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STOC
1998
ACM
139views Algorithms» more  STOC 1998»
15 years 11 months ago
Approximation Schemes for Euclidean k-Medians and Related Problems
In the k-median problem we are given a set S of n points in a metric space and a positive integer k. We desire to locate k medians in space, such that the sum of the distances fro...
Sanjeev Arora, Prabhakar Raghavan, Satish Rao
DBPL
2007
Springer
158views Database» more  DBPL 2007»
15 years 10 months ago
Efficient Algorithms for the Tree Homeomorphism Problem
Tree pattern matching is a fundamental problem that has a wide range of applications in Web data management, XML processing, and selective data dissemination. In this paper we deve...
Michaela Götz, Christoph Koch, Wim Martens
CSL
2004
Springer
15 years 10 months ago
A Functional Scenario for Bytecode Verification of Resource Bounds
We consider a scenario where (functional) programs in pre-compiled form are exchanged among untrusted parties. Our contribution is a system of annotations for the code that can be ...
Roberto M. Amadio, Solange Coupet-Grimal, Silvano ...
ISSTA
1998
ACM
15 years 10 months ago
Improving Efficiency of Symbolic Model Checking for State-Based System Requirements
We present various techniques for improving the time and space efficiency of symbolic model checking for system requirements specified as synchronous finite state machines. We use...
William Chan, Richard J. Anderson, Paul Beame, Dav...
SPIN
2000
Springer
15 years 10 months ago
Modeling the ASCB-D Synchronization Algorithm with SPIN: A Case Study
In this paper, we describe our application of SPIN 1 to model an algorithm used to synchronize the clocks of modules that provide periodic real-time communication over a network. W...
Nicholas Weininger, Darren D. Cofer