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» Increasing Concurrency in Databases Using Program Analysis
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COMPSAC
1999
IEEE
15 years 5 months ago
Detecting Null Pointer Violations in Java Programs
The use of formal methods has been growing steadily and there have been a number of successful applications of formal methods in a range of application areas. It seems agreed that...
Xiaoping Jia, Sushant Sawant, Jiangyu Zhou, Sotiri...
191
Voted
SIGMOD
2009
ACM
142views Database» more  SIGMOD 2009»
16 years 29 days ago
A grammar-based entity representation framework for data cleaning
Fundamental to data cleaning is the need to account for multiple data representations. We propose a formal framework that can be used to reason about and manipulate data represent...
Arvind Arasu, Raghav Kaushik
81
Voted
ICLP
2010
Springer
15 years 4 months ago
Implementation Alternatives for Bottom-Up Evaluation
Abstract. Bottom-up evaluation is a central part of query evaluation / program execution in deductive databases. It is used after a source code optimization like magic sets or SLDm...
Stefan Brass
87
Voted
FLAIRS
2007
15 years 3 months ago
Performance Analysis of Evolutionary Search with a Dynamic Restart Policy
In this work we explore how the complexity of a problem domain affects the performance of evolutionary search using a performance-based restart policy. Previous research indicates...
Michael Solano, Istvan Jonyer
PPDP
2001
Springer
15 years 5 months ago
When Do Bounds and Domain Propagation Lead to the Same Search Space?
This paper explores the question of when two propagationbased constraint systems have the same behaviour, in terms of search space. We categorise the behaviour of domain and bound...
Christian Schulte, Peter J. Stuckey