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 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.