2228 search results - page 46 / 446 » Distributed Data Clustering Can Be Efficient and Exact |
ICDE
1987
IEEE
14 years 14 days 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...
ICTAI
2005
IEEE
14 years 2 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 ...
TIME
1997
IEEE
14 years 1 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...
JPDC
2006
13 years 9 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...
EWSN
2004
Springer
14 years 8 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...