2600 search results - page 294 / 520 » Clustering with or without the Approximation |
171
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SASO
2008
IEEE
16 years 14 days ago
2008
IEEE
The distribution of data in large dynamic wireless sensor networks presents a difficult problem due to node mobility, link failures, and traffic congestion. In this paper, we pr...
161
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WCNC
2008
IEEE
16 years 14 days ago
2008
IEEE
Abstract— We consider a scenario in which frequency agile radios opportunistically share a fixed spectrum resource with a set of primary nodes. We develop a collaborative scheme...
154
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DEXAW
2007
IEEE
16 years 13 days ago
2007
IEEE
We present an automatic semantic annotation system for Korean based on the Contextual Exploration Method. Creating a morphological analyzer and part-of-speech tagger for the Korea...
131
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ICCCN
2007
IEEE
16 years 12 days ago
2007
IEEE
—This paper presents an approach that reuses data stored in the frame memory and in the motion estimation (ME) internal buffer to avoid unnecessary memory accesses and redundant ...
166
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ICDAR
2007
IEEE
16 years 12 days ago
2007
IEEE
In this paper we present a method to locate and recognize graphical symbols appearing in real images. A vectorial signature is defined to describe graphical symbols. It is formul...