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» Vertex Cover: Further Observations and Further Improvements
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JCP
2008
117views more  JCP 2008»
14 years 9 months ago
Selfish Constraint Satisfaction Genetic Algorithm for Planning a Long-distance Transportation Network
To build a cooperative logistics network covering multiple enterprises, a planning method that can build a long-distance transportation network is required. Many strict constraints...
Takashi Onoyama, Takuya Maekawa, Yoshitaka Sakurai...
INFOCOM
2011
IEEE
14 years 1 months ago
Optimal multiple-coverage of sensor networks
—In wireless sensor networks, multiple-coverage, in which each point is covered by more than one sensor, is often required to improve detection quality and achieve high fault tol...
Xiaole Bai, Ziqiu Yun, Dong Xuan, Biao Chen, Wei Z...
ISCA
1997
IEEE
113views Hardware» more  ISCA 1997»
15 years 1 months ago
Effects of Communication Latency, Overhead, and Bandwidth in a Cluster Architecture
This work provides a systematic study of the impact of communication performance on parallelapplications in a high performance network of workstations. We develop an experimental ...
Richard P. Martin, Amin Vahdat, David E. Culler, T...
VISUALIZATION
2005
IEEE
15 years 3 months ago
Illuminated Lines Revisited
For the rendering of vector and tensor fields, several texturebased volumetric rendering methods were presented in recent years. While they have indisputable merits, the classica...
Ovidio Mallo, Ronald Peikert, Christian Sigg, Fili...
IACR
2011
207views more  IACR 2011»
13 years 9 months ago
Cryptanalysis and Security Enhancement of an Advanced Authentication Scheme using Smart Cards, and a Key Agreement Scheme for Tw
Abstract—In this work we consider two protocols for performing cryptanalysis and security enhancement. The first one by Song, is a password authentication scheme based on smart ...
Swapnoneel Roy, Amlan K. Das, Yu Li