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JGT
2010
81views more  JGT 2010»
14 years 10 months ago
Cycles and paths in edge-colored graphs with given degrees
Sufficient degree conditions for the existence of properly edge-colored cycles and paths in edge-colored graphs, multigraphs and random graphs are inverstigated. In particular, we...
A. Abouelaoualim, Kinkar Chandra Das, Wenceslas Fe...
INFORMATICALT
2008
168views more  INFORMATICALT 2008»
14 years 12 months ago
A Pairing-Based User Authentication Scheme for Wireless Clients with Smart Cards
With rapid growth of mobile wireless networks, handheld devices are popularly used by people and many mobile applications have been rapidly developed. Considering the limited compu...
Yuh-Min Tseng, Tsu-Yang Wu, Jui-Di Wu
WEA
2007
Springer
116views Algorithms» more  WEA 2007»
15 years 6 months ago
Optimal Edge Deletions for Signed Graph Balancing
The Balanced Subgraph problem (edge deletion variant) asks for a 2-coloring of a graph that minimizes the inconsistencies with given edge labels. It has applications in social netw...
Falk Hüffner, Nadja Betzler, Rolf Niedermeier
ETS
2006
IEEE
119views Hardware» more  ETS 2006»
15 years 6 months ago
On-Chip Test Generation Using Linear Subspaces
A central problem in built-in self test (BIST) is how to efficiently generate a small set of test vectors that detect all targeted faults. We propose a novel solution that uses l...
Ramashis Das, Igor L. Markov, John P. Hayes
DM
2006
73views more  DM 2006»
14 years 12 months ago
Contributions to zero-sum problems
A prototype of zero-sum theorems, the well-known theorem of Erdos, Ginzburg and Ziv says that for any positive integer n, any sequence a1, a2, . . . , a2n-1 of 2n-1 integers has a...
Sukumar Das Adhikari, Yong-Gao Chen, John Friedlan...