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142
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TAPOS
1998
126views more  TAPOS 1998»
15 years 1 months ago
Design of Class Hierarchies Based on Concept (Galois) Lattices
Building and maintaining the class hierarchy has been recognized as an important but one of the most difficult activities of object-oriented design. Concept (or Galois) lattices a...
Robert Godin, Hafedh Mili, Guy W. Mineau, Rokia Mi...
ICIP
2007
IEEE
16 years 3 months ago
High Dimension Lattice Vector Quantizer Design for Generalized Gaussian Distributions
LVQ is a simple but powerful tool for vector quantization and can be viewed as a vector generalization of uniform scalar quantization. Like VQ, LVQ is able to take into account sp...
Leonardo H. Fonteles, Marc Antonini
118
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ERSA
2006
133views Hardware» more  ERSA 2006»
15 years 3 months ago
An FPGA based Co-Design Architecture for MIMO Lattice Decoders
MIMO systems have attracted great attentions because of their huge capacity. The hardware implementation of MIMO decoder becomes a challenging task as the complexity of the MIMO sy...
Cao Liang, Jing Ma, Xin-Ming Huang
FOIKS
2010
Springer
14 years 12 months ago
Two Complementary Classification Methods for Designing a Concept Lattice from Interval Data
This paper holds on the application of two classification methods based on formal concept analysis (FCA) to interval data. The first method uses a similarity between objects while ...
Mehdi Kaytoue-Uberall, Zainab Assaghir, Nizar Mess...
76
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CORR
2006
Springer
109views Education» more  CORR 2006»
15 years 1 months ago
Optimal Design of Multiple Description Lattice Vector Quantizers
Xiang Huang, Xiaolin Wu