scholarly journals SCIENTIFIC BASES FOR STOCK MARKET FIASCO FORECASTING TECHNOLOGY WITH USE OF INFORMATION SPACE ENTROPY

2021 ◽  
Vol 2 ◽  
pp. 74-77
Author(s):  
Vasily Karasev ◽  
Ekaterina Karaseva
Keyword(s):  
Stock Market ◽  
Subject Area ◽  
Information Space ◽  
Search Queries ◽  
Technical And Fundamental Analysis ◽  
Renyi’S Entropy ◽  
The Subject ◽  
The Many ◽  
Key Terms ◽  
Near Future

The article contains a theoretical study and description of general algorithm for predicting a stock market fiasco caused by non-financial and other factors. Market fiasco is considered as non-periodical, sudden and random event which can arise due to the many latent reasons. Methods of technical and fundamental analysis are useless to solve this problem, therefore, the use of systems analysis methods is proposed. The author’s idea is the numerical calculation of search queries entropy as a part of global information space. Decrease in the Renyi’s entropy, associated with rapid grow search queries, containing key terms from the subject area, indicates the possible stock market fiasco in the near future. This article presents an algorithm for the dynamic calculation of Renyi’s entropy, allowing predict rare events which are not reflected in statistical data (or frequency of their realizations is too small). The method and algorithm can be realized in trade information systems and decision-making systems in economic sphere. 

First Paper: Plant Aspects of Turbine Generator Foundations

1966 ◽  
Vol 181 (1) ◽  
pp. 567-578 ◽  
Author(s):  
I. J. Flint
Keyword(s):  
Material Properties ◽  
Rotating Machinery ◽  
Turbine Generator ◽  
Practical Applications ◽  
Resulting Effect ◽  
The Subject ◽  
The Many ◽  
Fundamental Equations ◽  
Near Future ◽  
Foundation Structure

The paper begins with a description of the various types of turbine generator foundations that have been installed and those that are intended for use in the near future. Then follows a section detailing the requisite characteristics of machine foundations and the factors that must be considered in order to obtain satisfactory operation. As the foundations support rotating machinery, the subject of vibration is discussed, including fundamental equations and their practical applications to the problem of calculating frequencies in the structures. Among the many factors that have to be considered when selecting the type of foundation are the size of machine and the station arrangement. The various factors are presented with comments. Important characteristics relating to the material properties and to the erection and behaviour of steel and concrete foundations are described. The topic of alignment is considered, including methods of maintaining machine alignment relative to the foundation structure. The causes of foundation distortion and the resulting effect on the alignment of the machine are summarized and some reference is made to precompensation in anticipation of misalignment developing.

scholarly journals Analysis of the Functional Capabilities of Domestic and Foreign Information Systems for Creating of the Single Information Space in the Housing and Communal Services

2017 ◽  
Vol 6 (2) ◽  
pp. 9-18
Author(s):  
Попов ◽  
A. Popov
Keyword(s):  
Information Systems ◽  
Comparative Analysis ◽  
Object Oriented ◽  
Subject Area ◽  
Information Space ◽  
Functional Capabilities ◽  
The Subject ◽  
The Russian Federation ◽  
Types Of Information ◽  
Real Estate Management

The article considers the problems of forming a single information space in the course of operation of the state information system of housing and communal services. Five types of information systems used in the Russian Federation by organizations for managing housing and communal services have been identified. Object-oriented analysis of the subject area «real estate management by foreign information systems» was conducted. A diagram of use cases and a class diagram using UML notation for a comparative analysis of domestic and foreign information systems are constructed. With the help of diagrams was implemented a comparative analysis of domestic and foreign information systems. It was noted the lack of marketing functions in domestic systems and insufficient development of the functions to include tenants in the management of housing and communal services.

