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ICDE
2008
IEEE
124views Database» more  ICDE 2008»
16 years 6 months ago
Mining Approximate Order Preserving Clusters in the Presence of Noise
Subspace clustering has attracted great attention due to its capability of finding salient patterns in high dimensional data. Order preserving subspace clusters have been proven to...
Mengsheng Zhang, Wei Wang 0010, Jinze Liu
ICPR
2008
IEEE
15 years 11 months ago
Clustering by evidence accumulation on affinity propagation
If there are more clusters than the ideal, each intrinsic cluster will be split into several subsets. Theoretically, this split can be arbitrary and neighboring data points have a ...
Xuqing Zhang, Fei Wu, Yueting Zhuang
MSN
2007
Springer
161views Sensor Networks» more  MSN 2007»
15 years 10 months ago
SAPC: A Secure Aggregation Protocol for Cluster-Based Wireless Sensor Networks
To increase the lifespan of wireless sensor networks (WSN) and preserve the energy of sensors, data aggregation techniques are usually used. Aggregation can be seen as the process ...
Chakib Bekara, Maryline Laurent-Maknavicius, Kheir...
125
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IPPS
2006
IEEE
15 years 10 months ago
Lossless compression for large scale cluster logs
The growing computational and storage needs of several scientific applications mandate the deployment of extreme-scale parallel machines, such as IBM’s Blue Gene/L which can acc...
R. Balakrishnan, Ramendra K. Sahoo
ICDM
2008
IEEE
118views Data Mining» more  ICDM 2008»
15 years 11 months ago
Dirichlet Process Based Evolutionary Clustering
Evolutionary Clustering has emerged as an important research topic in recent literature of data mining, and solutions to this problem have found a wide spectrum of applications, p...
Tianbing Xu, Zhongfei (Mark) Zhang, Philip S. Yu, ...