scholarly journals THE INNOVATIVE APPROACH TO INTELLIGENT HELPDESK SYSTEMS DEVELOPMENT

STED JOURNAL ◽  
2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Vladimir Milićević ◽  
Slavoljub Milovanović
Keyword(s):  
Expert Systems ◽  
Systems Development ◽  
Individual Characteristics ◽  
Innovative Approach ◽  
Model Driven ◽  
Advantages And Disadvantages ◽  
Current State ◽  
Wide Range ◽  
Current Design ◽  
Model Driven Approach

The paper examines the current state and the possibilities of using contemporary approaches and tools in HelpDesk systems development with the aim to examine its disadvantages. Disadvantages are accurately analyzed and the paper gives clear guidance how to eliminate them. It has been noticed that current design and development approaches have their own advantages and disadvantages. The application of the unified approach that combines the best individual characteristics of the existing approaches enables development of an automated HelpDesk system that is capable of expanding its own expertise. By combining unified aspect approach with the zero tolerance model driven approach, a new innovative approach to the development of a wide range of expert systems is obtained. This innovative approach is characterized by the highest possible degree of modularity. The application of the aforementioned approaches has also enabled expansion and improvement of the existing expert systems used for servicing numerous companies operating in various fields of business.

A Survey of Methods and Approaches to Knowledge Management in the Product Development Environment

2001 ◽  
Author(s):  
Maria Benson ◽  
Janis Terpenny
Keyword(s):  
Knowledge Management ◽  
Product Development ◽  
Expert Systems ◽  
Engineering Design ◽  
Large Scale ◽  
Global Knowledge ◽  
Development Environment ◽  
Design Collaboration ◽  
Current State ◽  
Current Design

Abstract Various approaches to capturing and retrieving engineering design information and intent are currently used in industry and play an important role in engineering design collaboration and concurrent engineering. At one end of the spectrum there are expert systems that perform complex analyses of designs based on information that is very specific and specialized for a particular product. At the other end are less automated and less complex non-expert systems. These systems provide the means to organize, collect, and reuse general collections of design intent and rationale in terms of notes, solutions to problems previously encountered, and best practices organized into a database or posted on an internal web site. By surveying the current state of engineering design knowledge management (KM) tools and implementation, conclusions can be drawn regarding the basic elements of successful knowledge management and the opportunities that exist to expand the capabilities and use of such systems in the product development environment. This is of particular relevance to current design practices that are becoming increasingly automated, decentralized, and global. Knowledge management on a large scale will require strategic planning and a deeper understanding to provide the standards for interoperability and exchange that will be needed. This paper provides an overview of approaches to knowledge management in the product development environment.

scholarly journals Tools Of Causal Inference: Review and Prospects

2020 ◽  
pp. 52-63
Author(s):  
Olha M. Bespala ◽  
Keyword(s):  
Computer Technology ◽  
Software Projects ◽  
Advantages And Disadvantages ◽  
Current State ◽  
Scientific Institutions ◽  
Wide Range ◽  
Human Thinking ◽  
The Moment ◽  
Automated Software ◽  
Further Development

Introduction. The need to establish causality covers a fairly wide range of different industries with different specifics and approaches. Therefore, it becomes necessary to apply various methods to solve the assigned tasks (in the context of causality), which is accompanied by the choice of a wide range of tools, depending on the task at hand. Purpose. The purpose of this work is a brief overview and analysis of modern methods, algorithms and technologies for detecting causation and the range of tasks in which the use of the appropriate tools takes place. Methods. Starting from the gold standards of causal identification and to more accurate, but limited by the range of conditions, algorithms, the current state, advantages and disadvantages of the use of tools are described. Result. The analysis of the current state of existing methods, algorithms and technologies for establishing causality is carried out, the prospects for further development and improvement of tools for causal detection are examined. Conclusions. At the moment there is a large list of known methods, algorithms and technologies, there is a number of problems in which there is a need for more accurate detection of causality. The paper shows that most of the tools for establishing causality give good results for acyclic structures, at the same time, they can give false positive conclusions for cyclic structures. Well-known world scientific institutions and leading corporations of computer technology are fruitfully engaged in the development and implementation of more and more perfect tools for establishing causality in order to develop automated software projects close to human thinking.

