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TKDE
2008
158views more  TKDE 2008»
14 years 9 months ago
Hierarchical Clustering of Time-Series Data Streams
This paper presents a time series whole clustering system that incrementally constructs a tree-like hierarchy of clusters, using a top-down strategy. The Online Divisive-Agglomera...
Pedro Pereira Rodrigues, João Gama, Jo&atil...
RTSS
2006
IEEE
15 years 3 months ago
Distributed Utilization Control for Real-Time Clusters with Load Balancing
Recent years have seen rapid growth of online services that rely on large-scale server clusters to handle high volume of requests. Such clusters must adaptively control the CPU ut...
Yong Fu, Hongan Wang, Chenyang Lu, Ramu Sharat Cha...
VEE
2009
ACM
172views Virtualization» more  VEE 2009»
15 years 4 months ago
Entropy: a consolidation manager for clusters
Clusters provide powerful computing environments, but in practice much of this power goes to waste, due to the static allocation of tasks to nodes, regardless of their changing co...
Fabien Hermenier, Xavier Lorca, Jean-Marc Menaud, ...
MM
2010
ACM
137views Multimedia» more  MM 2010»
14 years 10 months ago
Unsupervised summarization of rushes videos
This paper proposes a new framework to formulate the problem of rushes video summarization as an unsupervised learning problem. We pose the problem of video summarization as one o...
Yang Liu, Feng Zhou, Wei Liu, Fernando De la Torre...
CIKM
2007
Springer
15 years 4 months ago
Nugget discovery in visual exploration environments by query consolidation
Queries issued by casual users or specialists exploring a data set often point us to important subsets of the data, be it clusters, outliers or other features of particular import...
Di Yang, Elke A. Rundensteiner, Matthew O. Ward