Summary. To quickly obtain information at any time and anywhere, you need to create information applications. In this paper, we discuss the basic principles, concepts and directions for creating such applications.

Key words: application, android, java, pharmacy, clinics.

Summary. The most popular services for miRNA target prediction were analyzed. A program interface developed for working with target prediction services. Main factors which affect the efficiency of the link between miRNA and target, were reviewed. Service developed to predict miRNA for a user input based group of genes. Filters created for prediction results.

Keywords: miRNA, target site, gene regulation, service for target prediction, inhibition of transcription.

Summary. This paper describes the problems inherent in the training datasets for artificial neural networks and approach testing to solving these problems - adding artificial training data  (data augmentation).

Keywords: Artificial neural networks, dataset, data augmentation, imbalanced datasets, overfiting.

Summary. Considered mathematical models of the processes of the cardiorespiratory system of a human, also the possibility of their application to describe the effect of hypoxia to the cardiorespiratory system.

Key words: mathematical model, cardiorespiratory system, hypoxia. 

Resume. In the given article described principle of design of electromagnetic transducers of values and phases of primary current of power net to secondary voltage on the bases of new construction of magnetic transformers circuits. Classical electromagnetic current transducers – transformers (EMСT), which using in electrical nets of power supply systems, constructed on the bases a closely magnetic conversion systems - circuits, have a low accuracy during conversion, operational limitation, when the are installed in one, three and multi - phases electric nets. In the given materials analyzed of the constructions of magnetic part of electromagnetic transducers of primary current to secondary voltage which used in electrical nets of power supply systems, methods of improving their principles of design and developing of characteristics.

Keywords: power supply, one, three and multi - phases electrical nets, the secondary voltage, electromagnetic conversion, measure windings, conductor.

Summary. A short analysis of home video surveillance market from a price-forming position. Overview of the most important factors in self-designing of  home video surveillance.

Key words: video surveillance, computer system, design.

Summary. In this article the problems of synthesis of discrete control systems with using the state feedback method were considered. To solve such problems, it is necessary to specify the desired roots of the characteristic equation of a closed system. For discrete control systems, this task is problematic.

The features of the choice of the desired characteristic equation of a closed system were analyzed and the dependence of the quality of the synthesized system on its parameters was investigated.

An analytical determination of the desired characteristic roots of the digital system, which provide the necessary quality of the controlled process was proposed.

For check analytical expressions, models of discrete control systems have been developed using the MATLAB / Simulink software package.

Key words: state variables, controllability, response time.

Annotation: The article presents the results of research and laboratory tests of multicomponent corrosion inhibitors of polymer-type steel, based on various phosphorus-containing compounds and polyelectrolytes The degree of protection in the presence of various salts is determined depending on the pH of the medium, temperature, composition and concentration of the inhibitor..

Keywords: metal, pipelines, corrosion, polyelectrolyte, polyphosphates, bicomponent inhibitors, protection, composition.

Summary: In the article described the problems and methods of their solution related to the organization of video surveillance without static IP addresses.

Keywords: Surveillance, static IP address, dynamic IP address, DDNS.

Abstract: The conditions and principles of optimization of compressor stations, gas transmission systems, the proposed method for solving optimization problems.

Keywords: gas, compressor station, mode, method, optimization.

Summary. In this article, ontologies are considered in the context of multi-agent systems. The main purpose of this article is to describe the application of this technique to the organization of an information system by the example of a robot group of intelligent robots.

Key words: multi-agent systems, ontologies, descriptive logics, intelligent robots.

Summary. To provide the population with high quality medical care, it is necessary to implement a quality control and evaluation system. The work deals with the mechanisms of data transfer between medical information systems according to the HL-7 standard and the CDA protocol.

Key words: quality of medical care, features of quality of providing medical care, medical information system, medical transmission standard.

Summary: The article contains information about GRID-technology as a promising and important direction for Ukraine in the organization of IT infrastructure for common geographically distributed work and sharing of information and computing resources in health care facilities, hospitals, scientific research centers and institutes. Examples of projects that developed based on these technologies are given.

Key words: IT infrastructure, medical systems, cloud technology, GRID technology, GRID systems, computing resources, GRID medicine.

Summary. The impact of volume of periodical oil pumpings on oil pipelines flow capacity with predefined oil pumping stations location was studied. The algorithm and software for determining the flow capacity of oil pipelines with periodical oil pumpings at any combinations of working pumps at pump stations were developed.

Keywords: flow capacity, limiting segment, periodical pumping, mail oil pipeline.

Summary. Article describes the process development of database client application using DataWindow technology in PowerBuilder.

Key words: information system, database, PowerBuilder, DataWindow, database profile, data source, user interface, SQL, event, element control.

Annotation. There are features of biochemical analysis of saliva presented in this article. Advantages of the innovative method in medicine are described. This method allows to make diagnoses without direct invasive interference in the human body. The superiority of this type of analysis to the rest is substantinated.

Key words: Analysis, saliva, biochemical analysis, research.

Summary. The influence of the method of discrete-pulse input of energy on the change in the hydrogen parameter of an aqueous solution of sulfuric and nitric acids is studied.

Key words: cavitation, the discrete-pulse input of energy, neutralization, aqueous solution of acids.

Summary: In this article the modification of clustering CURE algorithm for distributed calculations and results of its work in the Hadoop MapReduce system are described.

Keywords: Data mining, Distributed clustering, CURE, Hadoop, MapReduce.

Summary. A comparative analysis of selected bionic and procedural methods for generating random maps is carried out.

Keywords: random map, labyrinth, bionic method.

Annotation. This article will focus on the existing software used to design space, filling objects of the interior and exterior. It will be compared for their different characteristics, evaluated and conclusions about the best and worst programs.

Keywords. 3D interior visualization, render, software.