scholarly journals Features of Legal Regulation of Handling of Farm Animals During Slaughter in Ukraine

2019 ◽  
Vol 1 ◽  
pp. 71-79
Author(s):  
Iryna Siuiva
Keyword(s):  
Legal Regulation ◽  
Biological Species ◽  
Individual Characteristics ◽  
Farm Animals ◽  
Legal Responsibility ◽  
The European Union ◽  
State Control ◽  
Advantages And Disadvantages ◽  
Current State ◽  
Market Infrastructure

The article deals with the peculiarities of legal regulation of handling of farm animals during slaughter. On the basis of the analysis of Ukrainian legislation and international legislation, the requirements for the transportation of animals have been determined, taking into account their biological, species and individual characteristics, as well as the primary processing of animals and products obtained by slaughter. In the article particular attention is paid to the subject composition of the studied legal relations, the problems of applying humane methods of slaughter of farm animals and certain issues of legal responsibility in the sphere of handling animals during slaughter in Ukraine. The state of development of slaughter economy of producers of agrarian sector of Ukraine was studied. An estimation of the current state of functioning of slaughter points in Ukraine was carried out. Based on the generalization of the world and domestic experience, the directions of their development were proposed as a component of the market infrastructure. The conclusion was made about the need for the development of slaughter stations as an alternative to home slaughter of livestock intended for sale. The advantages and disadvantages of the prohibition of selling meat from home slaughter of livestock were analyzed. The ways of improving the system of state control in the field of food safety were proposed taking into account the requirements of the European Union and the socio-economic situation in Ukraine.

Aspect Oriented Re-engineering of Legacy Software Using Cross-Cutting Concern Characterization and Significant Code Smells Detection

2016 ◽  
Vol 26 (03) ◽  
pp. 513-536
Author(s):  
Mohsin Shaikh ◽  
Chan-Gun Lee
Keyword(s):  
Source Code ◽  
Object Oriented Programming ◽  
Software Systems ◽  
Aspect Mining ◽  
Legacy Software ◽  
Model Driven ◽  
Current State ◽  
Analysis Technique ◽  
Explicit Analysis ◽  
Model Driven Approach

Although object-oriented programming (OOP) methodologies immensely promote reusable and well-factored decomposition of complex source code, legacy software systems often show symptoms of deteriorating design over time due to lack of maintenance. Software systems may have different business and application contexts, but most of these systems require similar maintenance mechanism of understanding, analysis and transformation. As a consequence, intensive re-engineering efforts based on the model driven approach can be effective ensuring that best practices are followed during maintenance and eventually reducing the development cost. In this paper, we suggest detailed framework of re-engineering which includes: (i) rigorous and automated source code analysis technique for identification, characterization and prioritization of most prominent and threatening design flaws in legacy software, (ii) migration of existing the code to aspect-oriented programming (AOP) code by exploiting current state of art for aspect mining mechanism and incorporating behavioral knowledge of cross-cutting concerns. To exemplify how the approach works a case study has been conducted to experimentally validate the idea and analyze the effect of process on specific software quality spectrum. An explicit analysis of prevalent work on the subject and their critical reviews are also presented to further enhance the recognition of proposed re-engineering framework.

ON THE PERFORMANCE AND TECHNOLOGICAL IMPACT OF ADDING MEMORY CONTROLLERS IN MULTI-CORE PROCESSORS

2010 ◽  
Vol 20 (04) ◽  
pp. 341-357 ◽  
Author(s):  
JOSE CARLOS SANCHO ◽  
DARREN J. KERBYSON ◽  
MICHAEL LANG
Keyword(s):  
State Of The Art ◽  
Current Trend ◽  
Application Performance ◽  
Memory Controller ◽  
Performance Improvements ◽  
Advantages And Disadvantages ◽  
Current State ◽  
Wide Range ◽  
Significant Performance ◽  
Technological Impact

