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DASFAA
2007
IEEE
181views Database» more  DASFAA 2007»
14 years 4 months ago
Graph Structure of the Korea Web
The study of the Web graph not only yields valuable insight into Web algorithms for crawling, searching and community discovery, and the sociological phenomena that characterize it...
In Kyu Han, Sang Ho Lee, Soowon Lee
ICDM
2007
IEEE
180views Data Mining» more  ICDM 2007»
14 years 4 months ago
Mining Frequent Itemsets in a Stream
We study the problem of finding frequent itemsets in a continuous stream of transactions. The current frequency of an itemset in a stream is defined as its maximal frequency ove...
Toon Calders, Nele Dexters, Bart Goethals
SIGECOM
2006
ACM
115views ECommerce» more  SIGECOM 2006»
14 years 4 months ago
Multi-attribute coalitional games
We study coalitional games where the value of cooperation among the agents are solely determined by the attributes the agents possess, with no assumption as to how these attribute...
Samuel Ieong, Yoav Shoham
STACS
2005
Springer
14 years 3 months ago
Worst-Case and Average-Case Approximations by Simple Randomized Search Heuristics
Abstract. In recent years, probabilistic analyses of algorithms have received increasing attention. Despite results on the average-case complexity and smoothed complexity of exact ...
Carsten Witt
ATAL
2005
Springer
14 years 3 months ago
A decentralized bargaining protocol on dependent continuous multi-issue for approximate pareto optimal outcomes
Negotiation techniques have been demonstrated to be effective in solving complex multi-objective problems. When the optimization process operates on continuous variables, it can b...
Nicola Gatti, Francesco Amigoni