory
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HT
1991
ACM
15 years 4 months ago
Implementing Hypertext Database Relationships through Aggregations and Exceptions
In order to combine hypertext with database facilities, we show how to extract an effective storage structure from given instance relationships. The schema of the structure recogn...
Yoshinori Hara, Arthur M. Keller, Gio Wiederhold
VLDB
1991
ACM
146views Database» more  VLDB 1991»
15 years 4 months ago
An Evaluation of Non-Equijoin Algorithms
A non-equijoin of relations R and S is a band join if the join predicate requires values in the join attribute of R to fall within a speci ed band about the values in the join att...
David J. DeWitt, Jeffrey F. Naughton, Donovan A. S...
81
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FASE
2010
Springer
15 years 4 months ago
Efficient Runtime Assertion Checking of Assignable Clauses with Datagroups
Runtime assertion checking is useful for debugging programs and specifications. Existing tools check invariants as well as method preand postconditions, but mostly ignore assignabl...
Hermann Lehner, Peter Müller
APLAS
2008
ACM
15 years 2 months ago
Context-Sensitive Relevancy Analysis for Efficient Symbolic Execution
Abstract. Symbolic execution is a flexible and powerful, but computationally expensive technique to detect dynamic behaviors of a program. In this paper, we present a context-sensi...
Xin Li, Daryl Shannon, Indradeep Ghosh, Mizuhito O...
BIRTHDAY
2008
Springer
15 years 2 months ago
AND/OR Multi-valued Decision Diagrams for Constraint Networks
The paper is an overview of a recently developed compilation data structure for graphical models, with specific application to constraint networks. The AND/OR Multi-Valued Decision...
Robert Mateescu, Rina Dechter