558 search results - page 74 / 112 » Safe and Effective Determinant Evaluation |
163
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SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
We demonstrate the schema and ontology matching tool COMA++. It extends our previous prototype COMA utilizing a composite approach to combine different match algorithms [3]. COMA+...
124
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SIGMOD
2004
ACM
15 years 12 months ago
2004
ACM
The detection of correlations between different features in a set of feature vectors is a very important data mining task because correlation indicates a dependency between the fe...
MOBIHOC
2003
ACM
15 years 11 months ago
2003
ACM
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
Publication
In recent years, with camera pixels shrinking in size, images are more likely to include defocused regions. In order to recover scene details from defocused regions, deblurring tec...
PERCOM
2009
ACM
15 years 6 months ago
2009
ACM
Abstract—We present a lightweight lossless compression algorithm for realtime sensor networks. Our proposed Adaptive Linear Filtering Compression (ALFC) algorithm performs predic...