APPLICATION OF THE ADJOINT IDEOMOTION METHOD FOR PSYCHOPHYSIOLOGICAL DIAGNOSTICS AND CORRECTION WITH THE HELP OF SMARTPHONE

2021 ◽  
Vol 55 (3) ◽  
pp. 87-98
Author(s):  
S.V. Kvasovets ◽  
◽  
A.V. Ivanov ◽  
Yu.A. Bubeev ◽  
◽  
...  
Keyword(s):  
Distributed System ◽  
Measurement Data ◽  
Small Populations ◽  
Client Server ◽  
Remote Diagnostics ◽  
Comparison Of The Results

The paper introduces the principles of an adjoint ideomotion method (AIM) for psychophysiological diagnostics based on a client – server distributed system within which information is communicated and measurement data filed with the help of commonly used smartphones. The authors discuss the issues of remote diagnostics automation and unification, application areas, and practical uses. Comparison of the results of questioning and AIM evidenced for advantages of the latter in respect to small populations and revealing symptoms undetectable by standard questionnaires.

scholarly journals Experimental Study of SaaS, Its Categories and Contribution in Cloud Computing

2022 ◽  
Vol 71 (1) ◽  
Author(s):  
Dr Anand Sharma
Keyword(s):  
Experimental Study ◽  
Cloud Computing ◽  
Distributed System ◽  
Service Provider ◽  
Software As A Service ◽  
Application Service Provider ◽  
Client Server ◽  
Application Service

SaaS is software as a service. In previous days when the concept of providing the facility of distributed system from where information can be shared was introduced then the concept of Application service provider came into the picture. The idea was to provide application-based services to the companies using client server techniques. It became popular. SaaS is introduced to provide software also as a service which is upgraded version of the ASP. In this paper SaaS will be discussed in detail. There are two main types of SaaS. The challenges in implementation of SaaS will also be discussed.

Risk of gully erosion: methods and examples of estimates

2020 ◽  
Author(s):  
Aleksey Sidorchuk ◽  
Andrei Entin
Keyword(s):  
Initial Conditions ◽  
Measurement Data ◽  
Field Measurements ◽  
Gully Erosion ◽  
The Arctic ◽  
Yamal Peninsula ◽  
Rfbr Grant ◽  
Runoff Depth ◽  
Express Methods ◽  
Comparison Of The Results

<p>Risk of damage of buildings and infrastructure by gully erosion can be estimated on the net of flowlines or by evaluation of depths of gullies with erosion model, or by calculation of some simplified measures of erosion rate, which are correlated with such calculated gullies depths and/or with the measurements of gully erosion. The most exact approach is based on calculation of the transformation of longitudinal profiles of linear erosion features along all flowlines on DEM with GULTEM model. The model includes calculation of gully erosion and thermoerosion, gully bank widening and collapsing. This requires detailed meteorological, hydrological, morphological and lithological information and includes model calibration on the measurement data. The simplified methods are based on the calculation of critical runoff depth at which linear erosion of the soil begins for each point on the catchment. The total sediment yield at each point by all flows above critical or difference between the maximum runoff depth and its critical value is calculated within such approach. This requires much less hydrological, morphological and lithological information, but takes into account only initial conditions on the catchment. Calculations of the risk of gully erosion were performed on the net of flowlines for the gas fields on the Yamal Peninsula with existing and designed structures and buildings. Comparison of the results of evaluating the gully erosion potential by the simplified methods with the data of calculations of gully erosion using the detailed dynamic model and field measurements showed their satisfactory agreement. This confirms the possibility of using express-methods for a quick assessment of the scope of using territories for development with the following detailed calculations with the use of GULTEM on certain areas of construction for evaluation of the risks of landscape and infrastructure disturbance.</p><p><strong>Funding: </strong>This research was funded by RFBR grant 18-05-60147 "Extreme hydrometeorological phenomena in the Kara Sea and the Arctic coast".</p><p> </p>

scholarly journals ANALYSIS AND DESIGN OF DISTRIBUTED SYSTEM FOR MONITORING COMPUTER INFRASTRUCTURE MANAGEMENT BASED ON CLIENT/SERVER BY USING WINDOWS MANAGEMENT INSTRUMENTATION TECHNOLOGY

2019 ◽  
Vol 2 (1) ◽  
pp. 4
Author(s):  
Mr. Musawarman
Keyword(s):  
Real Time ◽  
Distributed System ◽  
Computer Network ◽  
Infrastructure Management ◽  
Centralized Control ◽  
Computer Lab ◽  
Client Server ◽  
Analysis And Design ◽  
Monitoring Process ◽  
Current Monitoring

This research aims to analyze and develop a system for monitoring computer infrastructure management in real time (real-time monitoring). The developed system was a distributed system that would help IT Administrators work at the Center for Computing and Information Technology Faculty of Engineering Universitas Indonesia (CCIT FTUI) to monitor the computer infrastructure in real-time. The Real - time referred to system that was able to do direct monitoring to computer infrastructure, and quickly able to transmit data status of the device. Limitations of the current monitoring process was that the IT Administrator checks directly into the computer lab room if there were problems related to a computer or cable that was not connected from the computer system based on a report from teachers or students.         The developed monitoring system was a client/server based system that used network infrastructure so that the computer infrastructure could be optimally monitored. The modules used in this research are computer input and output modules, and installed applications or system services. This research is expected to be able to overcome the problems associated with computer infrastructure’s performance, conduct supervision and centralized control in helping the problems that often occur during learning process or examination. Keywords: Monitoring, Computer Infrastructure Management, Distributed System, Computer Network, Real-time.

