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PRL
2006
117views more  PRL 2006»
15 years 7 months ago
Multiscale Fourier descriptors for defect image retrieval
Shape is an essential visual feature of an image and it is widely used to describe image content in image classification and retrieval. In this paper, two new Fourier-based approa...
Iivari Kunttu, Leena Lepistö, Juhani Rauhamaa...
INFORMATICALT
2000
99views more  INFORMATICALT 2000»
15 years 6 months ago
Closed-loop Robust Identification Using the Direct Approach
Abstract. The aim of the given paper is a development of the direct approach used for the estimation of parameters of a closed-loop discrete-time dynamic system in the case of addi...
Rimantas Pupeikis
JCC
2002
85views more  JCC 2002»
15 years 6 months ago
Efficiency of the multicanonical simulation method as applied to peptides of increasing size: The heptapeptide deltorphin
: The advantage of the multicanonical (MUCA) simulation method of Berg and coworkers over the conventional Metropolis method is in its ability to move a system effectively across e...
Fatih Yaar, Handan Arkin, Tarik Çelik, Bern...
IPL
2010
80views more  IPL 2010»
15 years 5 months ago
The reachability problem for branching vector addition systems requires doubly-exponential space
Branching vector addition systems are an extension of vector addition systems where new reachable vectors may be obtained by summing two reachable vectors and adding an integral v...
Ranko Lazic
SKG
2006
IEEE
16 years 1 months ago
A Data Mining Approach Based on Grey Prediction Model in Web Environment
This paper proposes a prediction approach that combines grey prediction model with three-layer computing architecture in Web environment. It presents a refined prediction formula ...
Hui Peng