Sciweavers

6368 search results - page 194 / 1274
» Modeling Problem Transformations based on Data Complexity
Sort
View
MASCOTS
2010
15 years 4 months ago
Cluster-Based Correlated Data Gathering in Wireless Sensor Networks
—We consider the problem of optimal cluster-based data gathering in Wireless Sensor Networks (WSNs) when nearby readings are spatially correlated. Due to the dense nature of WSNs...
Ali Dabirmoghaddam, Majid Ghaderi, Carey L. Willia...
180
Voted
ICIP
1998
IEEE
16 years 8 months ago
Adaptive Wavelet Packet Image Coding using an Estimation-Quantization Framework
In this paper, we extend the statistical model-based Estimation-Quantization (EQ) wavelet image coding algorithm introduced in [?] to include an adaptive transform component. For ...
Kannan Ramchandran, Mehmet Kivanç Mih&ccedi...
FPL
2006
Springer
96views Hardware» more  FPL 2006»
15 years 10 months ago
Reducing the Space Complexity of Pipelined Routing Using Modified Range Encoding
Interconnect delays are becoming an increasingly significant part of the critical path delay for circuits implemented in FPGAs. Pipelined interconnects have been proposed to addre...
Allan Carroll, Carl Ebeling
ISNN
2004
Springer
15 years 11 months ago
Sparse Bayesian Learning Based on an Efficient Subset Selection
Based on rank-1 update, Sparse Bayesian Learning Algorithm (SBLA) is proposed. SBLA has the advantages of low complexity and high sparseness, being very suitable for large scale pr...
Liefeng Bo, Ling Wang, Licheng Jiao
ICAPR
2005
Springer
15 years 12 months ago
Missing Data Estimation Using Polynomial Kernels
Abstract. In this paper, we deal with the problem of partially observed objects. These objects are defined by a set of points and their shape variations are represented by a statis...
Maxime Berar, Michel Desvignes, Gérard Bail...