SCIENTIFIC AND TECHNICAL RESULTS AND PROSPECTS OF THE "SECURE INTERNET" PROJECT IMPLEMENTATION

2021 ◽  
pp. 287-296
Author(s):  
Александр Григорьевич Остапенко ◽  
Илья Александрович Боков ◽  
Александр Алексеевич Остапенко ◽  
Никита Михайлович Лантюхов ◽  
Татьяна Юрьевна Мирошниченко ◽  
...  
Keyword(s):  
Information Society ◽  
Subject Area ◽  
Digital Transformation ◽  
The State ◽  
Information Space ◽  
Global Information ◽  
Project Implementation ◽  
Global Information Society ◽  
The Subject ◽  
The Creation

Рассматриваются цели, задачи и текущие результаты проекта «Безопасный Интернет». В этой связи формулируется мотивация создания проекта в условиях геополитической и цифровой трансформации глобального информационного общества. Кроме того, иллюстрируются основные результаты, полученные в ходе реализации проекта. При этом, авторами (с учетом футурологических прогнозов) дается краткий обзор вариантов развития политической и цифровой трансформации, а также - предлагаются горизонты развития предметной области настоящей работы и проекта «Безопасный Интернет». Фактически демонстрируются текущие достижения проекта и намечаются пути его совершенствования в современных условиях состояния и динамики глобального информационного пространства. The goals, objectives and current results of the "Secure Internet"project are considered. In this regard, the motivation for the creation of the project in the context of the geopolitical and digital transformation of the global information society is formulated. In addition, the main results obtained during the implementation of the project are illustrated. At the same time, the authors (taking into account futurological forecasts) give a brief overview of the options for the development of political and digital transformation, as well as suggest the development horizons of the subject area of this work and the project "Safe Internet". In fact, it demonstrates the current achievements of the project and outlines ways to improve it in the current conditions of the state and dynamics of the global information space.

scholarly journals Mahony's intriguing stiff equations

1999 ◽  
Vol 40 (4) ◽  
pp. 469-474 ◽  
Author(s):  
Robert E. O'Malley
Keyword(s):  
Research Council ◽  
Multiple Scales ◽  
Subject Area ◽  
Stiff Systems ◽  
Siam Journal ◽  
Soliton Equation ◽  
Applied Mathematician ◽  
Junior Author ◽  
The Subject ◽  
The Many

Professor John Mahony, F.A.A., was a talented and unusual Australian applied mathematician (cf. Fowkes and Silberstein [6]), trained in Manchester in the early 1950s under James Lighthill and Richard Meyer. He may be best remembered today for his early work on multiple scales ([8]), for the soliton equation named after him and his collaborators Brooke Benjamin and Jerry Bona ([2]) and for the many students and colleagues he influenced positively. This note concerns certain illustrative examples listed in the three-part paper Stiff Systems of Ordinary Differential Equations by John and his then postdoc John Shepherd, published in the Journal of the Australian Math. Society (Series B) ([9]). After skimming their eighty-seven pages, it is hard to tell how thoroughly they understood the behavior of solutions to their sample problems (though these descriptions remain the most compelling parts of the papers). I can now admit that, sometime in the late 1970s, I recommended that (perhaps an early version of some of) these papers not be published in (I think) a SIAM journal. I am now glad Series B accepted them. Indeed, with regard to Mahony ([8]), Fowkes and Silberstein ([6]) reported “It is likely, in fact, that the JAMS paper was rejected by other more prestigious journals. This was often the case with John's work; partially because his material was almost always a departure from conventional wisdom, but also because John's writing could be rather formal and obscure.” The junior author of the 1981 papers now has achieved considerable mastery of the subject area, but couldn't have been expected to then take the helm from the opinionated Mahony who had initiated the study through his successful proposal to the Australian Research Council.

scholarly journals M.A Muqtedar Khan, Islam and Good Governance: A Political Philosophy of Ihsan

ICR Journal ◽  
2019 ◽  
Vol 10 (2) ◽  
pp. 306-309
Author(s):  
Showkat Ahmad Dar
Keyword(s):  
Political Philosophy ◽  
Good Governance ◽  
Critical Evaluation ◽  
World Order ◽  
Subject Area ◽  
Islamic Thought ◽  
Political Theories ◽  
The Subject ◽  
The Many ◽  
The University

