Sciweavers

2851 search results - page 536 / 571
» Operationalizing Conceptual Models Based on a Model of Depen...
Sort
View
INFOCOM
2009
IEEE
15 years 11 months ago
Time Valid One-Time Signature for Time-Critical Multicast Data Authentication
Abstract—It is challenging to provide authentication to timecritical multicast data, where low end-to-end delay is of crucial importance. Consequently, it requires not only effi...
Qiyan Wang, Himanshu Khurana, Ying Huang, Klara Na...
IROS
2009
IEEE
203views Robotics» more  IROS 2009»
15 years 11 months ago
CoMutaR: A framework for multi-robot coordination and task allocation
— In multi-robot systems, task allocation and coordination are two fundamental problems that share high synergy. Although multi-robot architectures typically separate them into d...
Pedro M. Shiroma, Maria Fernando Montenegro Campos
CIKM
2009
Springer
15 years 11 months ago
Vetting the links of the web
Many web links mislead human surfers and automated crawlers because they point to changed content, out-of-date information, or invalid URLs. It is a particular problem for large, ...
Na Dai, Brian D. Davison
SIGMETRICS
2009
ACM
182views Hardware» more  SIGMETRICS 2009»
15 years 11 months ago
The age of gossip: spatial mean field regime
Disseminating a piece of information, or updates for a piece of information, has been shown to benefit greatly from simple randomized procedures, sometimes referred to as gossipi...
Augustin Chaintreau, Jean-Yves Le Boudec, Nikodin ...
FGR
2008
IEEE
221views Biometrics» more  FGR 2008»
15 years 11 months ago
Markovian mixture face recognition with discriminative face alignment
A typical automatic face recognition system is composed of three parts: face detection, face alignment and face recognition. Conventionally, these three parts are processed in a b...
Ming Zhao 0003, Tat-Seng Chua