Let G be a nite group and be a set of primes. Put d (G) = k (G)=jGj where k (G) is the number of conjugacy classes of -elements in G and jGj is the -part of the order of G. In this paper we initiate the study of this invariant by showing that if d (G) > 5=8 then G possesses an abelian Hall -subgroup, all Hall -subgroups of G are conjugate, and every -subgroup of G lies in some Hall -subgroup of...

Pattern recognition on seismic data is a useful technique for generating seismic facies maps that capture changes in the geological depositional setting. Seismic facies analysis can be performed using the supervised and unsupervised pattern recognition methods. Each of these methods has its own advantages and disadvantages. In this paper, we compared and evaluated the capability of two unsuperv...

Technology has been successfully applied in sports, where biomechanical analysis is one of the most important areas used to raise the performance of athletes. In this context, this paper focuses on swim velocity profile identification using Radial Basis Functions Neural Networks (RBF-NN) trained by the Gustafson-Kessel clustering combined with a novel Dynamic Self-adaptive Multiobjective Harmon...

Prof. G. A. Brown Dr. J. B. Heywood M. A. Lutz Prof. R. S. Cooper J. L. Coggins C. A. McNary Prof. W. H. Heiser R. Dethlefsen R. P. Porter Prof. M. A. Hoffman K. R. Edwards S. Sacks Prof. W. D. Jackson J. W. Gadzuk C. V. Smith, Jr. Prof. J. L. Kerrebrock T. K. Gustafson A. Solbes Prof. J. E. McCune R. F. Keating R.J. Thome Prof. G. C. Oates R. W. King B. D. Wessler Prof. E. S. Pierson G. B. Kli...

Abstract We construct a class of non-reversible Metropolis kernels as multivariate extension the guided-walk kernel proposed by Gustafson ( Statist. Comput. 8 , 1998). The main idea our method is to introduce projection that maps state space totally ordered group. By using Haar measure, we novel Markov termed mixture kernel, which interest in its own right. This achieved inducing topological st...

In this paper, a methodology for design of fuzzy Kalman filter, using interval type-2 models, in discrete time domain, via spectral decomposition experimental data, is proposed. The adopted consists recursive parametric estimation local state space linear submodels filter tracking and forecasting the dynamics inherited to an version Observer/Kalman Filter Identification (OKID) algorithm. partit...

Indonesia is a country that has population density increasing every year, with the increase in density, crime rate increasing. Criminal acts arise because they are supported by factors cause crime. To improve security and welfare of Indonesian people, authors grouped each province based on influence This study uses comparison Fuzzy C-Means Clustering (FCM) Gustafson-Kessel (FGK) methods using v...

In Bayesian analysis, the posterior follows from the data and a choice of a prior and a likelihood. One hopes that the posterior is robust to reasonable variation in the choice of prior, since this choice is made by the modeler and is often somewhat subjective. A different, equally subjectively plausible choice of prior may result in a substantially different posterior, and so different conclus...

To most of us, conduct wayfinding behavior within a virtual environment using a smart mobile device has become a common task in our daily life. Various visual designs together with different interaction modes are available in these smart devices. The purpose of this study is to investigate the effects of wedge visual design on user interaction mode within a 3D virtual environment. This study ad...