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2007
IEEE
15 years 3 months ago
Hyperspaces for Object Clustering and Approximate Matching in Peer-to-Peer Overlays
Existing distributed hash tables provide efficient mechanisms for storing and retrieving a data item based on an exact key, but are unsuitable when the search key is similar, but ...
Bernard Wong, Ymir Vigfusson, Emin Gün Sirer
FAST
2007
15 years 1 months ago
Proportional-Share Scheduling for Distributed Storage Systems
Fully distributed storage systems have gained popularity in the past few years because of their ability to use cheap commodity hardware and their high scalability. While there are...
Yin Wang, Arif Merchant
SODA
2007
ACM
115views Algorithms» more  SODA 2007»
15 years 1 months ago
Strong price of anarchy
A strong equilibrium (Aumann 1959) is a pure Nash equilibrium which is resilient to deviations by coalitions. We define the strong price of anarchy to be the ratio of the worst c...
Nir Andelman, Michal Feldman, Yishay Mansour
PAMI
2007
122views more  PAMI 2007»
14 years 11 months ago
Analyzing Image Structure by Multidimensional Frequency Modulation
—We develop a mathematical framework for quantifying and understanding multidimensional frequency modulations in digital images. We begin with the widely accepted definition of t...
Marios S. Pattichis, Alan C. Bovik
ATAL
2008
Springer
15 years 1 months ago
Robust team-play in highly uncertain environments
Effective teamwork in highly dynamic environments requires a delicate balance between giving agents the autonomy to act and react on their own and restricting that autonomy so tha...
Henry Work, Eric Chown, Tucker Hermans, Jesse Butt...