The work currently under review, by M. A. Muqtedar Khan, professor at the University of Delware (USA) and expert in Islamic thought, governance and international relations, is a unique addition to the subject area, exploring new dimensions of Islamic political philosophy. A serious, critical evaluation of the subject—theory vis-a-vis practice—Khan challenges the many political understandings held by classical and modern Islamic political thinkers. Human minds (irrespective of their religious bents) have searched through the ages for a world order capable of providing peace and tranquillity to all people. Consequently, a number of political theories have emerged deliberating on the process and structure of governance and government.

scholarly journals DEVELOPMENT OF INFORMATION VISUALIZATION METHODS FOR USE IN MULTIMEDIA APPLICATIONS

2020 ◽  
Vol 1 ◽  
pp. 3-17
Author(s):  
Yevhen Hrabovskyi ◽  
Natalia Brynza ◽  
Olga Vilkhivska
Keyword(s):  
Visual Display ◽  
Application Programming Interface ◽  
Subject Area ◽  
Multimedia Applications ◽  
Multimedia Application ◽  
Practical Result ◽  
Font Design ◽  
The Subject ◽  
Data Tables ◽  
Key Terms

The aim of the article is development of a technique for visualizing information for use in multimedia applications. In this study, to visualize information, it is proposed first to compile a list of key terms of the subject area and create data tables. Based on the structuring of fragments of the subject area, a visual display of key terms in the form of pictograms, a visual display of key terms in the form of images, and a visual display of data tables are performed. The types of visual structures that should be used to visualize information for further use in multimedia applications are considered. The analysis of existing visual structures in desktop publishing systems and word processors is performed. To build a mechanism for visualizing information about the task as a presentation, a multimedia application is developed using Microsoft Visual Studio software, the C# programming language by using the Windows Forms application programming interface. An algorithm is proposed for separating pieces of information text that have key terms. Tabular data was visualized using the “parametric ruler” metaphorical visualization method, based on the metaphor of a slide rule. The use of the parametric ruler method on the example of data visualization for the font design of children's publications is proposed. Interaction of using the method is ensured due to the fact that the user will enter the size of the size that interests for it and will see the ratio of the values of other parameters. The practical result of the work is the creation of a multimedia application “Visualization of Publishing Standards” for the visualization of information for the font design of publications for children. The result of the software implementation is the finished multimedia applications, which, according to the standardization visualization technique in terms of prepress preparation of publications, is the final product of the third stage of the presentation of the visual form

scholarly journals Economic Ideas of the Renaissance era: philosophical analysis

2021 ◽  
pp. 42-52
Author(s):  
Armina Genrikhovna Avakyan-Forer
Keyword(s):  
Subject Area ◽  
Economic Thought ◽  
Ethical Problems ◽  
Factors Affecting ◽  
Economic Wealth ◽  
Age Of Discovery ◽  
The Subject ◽  
New Perspective ◽  
The Many ◽  
Almost All

This article examines the economic views of the Renaissance philosophers. The socio-philosophical thought of this period raises the value and moral-ethical problems in economic sphere, as well as attempts to solve them. The subject of this research is the attitude towards the economic wealth of an individual and society. The goal is to reveal and structurize the economic ideas of the Renaissance philosophers. The relevance of this work lies in the overview of the philosophical concepts that reflect the economic ideas and value peculiarities of that time. Special attention is given to the development of foreign trade, which was accelerated by the Age of Discovery. The Renaissance era is complex phenomenon of human culture, where opens a new perspective upon articulation and solution of the old problems. For example, in discussing wealth and poverty, the philosophers raised the problem of social inequality, claiming the many people are poor not because they do not want to work, but because they were born to be poor. In this era, the bourgeois class, feudal lords and the highest royal nobility owned almost all lands, making it extremely difficult for ordinary people to become wealthy. This marked the “revolution” within the system of values, as well as in sociopolitical and economic spheres. Among the factors affecting the evolution of economic thought, the author indicates the problems of the development of economic activity and change in the subject area of economic tasks, both of which required a theoretical reflection. The author explores the solution of these tasks by different philosophers, as well as follows the evolution of the internal logic of economic views.

