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216
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NETWORK
2006
15 years 7 months ago
2006
The large-scale deployment of wireless sensor networks (WSNs) and the need for data aggregation necessitate efficient organization of the network topology for the purpose of balan...
199
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EDBT
2004
ACM
16 years 7 months ago
2004
ACM
We present a novel anytime version of partitional clustering algorithm, such as k-Means and EM, for time series. The algorithm works by leveraging off the multi-resolution property...
192
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CCGRID
2009
IEEE
16 years 2 months ago
2009
IEEE
— We propose a novel approach for sharing cluster resources among competing jobs. The key advantage of our approach over current solutions is that it increases cluster utilizatio...
232
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BPM
2007
Springer
16 years 1 months ago
2007
Springer
Process mining techniques attempt to extract non-trivial and useful information from event logs recorded by information systems. For example, there are many process mining techniqu...
197
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SDM
2008
SIAM
15 years 8 months ago
2008
SIAM
Although clustering under constraints is a current research topic, a hierarchical setting, in which a hierarchy of clusters is the goal, is usually not considered. This paper trie...