1567 search results - page 133 / 314 » Compressing Relations and Indexes |
152
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WWIC
2004
Springer
15 years 11 months ago
2004
Springer
In this paper we investigate the problem of maintaining connectivity under jamming in multihop ad hoc wireless networks. Connectivity is measured using a connectivity index, which ...
157
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CDC
2009
IEEE
15 years 10 months ago
2009
IEEE
— Rigidity of formation is an importance concept in multi-agent localization and control problems. There are welldeveloped existing methods to test the rigidity of a given graph....
158
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CAISE
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Data security is well-recognized a vital issue in an information system that is supported in an outsource environment. However, most of conventional XML encryption propos...
114
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
There are more and more applications of nonphotorealistic rendered images, sketches and drawings. Several techniques for generating such imagery are widely known. The stochastic p...
159
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SIGDOC
2004
ACM
15 years 11 months ago
2004
ACM
The concept of thumbnails is common in image representation. A thumbnail is a highly compressed version of an image that provides a small, yet complete visual representation to th...