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126
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CORR
2002
Springer
180views Education» more  CORR 2002»
15 years 3 months ago
Non-negative sparse coding
Abstract. Non-negative sparse coding is a method for decomposing multivariate data into non-negative sparse components. In this paper we briefly describe the motivation behind this...
Patrik O. Hoyer
123
Voted
ASPLOS
1991
ACM
15 years 7 months ago
Code Generation for Streaming: An Access/Execute Mechanism
Access/execute architectures have several advantages over more traditional architectures. Because address generation and memory access are decoupled from operand use, memory laten...
Manuel E. Benitez, Jack W. Davidson
TIT
2008
112views more  TIT 2008»
15 years 3 months ago
Rainbow Network Flow of Multiple Description Codes
This paper is an enquiry into the interaction between multiple description coding (MDC) and network routing. We are mainly concerned with rate-distortion optimized network flow of...
Xiaolin Wu, Bin Ma, Nima Sarshar
TSP
2010
14 years 10 months ago
Linear precoder design through cut-off rate maximization in MIMO-OFDM coded systems with imperfect CSIT
This paper proposes a linear transmitter design that aims at minimizing the packet error rate (PER) using partial channel state information at the transmitter (CSIT). The design is...
Francesc Rey, Meritxell Lamarca, Gregori Vá...
GECCO
2006
Springer
180views Optimization» more  GECCO 2006»
15 years 7 months ago
Growth of self-canceling code in evolutionary systems
This research examines the behavior of inoperative code (introns) in the evolution of genetically robust solutions. Genetically robust solutions are solutions that are less likely...
Xue Zhong, Terence Soule