The future role of the psychiatrist in Europe – a UEMS perspective

2014 ◽  
Vol 11 (01) ◽  
pp. 35-42
Author(s):  
M. Hermans
Keyword(s):  
Mental Health ◽  
Mental Health Professionals ◽  
Health Professionals ◽  
General Interest ◽  
Future Role ◽  
Personal Opinion ◽  
The Future ◽  
The Subject ◽  
The Many

SummaryThe author presents his personal opinion inviting to discussion on the possible future role of psychiatrists. His view is based upon the many contacts with psychiatrists all over Europe, academicians and everyday professionals, as well as the familiarity with the literature. The list of papers referred to is based upon (1) the general interest concerning the subject when representing ideas also worded elsewhere, (2) the accessibility to psychiatrists and mental health professionals in Germany, (3) being costless downloadable for non-subscribers and (4) for some geographic aspects (e.g. Belgium, Spain, Sweden) and the latest scientific issues, addressing some authors directly.

MANAGEMENT OF THE SUCCESS OF STUDENT’S LEARNING BASED ON THE MARKOV MODEL

2018 ◽  
pp. 4-11
Author(s):  
M. V. Noskov ◽  
M. V. Somova ◽  
I. M. Fedotova
Keyword(s):  
Information System ◽  
Markov Process ◽  
Continuous Time ◽  
Information Technologies ◽  
Educational Process ◽  
Automated Information System ◽  
The Subject ◽  
The University ◽  
Independent Work ◽  
Near Future

The article proposes a model for forecasting the success of student’s learning. The model is a Markov process with continuous time, such as the process of “death and reproduction”. As the parameters of the process, the intensities of the processes of obtaining and assimilating information are offered, and the intensity of the process of assimilating information takes into account the attitude of the student to the subject being studied. As a result of applying the model, it is possible for each student to determine the probability of a given formation of ownership of the material being studied in the near future. Thus, in the presence of an automated information system of the university, the implementation of the model is an element of the decision support system by all participants in the educational process. The examples given in the article are the results of an experiment conducted at the Institute of Space and Information Technologies of Siberian Federal University under conditions of blended learning, that is, under conditions when classroom work is accompanied by independent work with electronic resources.

‘More, I prithee, more’: Melancholy, Musical Appetite and Medical Discourse in Shakespeare’s Twelfth Night

2018 ◽  
Author(s):  
Pierre Iselin
Keyword(s):  
Early Modern ◽  
Early Modern England ◽  
Medical Discourse ◽  
Modern Music ◽  
Twelfth Night ◽  
The Tempest ◽  
Dramatic Text ◽  
Musical Event ◽  
The Subject ◽  
The Many

Pierre Iselin broaches the subject of early modern music and aims at contextualising Twelfth Night, one of Shakespeare’s most musical comedies, within the polyphony of discourses—medical, political, poetic, religious and otherwise—on appetite, music and melancholy, which circulated in early modern England. Iselin examines how these discourses interact with what the play says on music in the many commentaries contained in the dramatic text, and what music itself says in terms of the play’s poetics. Its abundant music is considered not only as ‘incidental,’ but as a sort of meta-commentary on the drama and the limits of comedy. Pinned against contemporary contexts, Twelfth Night is therefore regarded as experimenting with an aural perspective and as a play in which the genre and mode of the song, the identity and status of the addressee, and the more or less ironical distance that separates them, constantly interfere. Eventually, the author sees in this dark comedy framed by an initial and a final musical event a dramatic piece punctuated, orchestrated and eroticized by music, whose complex effects work both on the onstage and the offstage audiences. This reflection on listening and reception seems to herald an acoustic aesthetics close to that of The Tempest.

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