2228 search results - page 46 / 446 » Distributed Data Clustering Can Be Efficient and Exact |
143
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ICDE
1987
IEEE
15 years 7 months ago
1987
IEEE
: Previous multidimensional dynamic hashing schemes exhibit two obvious shortcomings. First, even for uniform record distribution, the retrieval performance of these schemes suffer...
154
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ICTAI
2005
IEEE
15 years 10 months ago
2005
IEEE
Estimating the optimal number of clusters for a dataset is one of the most essential issues in cluster analysis. An improper pre-selection for the number of clusters might easily ...
126
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TIME
1997
IEEE
15 years 8 months ago
1997
IEEE
Temporal databases provide built-in supports for efficient recording and querying of time-evolving data. In this paper, data clustering issues in temporal database environment are...
132
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JPDC
2006
15 years 4 months ago
2006
Distributing data is a fundamental problem in implementing efficient distributed-memory parallel programs. The problem becomes more difficult in environments where the participati...
160
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EWSN
2004
Springer
16 years 3 months ago
2004
Springer
Directed diffusion is a prominent example of data-centric routing based on application layer data and purely local interactions. In its functioning it relies heavily on network-wid...