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SRDS
2007
IEEE
13 years 11 months ago
Activity Monitoring to Guarantee File Availability in Structured P2P File-sharing Systems
A cooperative structured peer-to-peer file-sharing system requires that the nodes participating in the system need to maintain the location mappings of other nodes. However, the s...
Guowei Huang, Zhi Chen, Qi Zhao, Gongyi Wu
CLASSIFICATION
2008
111views more  CLASSIFICATION 2008»
13 years 5 months ago
Probabilistic D-Clustering
: We present a new iterative method for probabilistic clustering of data. Given clusters, their centers and the distances of data points from these centers, the probability of clus...
Adi Ben-Israel, Cem Iyigun
ICAISC
2004
Springer
13 years 10 months ago
Optimization of Centers' Positions for RBF Nets with Generalized Kernels
The problem of locating centers for radial basis functions in neural networks is discussed. The proposed approach allows us to apply the results from the theory of optimum experime...
Ewaryst Rafajlowicz, Miroslaw Pawlak
COMPGEOM
2010
ACM
13 years 10 months ago
The 2-center problem in three dimensions
Let P be a set of n points in R3 . The 2-center problem for P is to find two congruent balls of the minimum radius whose union covers P. We present two randomized algorithms for ...
Pankaj K. Agarwal, Rinat Ben Avraham, Micha Sharir
JCO
1998
102views more  JCO 1998»
13 years 5 months ago
Facility Location with Dynamic Distance Functions
Facility location problems have always been studied with the assumption that the edge lengths in the network are static and do not change over time. The underlyingnetwork could be ...
Randeep Bhatia, Sudipto Guha, Samir Khuller, Yoram...