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CORR
2008
Springer
116views Education» more  CORR 2008»
15 years 7 months ago
Optimal Scheduling of File Transfers with Divisible Sizes on Multiple Disjoint Paths
In this paper I investigate several offline and online data transfer scheduling problems and propose efficient algorithms and techniques for addressing them. In the offline case, ...
Mugurel Ionut Andreica
ICIP
2003
IEEE
16 years 8 months ago
Near-optimal multipath streaming of H.264 using reference frame selection
New video codink standards such as H.264 offer the flexibility to select from a number of reference frames for motion-estimation for a given predicted frame. In this paper, we pro...
Gene Cheung
ISCAS
2008
IEEE
124views Hardware» more  ISCAS 2008»
16 years 1 months ago
Musical beat tracking via Kalman filtering and noisy measurements selection
— We study the problem of automatic musical beat tracking from acoustic data, i.e., finding locations of beats of a music piece by computers on-the-fly, in this work. An online...
Yu Shiu, C. C. Jay Kuo
GECCO
2007
Springer
155views Optimization» more  GECCO 2007»
16 years 1 months ago
Differential evolution and non-separability: using selective pressure to focus search
Recent results show that the Differential Evolution algorithm has significant difficulty on functions that are not linearly separable. On such functions, the algorithm must rely...
Andrew M. Sutton, Monte Lunacek, L. Darrell Whitle...
GLOBECOM
2006
IEEE
16 years 27 days ago
Alamouti Space-Time Coded OFDM Systems in Time- and Frequency-Selective Channels
Abstract— We propose low-complexity equalizers for Alamouti space-time coded orthogonal frequency-division multiplexing (OFDM) systems in time- and frequency-selective channels, ...
Kun Fang, Geert Leus, Luca Rugini