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CIKM
2008
Springer
13 years 9 months ago
Modeling and exploiting query interactions in database systems
The typical workload in a database system consists of a mixture of multiple queries of different types, running concurrently and interacting with each other. Hence, optimizing per...
Mumtaz Ahmad, Ashraf Aboulnaga, Shivnath Babu, Kam...
ICDE
2008
IEEE
144views Database» more  ICDE 2008»
14 years 8 months ago
QShuffler: Getting the Query Mix Right
The typical workload in a database system consists of a mixture of multiple queries of different types, running concurrently and interacting with each other. Hence, optimizing perf...
Mumtaz Ahmad, Ashraf Aboulnaga, Shivnath Babu, Kam...
SOFSEM
2009
Springer
14 years 4 months ago
Epistemic Strategies and Games on Concurrent Processes
We develop a game semantics for process algebra with two interacting agents. The purpose of our semantics is to make manifest the role of knowledge and information flow in the int...
Konstantinos Chatzikokolakis, Sophia Knight, Praka...
ICRA
2006
IEEE
131views Robotics» more  ICRA 2006»
14 years 1 months ago
Proximity Queries between Convex Objects: an Interior Point Approach for Implicit Surfaces
— This paper presents an interior point approach to exact distance computation between convex objects represented as intersections of implicit surfaces. Exact distance computatio...
Nilanjan Chakraborty, Jufeng Peng, Srinivas Akella...