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WWW
2010
ACM
15 years 8 months ago
Time is of the essence: improving recency ranking using Twitter data
Realtime web search refers to the retrieval of very fresh content which is in high demand. An effective portal web search engine must support a variety of search needs, including ...
Anlei Dong, Ruiqiang Zhang, Pranam Kolari, Jing Ba...
ICPR
2010
IEEE
15 years 1 months ago
Efficient Polygonal Approximation of Digital Curves via Monte Carlo Optimization
A novel stochastic searching scheme based on the Monte Carlo optimization is presented for polygonal approximation (PA) problem. We propose to combine the split-and-merge based lo...
Xiuzhuang Zhou, Yao Lu
EOR
2007
96views more  EOR 2007»
15 years 3 months ago
A balancing method and genetic algorithm for disassembly line balancing
Disassembly activities take place in various recovery operations including remanufacturing, recycling and disposal. The disassembly line is the best choice for automated disassemb...
Seamus M. McGovern, Surendra M. Gupta
GLOBECOM
2006
IEEE
15 years 10 months ago
Topology Control for Simple Mobile Networks
— Topology control is the problem of assigning power levels to the nodes of an ad hoc network so as to create a specified network topology while minimizing the energy consumptio...
Liang Zhao, Errol L. Lloyd, S. S. Ravi
GECCO
2003
Springer
103views Optimization» more  GECCO 2003»
15 years 9 months ago
Multicriteria Network Design Using Evolutionary Algorithm
In this paper, we revisit a general class of multi-criteria multi-constrained network design problems and attempt to solve, in a novel way, with Evolutionary Algorithms (EAs). A ma...
Rajeev Kumar, Nilanjan Banerjee