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SIGMOD
1993
ACM
150views Database» more  SIGMOD 1993»
14 years 21 days ago
Predicate Migration: Optimizing Queries with Expensive Predicates
The traditional focus of relational query optimization schemes has been on the choice of join methods and join orders. Restrictions have typically been handled in query optimizers ...
Joseph M. Hellerstein, Michael Stonebraker
APLAS
2006
ACM
14 years 11 days ago
Comparing Completeness Properties of Static Analyses and Their Logics
Abstract. Static analyses calculate abstract states, and their logics validate properties of the abstract states. We place into perspective the variety of forwards, backwards, func...
David A. Schmidt
CAV
2003
Springer
188views Hardware» more  CAV 2003»
14 years 8 days ago
Thread-Modular Abstraction Refinement
odular Abstraction Refinement Thomas A. Henzinger1 , Ranjit Jhala1 , Rupak Majumdar1 , and Shaz Qadeer2 1 University of California, Berkeley 2 Microsoft Research, Redmond Abstract....
Thomas A. Henzinger, Ranjit Jhala, Rupak Majumdar,...
ISTCS
1992
Springer
14 years 3 days ago
Concurrent Timestamping Made Simple
Concurrent Time-stamp Systems (ctss) allow processes to temporally order concurrent events in an asynchronous shared memorysystem, a powerful tool for concurrency control, serving...
Rainer Gawlick, Nancy A. Lynch, Nir Shavit
ECOOP
2010
Springer
13 years 12 months ago
Contract-Based Data Structure Repair Using Alloy
Contracts and specifications have long been used in object-oriented design, programming and testing to enhance reliability before software deployment. However, the use of specifica...
Razieh Nokhbeh Zaeem, Sarfraz Khurshid