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EURODAC
1994
IEEE
186views VHDL» more  EURODAC 1994»
15 years 7 months ago
Algorithms for a switch module routing problem
We consider a switch module routing problem for symmetric array FPGAs. The work is motivated by two applications. The rst is that of eciently evaluating switch module designs [8]...
Shashidhar Thakur, D. F. Wong, S. Muthukrishnan
HEURISTICS
1998
103views more  HEURISTICS 1998»
15 years 2 months ago
Computing Approximate Solutions of the Maximum Covering Problem with GRASP
We consider the maximum covering problem, a combinatorial optimization problem that arises in many facility location problems. In this problem, a potential facility site covers a s...
Mauricio G. C. Resende
WADS
2007
Springer
184views Algorithms» more  WADS 2007»
15 years 9 months ago
A Pseudopolynomial Time O (log n )-Approximation Algorithm for Art Gallery Problems
In this paper, we give a O(log copt)-approximation algorithm for the point guard problem where copt is the optimal number of guards. Our algorithm runs in time polynomial in n, the...
Ajay Deshpande, Taejung Kim, Erik D. Demaine, Sanj...
ISLPED
2003
ACM
96views Hardware» more  ISLPED 2003»
15 years 8 months ago
Effective graph theoretic techniques for the generalized low power binding problem
This paper proposes two very fast graph theoretic heuristics for the low power binding problem given fixed number of resources and multiple architectures for the resources. First...
Azadeh Davoodi, Ankur Srivastava
COCO
2000
Springer
123views Algorithms» more  COCO 2000»
15 years 7 months ago
A Lower Bound for the Shortest Path Problem
We show that the Shortest Path Problem cannot be solved in o(log n) time on an unbounded fan-in PRAM without bit operations using poly(n) processors even when the bit-lengths of t...
Ketan Mulmuley, Pradyut Shah