The research was carried out and the Cyrillic typeface, based on the handwriting, was developed. The font-building software was investigated. Sketches of the font were drawn and converted to the vector format. Afterward, the characters and glyphs, ligatures, tracking, kerning pairs of the handwritten font were constructed. The FineReader was learned to recognize the developed font.
In the article proposed to use SaaS (Software as a service) software licensing and delivery model with description of this model advantages in scope of intelligent houses sphere and potential usage problems of this model.
The article reviews current research issues concerning the latest information technologies for effective virtual representation of a Higher Educational Institution, which serve to create its positive informational image in the global world community. The information activities of the university departments and offices are analyzed. The methods identifying university departments with low production...
The problem of sustainable development of production systems is divided into the problem of multilevel optimization of production system and problem of sustainability provision in case of possible internal and external disturbances. Optimization problems are solved by means of the methods of optimal aggregation and sustainability problems — on the base of information technology of construction of...
In the article information technologies of optimization of structures of the technical systems are examined at numerical bundles as comfortable mathematical models with a non-uniform structure on the example of development of models of quasibarker and pseudocasual sequences, development of optimal charts of renewal for the up-diffused calculations, development of effective filters of images, development...
The article introduces the pioneered concept of the strict line hypergraph and proves that the function of its formation is an involution. This background forms the basis for specifying the duality relation between the vertex separators and cuts in hypergraphs. All significant considerations are presented in the form of theorems accompanied with their rigorous proofs and discussions of the specific...
In this paper we present the report on the design and development of a platform for the inter-generational exchange of favors. This platform was designed using participatory design approach during a 24-hour hackathon by a team consisting of younger programmers and older adults. The findings of this report show that inter-generational cooperation in which the older adults serve as representatives of...
During research analysis of connection problems was made. It has been studied and determined the relationship between theory and graph analysis of social networks. Database was created. Betweenness centrality and centrality was used in prototype.
There is given the grounding of possibility to use Ateb-functions for solving special communication problems in terms of the convolution ∗-algebras formalism in which the multiplication is defined by means of hypergroups of generalized shift operators introduced to mathematics by J. Delsarte in 1956 [17]. As it has been shown in 1972 (see [3]), defined by such hypergroup convolution carries on obvious...
The methodological principles model of fuzzy expert system of assessing the impact of environmental pollution on mortality in Ukraine was developed in the work. The approach, which allows to determine the proportion of the total deaths caused by destructive influence continuous pollution (emissions, discharges and waste) and social and natural and economic conditions have been proposed. On the basis...
This paper contains analysis and extension of exploiters-based knowledge extraction methods, which allow generation of new knowledge, based on the basic ones. The main achievement of the paper is useful features of some universal exploiters proof, which allow extending set of basic classes and set of basic relations by finite set of new classes of objects and relations among them, which allow creating...
Inductive learning has been employed successfully in various domains, however the inductive logic programming (ILP) systems focused on non-incremental learning tasks where independent sets of data are provided incoherently. In this paper, we propose a new genetic algorithm-based ILP system, called GAILP, for incremental learning. GAILP is a covering algorithm which extracts hypotheses/rules from a...
This article deals with developed device for adaptive management of traffic flow. It is shown that due to the use of the proposed adaptive management method average coefficient efficiency of node equipment in the transmission of packets increased by 10–12 %. The experiments were illustrated by graphs.
Program of efficient implementation of the discrete cosine transform of type-II using cyclic convolutions have been considered. The stages of automatic code generation of computing of DCT-II for arbitrary size N have been determined. The algorithm of DCT-II presents a better program performance for sizes of transform less than N=100, if compared with FFTW library.
An improvement of the support of people with special needs' education will promote a social integration of such people. Developing mathematical and software methods and tools means to create a scientific base of information technologies, which task is to support an inclusive education. Leaned on the analysis of the nowadays support of inclusive education with information technologies, the model of...
Problem of finding the optimal route for buyer at the store with additional conditions (given a shopping list) was considered. The model, based on the algorithm for finding the optimal route for buyer at the store, was described in the article. Developed model is based on the heuristic algorithm A∗ and on the nearest neighbor method. The main objective of the problem is reduced to solving the traveling...
At given article implemented analysis of basic approaches to realization of automation of control by enterprise finances. According to results of analysis and consideration of new approaches to successful processing of management by funds flow, proposed development of new intellectual information system of finance management. The purpose of which is to present to user only necessary information —...
The article is devoted to designing of the control systems for weakly formalized objects using neural networks and fuzzy logic. An economical example is examined. The model of the predictive control system based on two neural fuzzy networks with the Sugeno interference is proposed. The first network is used for prediction of object's output, the second one for getting control signal. It's also proposed...
In this paper, a particle swarm optimization method with a new strategy for inertia weight has been considered. The author abandoned the commonly used linear inertia weight and proposed a new dynamic inertia weight based on fitness of the particles. The new weight is a function of the best and the worst fitness of the particles. The considered NIWPSO algorithm was tested on a set of benchmark functions...
This work presents an approximate model of spatially distributed Markov processes for the GIS-based real-time disaster Decision Support System. The proposed model uses possibility measures based on rough or fuzzy sets approach. The transition distribution of vague Markov jump-type process can be determined using the possibility values. The dynamics of the processes is represented as the motion of...