Article describes actual problems of personal navigation in portable scientific document set representation. Proposed algorithm for ranking document graph paths based on machine learning, described algorithm analysis and most probable navigation context parts.

Keywords: Document set navigation, machine learning, navigation context, scientific data visualization

This paper focuses on defining the elements forming the political tension - on the emotional component of a group of political attitude. Baseline data were obtained by questionnaire. All were interviewed 66 patients. Respondents were asked to rate 20 attributes-antonyms two "ideal", positive and negative political orders. And two real order: in Region and in Russia as a whole. It is shown that the investigated audience is characterized by low political activity, and the activity of the emotional perception of the existing orders of magnitude higher than the perception of ideal constructs. An unexpected result of a negative perception of the political order in Russia in a whole, the local order in due permanent stressful situation for the given audience. People normally (or neutral) treat policy which always acts them through region policy. And of the troubles accuse (probably unconsciously) change of a political system which associates at them with center policy. 

Keywords: political order, semantic differential, factor analysis, the emotional component, questionnaire

  The article deals with the scientific principles of modern cognitive modeling offered in foreign practice to combine already existing and new models in the future in the form of cognitive architectures. Our approach is based on the concept of a unified theory of cognition, described by Alan Newell, which offers the general provisions for cognitive models used in all areas. In the computer environment, the theory is realized in the form of cognitive architectures. Shown, cognitive architecture is a system integration of static and behavioral models, which provides a solid approach to modeling knowledge of social processes, from the empirical data to quantify the simulation  of results, from level of the neural description to system level, thus the cognitive model is scaled to higher level with preservation of qualitative properties, and as a platform for integration the storage of data serves. Formally described by the level of integration corresponds to the construction of integrated information environment that combines unified storage of data with appendices of analytics.

Keywords: cognitive modeling, theory of knowledge, cognitive architecture, information environment, storage of data

  In article questions of modeling of priority management by formation of information streams in information systems with the centralized source of data with use of the mechanism of sockets are considered. This question is staticized in connection with necessity of optimum control of information processes in the automated control systems. Management is based on change of priorities of forming processes, depending on ranks of clients. On the basis of an experimental material the analytical dependences establishing the relations of parameters and criteria of management are received.

Keywords: a process priority, a delay of information service, an information stream

Is obtained formula for determining the angles of complete refraction with the large zenith distances. Is executed the study of the accuracy of the determination of the angles of complete refraction from the obtained formula for zenith distances of 890 and 900 for the conditions of the standard atmosphere ГОСТ 4401-81.

Keywords: Geodesy, Refraction, Atmosphere

"In this article the problem of the growing number of accidents involving young drivers, which is mostly not the lack of driving skills, and lack of understanding of the consequences that entails a violation of traffic rules and to re-evaluate their own capabilities and the capabilities of the vehicle. Analyzed the topic and watch the development of information ""model program for drivers in the category."" As the car - it is a source of increased danger, therefore, a priority must be driving schools driving instruction or training of candidates for the driving test, and the education of safe driving. To this end, the article on the basis of ""model program for drivers in the category"" work program has been drawn up with the increased number of hours of both theoretical and practical courses that best meets the requirements of initial professional education of the Russian Federation for the profession ""by the driver of category B ""for the professional skills and knowledge of the driver. The proposed training program has been used to train candidates for the drivers of one of the driving schools of Tsimlyansk. "

Keywords: Traffic accident, a young driver, driving experience, training, driving school, training, candidate drivers

The methodology, language and tools for rapid development of logic models of systems and processes are proposed. Language is defined in the first-order predicate calculus with equality and a representation of negatives, modules, discrete time intervals. The proposed computable mathematical semantics allows to construct interpreters whose complexity is O(nlogn) relative to the power of models. Interpretations result is a model derivated from the logical specification of objects by direct inference. The model can be used as a working prototype of the system. The technology is designed to address a wide range of problems of language analysis, projects, processes, development of training and expert systems.

Keywords: logical model, predicate calculus, logical mistakes, logical semantics, analysis, interpreter

The paper analytical method for calculation of magnetic characteristics of infinitely long circular and hollow cylindrical conductors has been proposed. The method permits: to calculate radial distribution of vector potential and induction of magnetic fields, being formed by direct current in the internal and external areas of the conductor; to determine the value of magnetic flux in the internal and external areas of the conductor; to calculate the current and flux running inductances of circular and hollow conductors; to find frequency dependence of Q-quality of cylindrical conductors and to de-fine the scales of characteristic frequencies.

Keywords: inductance, distribution of magnetic fields, magnetic flux, Q-quality, complex functional block

A comparison shift the aggregate final volume and minimum sample value, depending on model parameters for parts excavator. The studies revealed the following pattern: in the range of the Range R = 17-20 sets of the coefficients are significantly different from the values ​​of other Ranges.

Keywords: General population of finite volume, scope aggregate, shift the aggregate, the minimum sample value, selection.

  The paper covers the development of geometry-based skeletal animation algorithms for deforming 3D models. Linear Blend Skinning technique being widely used, much attention is given to the method description and its shortcomings. The paper gives wide coverage to the state of the art in geometry-based skeletal animation algorithms. 

Keywords: skeletal animation, skinning, geometry-based algorithms, character animation

This article proves that the parameter that determines the energy the washing process is G-factor. The authors propose a mathematical tool defining dependencies technical performance of G-factor. It is an indicator of the effectiveness of the optimization of technical solutions of embodiment washing-squeezing machines and the basis for the fundamental analysis of typical designs.

Keywords: washing-squeezing machines, mathematical modeling, G-factor, energy efficiency, optimization solutions.

The problem of interaction of mutually perpendicular magnetic fields in superconductors is considered. Possibility of use of a nonlinear susceptibility of superconductors for measurement of a magnetic field is shown, the assessment of sensitivity of the cryogenic probe magnetometer is carried out.

Keywords: superconductor, magnetometer, SQUID, cryotron, the crossed magnetic fields, non-linear magnetic, cryogenic probe

  The problem of organizing network infrastructure of the training complex is considered in this paper. Described training complex designed for loading/unloading machine operators training.  The variant of the solution that satisfies the requirements is proposed.  The work was supported by the Russian Ministry of Education (contract № 13.G25.31.0093) as part of the RF Government Regulation № 218 "On measures of state support for the development of cooperation of Russian higher education institutions and organizations implementing complex projects on high-tech production"  

Keywords: Computer training complex, architecture, control, crane

Performed calculations of angles of the astronomical refraction in different ways and made a comparative analysis of the results of a calculation. Provides recommendations for the use of any means in different contexts.

Keywords: Astronomical refraction, the Hour angle, Anti-aircraft distance, atmosphere, Pulkovo table.

Combined method which allows analyzing parameters of the nanoscale atomic and electronic structure of materials relying on three different methods (x-ray absorption spectroscopy (XAFS), x-ray diffraction (XRD) and Raman spectroscopy) was developed. The method was applied for the study of nickel oxide nanoparticles, which serve as an efficient catalyst for the artificial photosynthesis process. 

Keywords: solar energy, artificial photosynthesis, NiO, Raman, x-ray diffraction, XAFS