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ICSE
2010
IEEE-ACM
15 years 7 months ago
An empirical study of optimizations in YOGI
Though verification tools are finding industrial use, the utility of engineering optimizations that make them scalable and usable is not widely known. Despite the fact that seve...
Aditya V. Nori, Sriram K. Rajamani
PODS
2000
ACM
137views Database» more  PODS 2000»
15 years 6 months ago
Query Containment for Data Integration Systems
The problem of query containment is fundamental to many aspects of database systems, including query optimization, determining independence of queries from updates, and rewriting ...
Todd D. Millstein, Alon Y. Levy, Marc Friedman
LPNMR
1997
Springer
15 years 6 months ago
Computing Non-Ground Representations of Stable Models
Turi [20] introduced the important notion of a constrained atom: an atom with associated equality and disequality constraints on its arguments. A set of constrained atoms is a cons...
Thomas Eiter, James J. Lu, V. S. Subrahmanian
AC
1992
Springer
15 years 6 months ago
Logic and Databases
Logic and databases have gone a long way together since the advent of relational databases. Already the rst basic query languages for relational databases beside relational algebra...
Johann Eder
CASES
2007
ACM
15 years 6 months ago
A backtracking instruction scheduler using predicate-based code hoisting to fill delay slots
Delayed branching is a technique to alleviate branch hazards without expensive hardware branch prediction mechanisms. For VLIW processors with deep pipelines and many issue slots,...
Tom Vander Aa, Bingfeng Mei, Bjorn De Sutter