The increasing core-count on current and future processors is posing critical challenges to the memory subsystem to efficiently handle concurrent memory requests. The current trend is to increase the number of memory channels available to the processor's memory controller. In this paper we investigate the advantages and disadvantages of this approach from both a technological and an application performance viewpoint. In particular, we explore the trade-off between employing multiple memory channels per memory controller and the use of multiple memory controllers with fewer memory channels. Experiments conducted on two current state-of-the-art multi-core processors, a 6-core AMD Istanbul and a 4-core Intel Nehalem-EP, using the STREAM benchmark and a wide range of production applications. An analytical model of the STREAM performance is used to illustrate the diminishing return obtained when increasing the number of memory channels per memory controller whose effect is also seen in the application performance. In addition, we show that this performance degradation can be efficiently addressed by increasing the ratio of memory controllers to channels while keeping the number of memory channels constant. Significant performance improvements can be achieved in this scheme, up to 28%, in the case of using two memory controllers each with one channel compared with one controller with two memory channels.

scholarly journals THEORETICAL BASES OF ADAPTIVE MANAGEMENT OF AGRARIAN SPHERE OF THE REGION

2019 ◽  
pp. 7-18
Author(s):  
Natalia PRIAMUHINA ◽  
Olha MOKRII
Keyword(s):  
Adaptive Management ◽  
Main Task ◽  
Task Orientation ◽  
Advantages And Disadvantages ◽  
Current State ◽  
Wide Range ◽  
Process System ◽  
Basic Approaches ◽  
Definition Of ◽  
Interdisciplinary Concept

The theoretical principles of adaptive management of agrarian sphere of the region are formulated in the article. The current state and main directions of the study of adaptive management are outlined. It has been identified that adaptive management is an interdisciplinary concept and has a wide scope. Based on the morphological analysis the following basic approaches to the interdisciplinary interpretation of the definition of “adaptive management” are identified and substantiated: process, system, structural, system-structural, functional and complex. Representatives of each approach to interpretation are described, characteristics and advantages and disadvantages are outlined. The mechanism, functions and stages of forming an adaptive control system at micro- and macro-levels are investigated. On the basis of the performed theoretical analysis, the aut hors formulated the definition and created the author's model of implementation of adaptive management, which involves making management decisions based on changes in the environment of the object's existence and its adaptation to them. The essential differences of adaptive, anti-crisis and antisipative management are outlined. The purpose, main task, orientation, period and form of implementation, tools, characters of interaction with the operating environment, goals, processing and ways of gathering information of such types of management are investigated. A wide range of definitions of adaptive management at the micro and macro levels have been analyzed and evaluated. The concept of adaptive management of agrarian sphere of the region is defined. The connection between the level of development of infrastructure, institutions, institutes and efficiency of the economy of the country and agrarian sphere in particular is noted. It is determined that the adaptive management of the agrarian sphere of the region should be based on a systematic approach using modern methods of management theory.

scholarly journals Classification and analysis of measuring transducers of intensity (induction) of alternating magnetic fields

2021 ◽  
pp. 82-93
Author(s):  
Yurii Bobkov
Keyword(s):  
Magnetic Fields ◽  
Magnetic Measurements ◽  
Advantages And Disadvantages ◽  
Current State ◽  
Primary Measuring ◽  
Wide Range ◽  
The Right ◽  
Physical Phenomena ◽  
Alternating Magnetic Fields

