50 search results - page 8 / 10 » Critical Analysis of the Spanning Tree Techniques |
SECON
2007
IEEE
14 years 1 months ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...
MOBIQUITOUS
2005
IEEE
14 years 28 days ago
2005
IEEE
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...
EOR
2007
13 years 7 months ago
2007
Crew scheduling problems at the planning level are typically solved in two steps: first, creating working patterns, and then assigning these to individual crew. The first step is ...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
STOC
1996
ACM
13 years 11 months ago
1996
ACM
We significantly improve known time bounds for solving the minimum cut problem on undirected graphs. We use a "semiduality" between minimum cuts and maximum spanning tree...