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» Function Optimization with Coevolutionary Algorithms
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MM
2005
ACM
126views Multimedia» more  MM 2005»
16 years 3 days ago
A corpus-based singing voice synthesis system for mandarin Chinese
In this paper, the design and implementation of a corpus-based singing voice synthesis (SVS) system for Mandarin Chinese was introduced. The design rules of three corpora for sing...
Cheng-Yuan Lin, Tzu-Ying Lin, Jyh-Shing Roger Jang
GECCO
2004
Springer
15 years 12 months ago
Subthreshold-Seeking Behavior and Robust Local Search
Subthreshold-seeking behavior occurs when the majority of the points that an algorithm samples have an evaluation less than some target threshold. We characterize sets of functions...
L. Darrell Whitley, Keith Bush, Jonathan E. Rowe
WEA
2004
Springer
129views Algorithms» more  WEA 2004»
15 years 12 months ago
Experimental Comparison of Greedy Randomized Adaptive Search Procedures for the Maximum Diversity Problem
Abstract. The maximum diversity problem (MDP) consists of identifying optimally diverse subsets of elements from some larger collection. The selection of elements is based on the d...
Geiza C. Silva, Luiz Satoru Ochi, Simone L. Martin...
ISCAS
2003
IEEE
79views Hardware» more  ISCAS 2003»
15 years 11 months ago
Design of a low power psycho-acoustic model co-processor for MPEG-2/4 AAC LC stereo encoder
A new design of Psycho-Acoustic Model in MPEG-214 AAC encoding is proposed. Differing from the conventional PC-based and DSP-based encoders, it was based on hybrid architectures. ...
Tsung-Han Tsai, Shih-Way Huang, Liang-Gee Chen
INFOVIS
2002
IEEE
15 years 11 months ago
ACE: A Fast Multiscale Eigenvectors Computation for Drawing Huge Graphs
We present an extremely fast graph drawing algorithm for very large graphs, which we term ACE (for Algebraic multigrid Computation of Eigenvectors). ACE exhibits an improvement of...
Yehuda Koren, Liran Carmel, David Harel