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SODA
2010
ACM
181views Algorithms» more  SODA 2010»
15 years 3 months ago
Near-Optimal Sublinear Time Algorithms for Ulam Distance
We give near-tight bounds for estimating the edit distance between two non-repetitive strings (Ulam distance) with constant approximation, in sub-linear time. For two strings of l...
Alexandr Andoni, Huy L. Nguyen
CIKM
2001
Springer
15 years 9 months ago
A Near Optimal Algorithm for Generating Broadcast Programs on Multiple Channels
In a wireless environment, the bandwidth of the channels and the energy of the portable devices are limited. Data broadcast has become an excellent method for efficient data disse...
Chih-Hao Hsu, Guanling Lee, Arbee L. P. Chen
172
Voted
ICASSP
2011
IEEE
14 years 8 months ago
An optimization algorithm of independent mean and variance parameter tying structures for HMM-based speech synthesis
This paper proposes a technique for constructing independent parameter tying structures of mean and variance in HMMbased speech synthesis. Conventionally, mean and variance parame...
Shinji Takaki, Keiichiro Oura, Yoshihiko Nankaku, ...
141
Voted
ICASSP
2011
IEEE
14 years 8 months ago
Adaptive reconstruction method of missing textures based on perceptually optimized algorithm
This paper presents an adaptive reconstruction method of missing textures based on structural similarity (SSIM) index. The proposed method firstly performs SSIM-based selection o...
Takahiro Ogawa, Miki Haseyama
ATAL
2008
Springer
15 years 7 months ago
Optimized algorithms for multi-agent routing
Auction methods have been successfully used for coordinating teams of robots in the multi-robot routing problem, a representative domain for multi-agent coordination. Solutions to...
Akihiro Kishimoto, Nathan R. Sturtevant