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AINA
2006
IEEE
15 years 10 months ago
Efficient Authentication for Reactive Routing Protocols
Ad hoc networks are dynamic networks formed "on the fly" by a set of nodes. Achieving secure routing in such networks is a big challenge. Asymmetric signature schemes pr...
Raghav Bhaskar, Javier Herranz, Fabien Laguillaumi...
ALGOSENSORS
2006
Springer
15 years 10 months ago
Self-stabilizing Weight-Based Clustering Algorithm for Ad Hoc Sensor Networks
Ad hoc sensor networks consist of large number of wireless sensors that communicate with each other in the absence of a xed infrastructure. Fast self-recon guration and power eci...
Colette Johnen, Le Huy Nguyen
CBMS
2004
IEEE
15 years 10 months ago
Image Segmentation of Uterine Cervix Images for Indexing in PACS
The National Cancer Institute has collected a large database of digitized 35mm slides of the uterine cervix, the idea being to build a system enabling to study the evolution of le...
Shiri Gordon, Gali Zimmerman, Hayit Greenspan
COOPIS
2004
IEEE
15 years 10 months ago
Active Replication in CORBA: Standards, Protocols, and Implementation Framework
This paper presents a proposal for integrating in a single CORBA middleware platform two important OMG specifications: FTCORBA, which provides fault-tolerance support for CORBA obj...
Alysson Neves Bessani, Joni da Silva Fraga, Lau Ch...
COOPIS
2004
IEEE
15 years 10 months ago
SPREE: Object Prefetching for Mobile Computers
Mobile platforms combined with large databases promise new opportunities for mobile applications. However, mobile computing devices may experience frequent communication loss while...
Kristian Kvilekval, Ambuj K. Singh