Sciweavers

1559 search results - page 59 / 312
» Some Group Theory Problems
Sort
View
ENTCS
2007
145views more  ENTCS 2007»
15 years 3 months ago
Design, Analysis and Performance Evaluation of Group Key Establishment in Wireless Sensor Networks
Wireless sensor networks are comprised of a vast number of ultra-small autonomous computing, communication and sensing devices, with restricted energy and computing capabilities, ...
Ioannis Chatzigiannakis, Elisavet Konstantinou, Va...
171
Voted
SOFSEM
2012
Springer
13 years 11 months ago
Randomized Group Testing Both Query-Optimal and Minimal Adaptive
The classical group testing problem asks to determine at most d defective elements in a set of n elements, by queries to subsets that return Yes if the subset contains some defecti...
Peter Damaschke, Azam Sheikh Muhammad
IJCAI
1989
15 years 5 months ago
Towards a Theory of Conflict Detection and Resolution in Nonlinear Plans
This paper deals with a well known problem in AI planning: detecting and resolving conflicts in nonlinear plans. We sketch a theory of restricted conflict detection and resolution...
Joachim Hertzberg, Alexander Horz
HPCC
2007
Springer
15 years 10 months ago
Multi-domain Topology-Aware Grouping for Application-Layer Multicast
Application-layer multicast (ALM) can solve most of the problems of IP-based multicast. Topology-aware approach of ALM is more attractive because it exploits underlying network top...
Jianqun Cui, Yanxiang He, Libing Wu, Naixue Xiong,...
JOC
2007
133views more  JOC 2007»
15 years 3 months ago
Trapdoor Hard-to-Invert Group Isomorphisms and Their Application to Password-Based Authentication
In the security chain the weakest link is definitely the human one: human beings cannot remember long secrets and often resort to rather insecure solutions to keep track of their ...
Dario Catalano, David Pointcheval, Thomas Pornin