3255 search results - page 495 / 651 » Clustering moving objects |
138
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BTW
2007
Springer
16 years 1 days ago
2007
Springer
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
149
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CCGRID
2005
IEEE
15 years 11 months ago
2005
IEEE
Partial replication is one type of optimization to speed up execution of queries submitted to large datasets. In partial replication, a portion of the dataset is extracted, re-org...
169
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ICDM
2005
IEEE
15 years 11 months ago
2005
IEEE
In this work, we introduce the new problem of finding time series discords. Time series discords are subsequences of a longer time series that are maximally different to all the r...
137
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SC
2004
ACM
15 years 11 months ago
2004
ACM
Programmers of message-passing codes for clusters of workstations face a daunting challenge in understanding the performance bottlenecks of their applications. This is largely due...
151
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CIVR
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Scene structuring is a video analysis task for which no common evaluation procedures have been fully adopted. In this paper, we present a methodology to evaluate such tas...