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» Hardness Results and Efficient Algorithms for Graph Powers
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COR
2008
118views more  COR 2008»
14 years 10 months ago
An effective two-stage simulated annealing algorithm for the minimum linear arrangement problem
In this paper, an improved Two-Stage Simulated Annealing algorithm is presented for the Minimum Linear Arrangement Problem for Graphs. This algorithm integrates several distinguis...
Eduardo Rodriguez-Tello, Jin-Kao Hao, Jose Torres-...
ASPDAC
2004
ACM
113views Hardware» more  ASPDAC 2004»
15 years 1 months ago
Area-minimal algorithm for LUT-based FPGA technology mapping with duplication-free restriction
- Minimum area is one of the important objectives in technology mapping for lookup table-based FPGAs. It has been proven that the problem is NP-complete. This paper presents a poly...
Chi-Chou Kao, Yen-Tai Lai
AICCSA
2007
IEEE
84views Hardware» more  AICCSA 2007»
15 years 4 months ago
Encoding Algorithms for Logic Synthesis
This paper presents an encoding algorithm that is very efficient for many different logic synthesis problems. The algorithm is based on the use of special tables and includes two ...
Valery Sklyarov, Iouliia Skliarova
ESCIENCE
2007
IEEE
15 years 4 months ago
A Dynamic Critical Path Algorithm for Scheduling Scientific Workflow Applications on Global Grids
Effective scheduling is a key concern for the execution of performance driven Grid applications. In this paper, we propose a Dynamic Critical Path (DCP) based workflow scheduling ...
Mustafizur Rahman 0003, Srikumar Venugopal, Rajkum...
92
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VLSID
2006
IEEE
240views VLSI» more  VLSID 2006»
15 years 10 months ago
An Efficient and Accurate Logarithmic Multiplier Based on Operand Decomposition
Logarithmic Number Systems (LNS) offer a viable alternative in terms of area, delay and power to binary number systems for multiplication and division operations in signal process...
Venkataraman Mahalingam, N. Ranganathan