361 search results - page 66 / 73 » Experiments in Parallel Clustering with DBSCAN |
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
With the development of positioning technologies and the boosting deployment of inexpensive location-aware sensors, large volumes of trajectory data have emerged. However, efficie...
CORR
2010
Springer
14 years 11 months ago
2010
Springer
Efficient data management is a key component in achieving good performance for scientific workflows in distributed environments. Workflow applications typically communicate data be...
158
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JPDC
2007
14 years 11 months ago
2007
High-dimensional problems arising from robot motion planning, biology, data mining, and geographic information systems often require the computation of k nearest neighbor (knn) gr...
EMNLP
2009
14 years 9 months ago
2009
We extend previous work on fully unsupervised part-of-speech tagging. Using a non-parametric version of the HMM, called the infinite HMM (iHMM), we address the problem of choosing...
93
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HPDC
2010
IEEE
15 years 21 days ago
2010
IEEE
Scientists increasingly rely on the execution of workflows in grids to obtain results from complex mixtures of applications. However, the inherently dynamic nature of grid workflo...