Sciweavers

1702 search results - page 90 / 341
» Using Nondeterminism to Design Efficient Deterministic Algor...
Sort
View
TMM
2002
115views more  TMM 2002»
15 years 2 months ago
Principles of schema design for multimedia databases
This paper presents the rudiments of a theory of schema design for databases containing high dimensional features of the type used for describing multimedia data. We introduce a mo...
Simone Santini, Amarnath Gupta
140
Voted
TASLP
2010
117views more  TASLP 2010»
14 years 9 months ago
Speech Enhancement Using Gaussian Scale Mixture Models
This paper presents a novel probabilistic approach to speech enhancement. Instead of a deterministic logarithmic relationship, we assume a probabilistic relationship between the fr...
Jiucang Hao, Te-Won Lee, Terrence J. Sejnowski
103
Voted
TPDS
1998
71views more  TPDS 1998»
15 years 2 months ago
Parallel Algorithms for Relational Coarsest Partition Problems
—Relational Coarsest Partition Problems (RCPPs) play a vital role in verifying concurrent systems. It is known that RCPPs are 3-complete and hence it may not be possible to desig...
Sanguthevar Rajasekaran, Insup Lee
116
Voted
OPODIS
2004
15 years 3 months ago
Lock-Free and Practical Doubly Linked List-Based Deques Using Single-Word Compare-and-Swap
Abstract. We present an efficient and practical lock-free implementation of a concurrent deque that supports parallelism for disjoint accesses and uses atomic primitives which are ...
Håkan Sundell, Philippas Tsigas
128
Voted
ESANN
2006
15 years 3 months ago
Optimal design of hierarchical wavelet networks for time-series forecasting
The purpose of this study is to identify the Hierarchical Wavelet Neural Networks (HWNN) and select important input features for each sub-wavelet neural network automatically. Base...
Yuehui Chen, Bo Yang, Ajith Abraham