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IEICET
2007
90views more  IEICET 2007»
13 years 8 months ago
Multi-Point Simulated Annealing with Adaptive Neighborhood
—When SA is applied to continuous optimization problems, the design of the neighborhood used in SA becomes important. A lot of experiments are necessary to determine an appropria...
Keiko Ando, Mitsunori Miki, Tomoyuki Hiroyasu
DCC
2003
IEEE
14 years 8 months ago
Optimal Alphabet Partitioning for Semi-Adaptive Coding of Sources of Unknown Sparse Distributions
Practical applications that employ entropy coding for large alphabets often partition the alphabet set into two or more layers and encode each symbol by using some suitable prefix...
Dan Chen, Yi-Jen Chiang, Nasir D. Memon, Xiaolin W...
VLBV
2005
Springer
14 years 2 months ago
Efficient Digital Pre-filtering for Least-Squares Linear Approximation
In this paper we propose a very simple FIR pre-filter based method for near optimal least-squares linear approximation of discrete time signals. A digital pre-processing filter,...
Marco Dalai, Riccardo Leonardi, Pierangelo Miglior...
ICFCA
2009
Springer
14 years 3 months ago
Yet a Faster Algorithm for Building the Hasse Diagram of a Concept Lattice
Formal concept analysis (FCA) is increasingly applied to data mining problems, essentially as a formal framework for mining reduced representations (bases) of target pattern famili...
Jaume Baixeries, Laszlo Szathmary, Petko Valtchev,...
GBRPR
2007
Springer
14 years 3 months ago
Local Reasoning in Fuzzy Attribute Graphs for Optimizing Sequential Segmentation
Spatial relations play a crucial role in model-based image recognition and interpretation due to their stability compared to many other image appearance characteristics. Graphs are...
Geoffroy Fouquier, Jamal Atif, Isabelle Bloch