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JSAC
2006
153views more  JSAC 2006»
15 years 6 months ago
Dynamic spectrum access in open spectrum wireless networks
One of the reasons for the limitation of bandwidth in current generation wireless networks is the spectrum policy of the Federal Communications Commission (FCC). But, with the spec...
Yiping Xing, Rajarathnam Chandramouli, Stefan Mang...
CSREASAM
2006
15 years 7 months ago
Reinforcing Access Control Using Fuzzy Relation Equations
Current computer security systems are based on the premise that once a user presents valid credentials to the authentication system (e.g. valid ID and password), they are granted ...
Ali Berrached, André de Korvin
EUROSYS
2011
ACM
14 years 9 months ago
Scarlett: coping with skewed content popularity in mapreduce clusters
To improve data availability and resilience MapReduce frameworks use file systems that replicate data uniformly. However, analysis of job logs from a large production cluster show...
Ganesh Ananthanarayanan, Sameer Agarwal, Srikanth ...
SSS
2009
Springer
144views Control Systems» more  SSS 2009»
16 years 27 days ago
Churn-Resilient Replication Strategy for Peer-to-Peer Distributed Hash-Tables
Abstract. DHT-based P2P systems provide a fault-tolerant and scalable mean to store data blocks in a fully distributed way. Unfortunately, recent studies have shown that if connect...
Sergey Legtchenko, Sébastien Monnet, Pierre...
ICDCS
2008
IEEE
16 years 24 days ago
MC2: Multiple Clients on a Multilevel Cache
In today’s networked storage environment, it is common to have a hierarchy of caches where the lower levels of the hierarchy are accessed by multiple clients. This sharing can h...
Gala Yadgar, Michael Factor, Kai Li, Assaf Schuste...