836 search results - page 161 / 168 » Orthogonal Colorings of Graphs |
104
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INFOCOM
2010
IEEE
14 years 9 months ago
2010
IEEE
Long-distance multi-hop wireless networks have been used in recent years to provide connectivity to rural areas. The salient features of such networks include TDMA channel access, ...
116
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SOCIALCOM
2010
14 years 9 months ago
2010
Abstract--This paper is about how groups solve global coordination problems such as the distributed graph coloring problem. We focused on scenarios in which agents are not able to ...
107
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
A sequence is nonrepetitive if it does not contain two adjacent identical blocks. The remarkable construction of Thue asserts that 3 symbols are enough to build an arbitrarily long...
TIP
2010
14 years 6 months ago
2010
Abstract--Image segmentation plays an important role in computer vision and image analysis. In this paper, image segmentation is formulated as a labeling problem under a probabilit...
130
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TIT
2010
14 years 6 months ago
2010
Compressed sensing (CS) has recently emerged as a powerful signal acquisition paradigm. In essence, CS enables the recovery of high-dimensional sparse signals from relatively few ...