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MONET
2002
155views more  MONET 2002»
15 years 3 months ago
A Prioritized Real-Time Wireless Call Degradation Framework for Optimal Call Mix Selection
This paper describes a framework for selecting the optimal call mix to be admitted while employing a bandwidth degradation policy in a wireless cellular network. The optimal proper...
Gergely V. Záruba, Imrich Chlamtac, Sajal K...
147
Voted
TIT
2002
118views more  TIT 2002»
15 years 3 months ago
Cayley differential unitary space - Time codes
One method for communicating with multiple antennas is to encode the transmitted data differentially using unitary matrices at the transmitter, and to decode differentially withou...
Babak Hassibi, Bertrand M. Hochwald
VLDB
2002
ACM
112views Database» more  VLDB 2002»
15 years 3 months ago
Fast and Accurate Text Classification via Multiple Linear Discriminant Projections
Abstract. Support vector machines (SVMs) have shown superb performance for text classification tasks. They are accurate, robust, and quick to apply to test instances. Their only po...
Soumen Chakrabarti, Shourya Roy, Mahesh V. Soundal...
MOC
2002
98views more  MOC 2002»
15 years 3 months ago
Avoiding the order reduction of Runge-Kutta methods for linear initial boundary value problems
Abstract. A new strategy to avoid the order reduction of Runge-Kutta methods when integrating linear, autonomous, nonhomogeneous initial boundary value problems is presented. The s...
Mari Paz Calvo, Cesar Palencia
ICPR
2002
IEEE
16 years 5 months ago
Tracking People
This paper describes a real-time computer vision system for tracking people in monocular video sequences. The system tracks people as they move through the camera's field of ...
Ng Kim Piau, Surendra Ranganath