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GLOBECOM
2007
IEEE
15 years 9 months ago
Hardware-Constrained Multi-Channel Cognitive MAC
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...
Juncheng Jia, Qian Zhang
DCOSS
2008
Springer
15 years 9 months ago
An Information Theoretic Framework for Field Monitoring Using Autonomously Mobile Sensors
We consider a mobile sensor network monitoring a spatio-temporal field. Given limited caches at the sensor nodes, the goal is to develop a distributed cache management algorithm to...
Hany Morcos, George Atia, Azer Bestavros, Ibrahim ...
INFOSCALE
2007
ACM
15 years 8 months ago
A distributed incremental nearest neighbor algorithm
Searching for non-text data (e.g., images) is mostly done by means of metadata annotations or by extracting the text close to the data. However, supporting real content-based audi...
Fabrizio Falchi, Claudio Gennaro, Fausto Rabitti, ...
CMS
2006
127views Communications» more  CMS 2006»
15 years 8 months ago
Towards Practical Attacker Classification for Risk Analysis in Anonymous Communication
Abstract. There are a number of attacker models in the area of anonymous communication. Most of them are either very simplified or pretty abstract - therefore difficult to generali...
Andriy Panchenko, Lexi Pimenidis
FAST
2003
15 years 8 months ago
Pond: The OceanStore Prototype
OceanStore is an Internet-scale, persistent data store designed for incremental scalability, secure sharing, and long-term durability. Pond is the OceanStore prototype; it contain...
Sean C. Rhea, Patrick R. Eaton, Dennis Geels, Haki...
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