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ALGORITHMICA
2008
79views more  ALGORITHMICA 2008»
13 years 9 months ago
Practical Methods for Shape Fitting and Kinetic Data Structures using Coresets
The notion of -kernel was introduced by Agarwal et al. [5] to set up a unified framework for computing various extent measures of a point set P approximately. Roughly speaking, a ...
Hai Yu, Pankaj K. Agarwal, Raghunath Poreddy, Kast...
GEM
2009
13 years 6 months ago
Degenerate Neutrality Creates Evolvable Fitness Landscapes
- Understanding how systems can be designed to be evolvable is fundamental to research in optimization, evolution, and complex systems science. Many researchers have thus recognize...
James M. Whitacre, Axel Bender
VLDB
2007
ACM
169views Database» more  VLDB 2007»
14 years 9 months ago
Staying FIT: Efficient Load Shedding Techniques for Distributed Stream Processing
In distributed stream processing environments, large numbers of continuous queries are distributed onto multiple servers. When one or more of these servers become overloaded due t...
Nesime Tatbul, Stanley B. Zdonik, Ugur Çeti...
ICETET
2009
IEEE
14 years 3 months ago
Best Fit Void Filling Algorithm in Optical Burst Switching Networks
: Optical Burst Switching is a promising technology in Optical Network. Scheduling of data burst in data channels in an optimal way is one of a key problem in Optical Burst Switche...
M. Nandi, Ashok K. Turuk, D. K. Puthal, S. Dutta
ICDM
2007
IEEE
136views Data Mining» more  ICDM 2007»
14 years 3 months ago
Dynamic Micro Targeting: Fitness-Based Approach to Predicting Individual Preferences
It is crucial to segment customers intelligently in order to offer more targeted and personalized products and services. Traditionally, customer segmentation is achieved using sta...
Tianyi Jiang, Alexander Tuzhilin