The current state of technology is characterized by the mass use of electricity, the use of various electrical, electronic and radio devices. This causes expansion of magnetic measurements and the need to develop new highly sensitive measuring equipment for a wide range of frequencies. One of its main elements, that largely determines the accuracy, frequency and dynamic ranges, are the primary measuring sensors of strength (induction) of alternating magnetic fields. Many works have been devoted to the analysis and development of various sensors of strength (induction) of magnetic fields. At the same time, it can be noted the lack of a systematic approach to the measurement of alternating magnetic fields. The problem of the general classification of methods of measurement of alternating magnetic fields and, accordingly, primary measuring sensors of strength (induction) of alternating magnetic fields is not solved. In most cases, separate issues of measuring alternating magnetic fields and certain types of sensors are considered. That does not allow obtaining a holistic picture in this area and make the right choice of direction for solving assigned tasks. The comprehensive analysis of methods of measuring alternating magnetic fields was carried out in this work. Based on it, the classification of primary measuring sensors of strength (induction) of alternating magnetic fields, on the physical principles of transformation was proposed. Accordingly, the available measuring sensors of alternating magnetic fields following to the group of used physical phenomena can be divided into: magnetomechanical, induction, galvanomagnetic, quantum, magneto-optical and photomagnetic. Depending on the characteristics of each of these phenomena, separate measurement methods and types of measuring sensors were highlighted. The current state of development of each of the types of measuring sensors of strength of alternating magnetic fields was analyzed, their advantages and disadvantages were determined, the limits of dynamic and frequency ranges, the maximum values of errors were outlined. The obtained results allow to significantly simplify and reduce the time of choosing the necessary method of strength (induction) of alternating magnetic fields measuring and to choose the necessary type of measuring sensor to effectively solve the tasks.

Young Scholars Conference “Slavic World: Commonality and Diversity”. 21–22 May 2019. Session “Linguistics”

2019 ◽  
Vol 14 (1-2) ◽  
pp. 295-297
Author(s):  
Sergej A. Borisov
Keyword(s):  
Czech Republic ◽  
Middle Ages ◽  
The Czech Republic ◽  
International Context ◽  
Slavic Languages ◽  
Russian Academy Of Sciences ◽  
Current State ◽  
Wide Range ◽  
History Of ◽  
Academy Of Sciences

For more than twenty years, the Institute of Slavic Studies of the Russian Academy of Sciences celebrates the Day of Slavic Writing and Culture with a traditional scholarly conference.”. Since 2014, it has been held in the young scholars’ format. In 2019, participants from Moscow, St. Petersburg, Kazan, Togliatti, Tyumen, Yekaterinburg, and Rostov-on-Don, as well as Slovakia, the Czech Republic, Hungary, and Romania continued this tradition. A wide range of problems related to the history of the Slavic peoples from the Middle Ages to the present time in the national, regional and international context were discussed again. Participants talked about the typology of Slavic languages and dialects, linguo-geography, socio- and ethnolinguistics, analyzed formation, development, current state, and prospects of Slavic literatures, etc.

The Management of Post-Tonsillectomy Morbidity in Patients With Sleep Apnoea

2019 ◽  
Vol 70 (10) ◽  
pp. 3738-3740
Keyword(s):  
Day Surgery ◽  
Sleep Apnoea ◽  
Integrative Approach ◽  
Multicenter Studies ◽  
Therapeutic Modalities ◽  
Advantages And Disadvantages ◽  
Obstructive Sleep ◽  
Wide Range ◽  
The Impact ◽  
Surgery Center

The Tonsillectomy in children or adults is an intervention commonly encountered in the ENT (Ear Nose and Throat) and Head and Neck surgeon practice. The current tendency is to perform this type of surgery in major ambulatory surgery centers. Two objectives are thus pursued: first of all, the increase of the patient quality of life through the reintegration into the family as quickly as possible and secondly, the expenses associated with continuous hospitalization are reduced. Any tertiary (multidisciplinary) sleep center must ensure the complete diagnosis and treatment (including surgery) of sleep respiratory disorders. Under these conditions the selection of patients and especially the implementation of the specific protocols in order to control the postoperative complications it becomes essential. The present paper describes our experience of tonsillectomy as treatment for selected patients with chronic rhonchopathy (snoring) and mild to moderate obstructive sleep apnoea. It was presented the impact of antibiotics protocols in reducing the main morbid outcomes following tonsillectomy, in our day surgery center. The obtained results can also be a prerequisite for the integrative approach of the patients with sleep apnoea who were recommended surgical treatment. Considering the wide range of therapeutic modalities used in sleep apnoea, each with its specific advantages and disadvantages, more extensive and multicenter studies are needed. Keywords: post-tonsillectomy morbidity, day surgery center, sleep disorders

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