133 search results - page 10 / 27 » Improving OLAP Performance by Multidimensional Hierarchical ... |
DCOSS
2005
Springer
15 years 6 months ago
2005
Springer
Abstract: Since nodes in a sensor network have limited energy, prolonging the network lifetime and improving scalability become important. In this paper, we propose a distributed w...
112
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EMNLP
2010
14 years 10 months ago
2010
Graph-based methods have gained attention in many areas of Natural Language Processing (NLP) including Word Sense Disambiguation (WSD), text summarization, keyword extraction and ...
106
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EDM
2008
15 years 1 months ago
2008
Using data from an existing pre-algebra computer-based tutor, we analyzed the covariance of item-types with the goal of describing a more effective way to assign skill labels to it...
KDD
2002
ACM
16 years 23 days ago
2002
ACM
Images are highly complex multidimensional signals, with rich and complicated information content. For this reason they are difficult to analyze through a unique automated approach...
122
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ICPPW
2008
IEEE
15 years 6 months ago
2008
IEEE
Chip multiprocessors (CMP) are widely used for high performance computing. Further, these CMPs are being configured in a hierarchical manner to compose a node in a cluster system....