Abstract. This paper contains a description of computational experiments on the application elastic maps to analysis time-varying volumes textual information. Elastic are considered as tool provide analytical work with information and large arrays data. presents results numerical study data consisting frequencies joint use words from different parts speech, for instance “noun + verb” or “adject...

A wide range of data that appear in scientific experiments and simulations are multivariate or multifield nature, consisting multiple scalar fields. Topological feature search such aims to reveal important properties useful the domain scientists. It has been shown recent works a single field is insufficient capture many topological features data, instead one needs consider relationships between...

evolving models have found applications in many real world systems. in this paper, potentials of the evolving linear models (elms) in tracking control design for nonlinear variable structure systems are introduced. at first, an elm is introduced as a dynamic single input, single output (siso) linear model whose parameters as well as dynamic orders of input and output signals can change through ...