An Efficient Intra-Server and Inter-Server Load Balancing Algorithm for Internet Distributed Systems

2017 ◽  
Vol 4 (1) ◽  
pp. 1-18 ◽  
Author(s):  
Sanjaya Kumar Panda ◽  
Swati Mishra ◽  
Satyabrata Das
Keyword(s):  
Load Balancing ◽  
Distributed System ◽  
Load Factor ◽  
Optimal Assignment ◽  
Client Server ◽  
Three Phase ◽  
Np Hard Problem ◽  
Load Balancing Algorithm ◽  
Random Nature ◽  
Excessive Number

The growing popularity of Internet Distributed System has drawn enormous attention in business and research communities for handling large number of client requests. These requests are managed by a set of servers. However, the requests may not be equally distributed due to their random nature of arrivals. The optimal assignment of the requests to the servers is a well-known NP-hard problem. Therefore, many algorithms have been proposed to address this problem. However, these algorithms suffer from an excessive number of comparisons. In this paper, a Swapping-based Intra- and inter-Server (SIS) load balancing with padding algorithm is proposed for its solution. The algorithm undergoes a three-phase process to balance the loads among the servers. The proposed algorithm is compared with a client-server load balancing algorithm and the performance is measured in terms of the number of load comparisons and load factor. The simulation outcomes show the efficacy of the proposed algorithm.

scholarly journals Development of Scott Transformer Model in Electromagnetic Transients Programs for Real-Time Simulations

2021 ◽  
Vol 11 (12) ◽  
pp. 5752
Author(s):  
Choongman Lee ◽  
Gyu-Jung Cho ◽  
Joorak Kim
Keyword(s):  
Real Time ◽  
Large Scale ◽  
Measurement Data ◽  
Electromagnetic Transients ◽  
Railway Systems ◽  
Impedance Characteristics ◽  
Railway System ◽  
Comparison Of The Results ◽  
Transformer Model ◽  
Real Time Simulations

This paper presents a Scott transformer model to be applied in electromagnetic transients (EMT) programs, particularly in the absence of a detailed Scott transformer model for performing real-time simulations (RTS). Regarding a Scott transformer, a common topology for converting a three-phase network into two single-phase networks, the transformer model in EMT programs is essential to simulate large-scale electric railway systems. A code-based model has been developed to simulate the transformer in RTS directly and contain the transformer’s actual impedance characteristics. By establishing a mathematical foundation with the current injection method, we presented a matrix representation in conjunction with a network solution of EMT programs. The proposed model can handle more practical parameters of Scott transformers with a relatively low computational load. Thus, it supports the flexible computation of real-time simulators with a finite number of processor units. The accuracy of the model is verified by simulating it and comparing the simulation results with an industrial transformer’s certified performance. Furthermore, a case study involving a comparison of the results with the field measurement data of an actual Korean railway system demonstrated the efficacy of the model.

scholarly journals Building a Retail Sysem Based on Distributed Databases Model

2019 ◽  
Vol 8 (10) ◽  
pp. 826-829
Keyword(s):  
Distributed System ◽  
Distributed Databases ◽  
Distributed Database ◽  
Database Management System ◽  
Entire System ◽  
Point Of Sale ◽  
Client Server ◽  
Processing Information ◽  
Important Field ◽  
Distributed Database Management

In recent years, distributed databases have become an important field of processing information, overcoming some limitations of centralized database such as overloading, bottlenecking while accessing, availability/ reliability of low fault tolerance. Our article proposes to build a distributed system (functions and databases) for POS (point of sale) retailers, data will be distributed across different locations but can still be linked together when required. At each location retailers can sell directly on the system (online or offline) so they can administer local databases and execute their local applications (business). Here we deploy the system on the distributed database management system based on Client-Server model. Therefore, aside from local management of data at clients (POS), there is also a server (manager) that stores data, manages and controls the entire system.

scholarly journals Analysis of Component based Computing

2018 ◽  
Vol 7 (4.10) ◽  
pp. 133
Author(s):  
P. V. Kumaraguru ◽  
V. J. Chakravarthy ◽  
M. Seenivasan
Keyword(s):  
Communication Network ◽  
Distributed System ◽  
Client Server ◽  
Common Object ◽  
Distributed Object ◽  
Object Request Broker ◽  
Ideal Framework ◽  
Access Services ◽  
Server Architecture

To achieve a precise goal of components on different platforms that are presented the some components in order to co-operate with one another over a communication network. The component should be able to access services provided through remote, location transparent service in vocations.The major role of component-based method is represent an ideal framework for component-driven in client/server computing. One of the good implementation examples of broker architecture is Common Object Request Broker Architecture (CORBA). The component based technologies discuss the proposal of distributed object of CORBA which is the Object Management Group’s (OMG).This paper proposes the broker architecture as CORBA has distributed system that can be demonstrated by client-server architecture which practices the base for multi-tier architecture.  

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