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FLAIRS
2001
15 years 6 months ago
Tracking Clusters in Evolving Data Sets
As organizations accumulate data over time, the problem of tracking how patterns evolve becomes important. In this paper, we present an algorithm to track the evolution of cluster...
Daniel Barbará, Ping Chen
177
Voted
MLDM
2010
Springer
14 years 11 months ago
Fast Algorithms for Constant Approximation k-Means Clustering
In this paper we study the k-means clustering problem. It is well-known that the general version of this problem is NP-hard. Numerous approximation algorithms have been proposed fo...
Mingjun Song, Sanguthevar Rajasekaran
TSMC
2008
114views more  TSMC 2008»
15 years 4 months ago
Alpha-Cut Implemented Fuzzy Clustering Algorithms and Switching Regressions
In the fuzzy c-means (FCM) clustering algorithm,
Miin-Shen Yang, Kuo-Lung Wu, June-Nan Hsieh, Jian ...
COCO
2004
Springer
118views Algorithms» more  COCO 2004»
15 years 10 months ago
Towards the Classical Communication Complexity of Entanglement Distillation Protocols with Incomplete Information
Entanglement is an essential resource for quantum communication and quantum computation, similar to shared random bits in the classical world. Entanglement distillation extracts n...
Andris Ambainis, Ke Yang
167
Voted
JCC
2008
125views more  JCC 2008»
15 years 4 months ago
Efficient electronic integrals and their generalized derivatives for object oriented implementations of electronic structure cal
: For the new parallel implementation of electronic structure methods in ACES III (Lotrich et al., in preparation) the present state-of-the-art algorithms for the evaluation of ele...
Norbert Flocke, Victor Lotrich