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CORR
2008
Springer
91views Education» more  CORR 2008»
15 years 7 months ago
Outage behavior of slow fading channels with power control using noisy quantized CSIT
The topic of this study is the outage behavior of multiple-antenna slow fading channels with quantized feedback and partial power control. A fixed-rate communication system is con...
Siavash Ekbatani, Farzad Etemadi, Hamid Jafarkhani
TPDS
2010
126views more  TPDS 2010»
15 years 1 months ago
Stabilizing Distributed R-Trees for Peer-to-Peer Content Routing
Publish/subscribe systems provide useful platforms for delivering data (events) from publishers to subscribers in a decoupled fashion. Developing efficient publish/subscribe scheme...
Silvia Bianchi, Pascal Felber, Maria Gradinariu Po...
MOBISYS
2009
ACM
16 years 7 months ago
A framework of energy efficient mobile sensing for automatic user state recognition
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
Yi Wang, Jialiu Lin, Murali Annavaram, Quinn Jacob...
SIGCOMM
2009
ACM
16 years 1 months ago
Hot today, gone tomorrow: on the migration of MySpace users
While some empirical studies on Online Social Networks (OSNs) have examined the growth of these systems, little is known about the patterns of decline in user population or user a...
Mojtaba Torkjazi, Reza Rejaie, Walter Willinger
MM
2006
ACM
157views Multimedia» more  MM 2006»
16 years 25 days ago
Cyborglogging with camera phones: steps toward equiveillance
We present “equiveillance” as a conceptual framework for understanding the balance between surveillance and sousveillance. In addition to this conceptual framework we also pre...
Steve Mann, James Fung, Raymond Lo