Sciweavers

449 search results - page 18 / 90
» A Heart Rate Control System Based on a Microcontroller
Sort
View
122
Voted
RECSYS
2009
ACM
15 years 7 months ago
Recommending new movies: even a few ratings are more valuable than metadata
In the Netflix Prize competition many new collaborative filtering (CF) approaches emerged, which are excellent in optimizing the RMSE of the predictions. Matrix factorization (M...
István Pilászy, Domonkos Tikk
106
Voted
ICC
2007
IEEE
139views Communications» more  ICC 2007»
15 years 7 months ago
Throughput Maximization Transmission Control Scheme Using Precoding for MIMO Systems
— Multiple-input multiple-output (MIMO) systems that realize a high-speed data transmission with multiple antennas at both transmitter and receiver are drawing much attention. In...
Kenichi Kobayashi, Tomoaki Ohtsuki, Toshinobu Kane...
107
Voted
VTC
2007
IEEE
121views Communications» more  VTC 2007»
15 years 7 months ago
Downlink Traffic Power Characterization for Multi-Rate Wireless CDMA Data Networks
— The characterization of downlink traffic power is an important issue for the design of efficient call admission control (CAC) and radio resource management (RRM) procedures. In...
Ashraf S. Hasan Mahmoud
CN
2007
121views more  CN 2007»
15 years 19 days ago
Symbiotic rate adaptation for time sensitive elastic traffic with interactive transport
—Interactivity in the transport protocol can greatly benefit transport friendly applications generating streaming traffic. Recently we have developed iTCP, which can provide even...
Javed I. Khan, Raid Zaghal
260
Voted
INFOCOM
2005
IEEE
15 years 6 months ago
Joint congestion control and media access control design for ad hoc wireless networks
Abstract— We present a model for the joint design of congestion control and media access control (MAC) for ad hoc wireless networks. Using contention graph and contention matrix,...
Lijun Chen, Steven H. Low, John C. Doyle