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ITCC
2005
IEEE
16 years 4 days ago
Fuzzy-based Parameterized Gaussian Edge Detector Using Global and Local Properties
Many edge detection schemes suffer from the lack of image quality at the global level. Global properties are more vital in grayscale images due to loss of hue and texture. This pa...
John See, Madasu Hanmandlu, Shantaram Vasikarla
WOWMOM
2005
ACM
122views Multimedia» more  WOWMOM 2005»
16 years 4 days ago
Energy-Aware Routing in Wireless Ad-Hoc Networks
In this work we study energy efficient routing strategies for wireless ad-hoc networks. In this kind of networks, energy is a scarce resource and its conservation and efficient us...
Panagiotis C. Kokkinos, Christos A. Papageorgiou, ...
AUSAI
2005
Springer
16 years 3 days ago
A Lagrangian Heuristic for Winner Determination Problem in Combinatorial Auctions
Abstract. We present a Lagrangian-based heuristic LAHA for the Winner Determination Problem in Combinatorial Auctions. The algorithm makes use of the market computing power by appl...
Andrew Lim, Jiqing Tang
GECCO
2005
Springer
127views Optimization» more  GECCO 2005»
16 years 3 days ago
The enhanced evolutionary tabu search and its application to the quadratic assignment problem
We describe the Enhanced Evolutionary Tabu Search (EE-TS) local search technique. The EE-TS metaheuristic technique combines Reactive Tabu Search with evolutionary computing eleme...
John F. McLoughlin III, Walter Cedeño
PCI
2005
Springer
16 years 2 days ago
Tuning Blocked Array Layouts to Exploit Memory Hierarchy in SMT Architectures
Cache misses form a major bottleneck for memory-intensive applications, due to the significant latency of main memory accesses. Loop tiling, in conjunction with other program tran...
Evangelia Athanasaki, Kornilios Kourtis, Nikos Ana...