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» Towards Graph Programs for Graph Algorithms
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PPDP
2010
Springer
15 years 2 months ago
Graph queries through datalog optimizations
This paperdescribes the use of a powerful graph query language for querying programs, and a novel combination of transformations for generating efficient implementations of the q...
K. Tuncay Tekle, Michael Gorbovitski, Yanhong A. L...
120
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SODA
1997
ACM
93views Algorithms» more  SODA 1997»
15 years 5 months ago
Fast Approximate Graph Partitioning Algorithms
We study graph partitioning problems on graphs with edge capacities and vertex weights. The problems of b-balanced cuts and k-balanced partitions are unified into a new problem ca...
Guy Even, Joseph Naor, Satish Rao, Baruch Schieber
ICALP
2011
Springer
14 years 7 months ago
Clique Clustering Yields a PTAS for max-Coloring Interval Graphs
We are given an interval graph G = (V, E) where each interval I ∈ V has a weight wI ∈ R+. The goal is to color the intervals V with an arbitrary number of color classes C1, C2...
Tim Nonner
CADE
2003
Springer
16 years 4 months ago
Proving Pointer Programs in Higher-Order Logic
This paper develops sound modelling and reasoning methods for imperative programs with pointers: heaps are modelled as mappings from addresses to values, and pointer structures are...
Farhad Mehta, Tobias Nipkow
ISSAC
2007
Springer
121views Mathematics» more  ISSAC 2007»
15 years 10 months ago
A comparative analysis of parallel disk-based Methods for enumerating implicit graphs
It is only in the last five years that researchers have begun to use disk-based search techniques on a large scale. The primary examples of its use come from symbolic algebra and...
Eric Robinson, Daniel Kunkle, Gene Cooperman