The conception of information system for support decision-making under conditions of territoriale-distributed databases

Author(s):  
Violetta N. Volkova ◽  
Artem A. Efremov ◽  
Aleksandra V. Loginova ◽  
Alla E. Leonova

An information system translates data into information to support business decision making. Data, raw unorganized facts, are gathered relative to a business event. The resulting information, which has meaning in the hands of a user, must be complete and accurate in order to support timely decision making. The acquisition of an information system by a small business will be a relatively costly endeavour. The small business manager will tend to rely upon an internal individual or external organization for advice when acquiring an information system. Further, the information system will be employed to improve the efficiency of daily operations of a small business. This chapter describes information systems. In general, an information system turns data into information to support decision making. The information must be timely, complete, and accurate relative to the decisions which must be made.


Author(s):  
Сергей Владимирович Смирнов

Рассматривается проектирование системы, предполагающей применение инструментального ианалитического аппарата ГИС (геоинформационных систем) с целью обеспечения мониторинга и поддержки принятия решений на примере задач формирования системы образовательных услуг региона. Рассматриваются основные модели и методика решения задач, возникающих перед администрацией органов управления образованием. We are considering the design of a system involving the use of a GIS tool and analytical apparatus (geographic information systems) in order to ensure monitoring and support decision-making on the example of the tasks of creating a system of educational services in the region. The main models and methods of solving problems arising before the administration of education management bodies are considered.


Author(s):  
H. М. Potapov ◽  
◽  
D. A. Filistyeyev ◽  
V. V. Prykhodnyuk ◽  
A. Yu. Gordyeyev ◽  
...  

The article summarizes the functional characteristics of the network-centric ontographic information system (NOIS) for the needs of structural units of the Naval Forces of the Armed Forces as an effective tool to support decision-making. During the research further development the principle of using cognitive information technology to create such an information system, solved tasks to determine the functional characteristics of special software, chose a structural scheme of the information system, which ensures their implementation, and formed the basic requirements for NOIS. The principles of NOIS creation and prospects for further development of the information system are studied. It is determined that the tasks of structuring and classification of information, including that which has signs of incompleteness, fragmentation, etc., as well as the tasks of further synthesis of guiding documents are of special importance in the process of formation of reasonable decisions. The method of recursive reduction for structuring and for formation of ontologies of information used for substantiation of decision - making is investigated. The functional characteristics of NOIS are proposed to be implemented using a technological platform that has a component architecture of cognitive services. A variant of the structural scheme of the special purpose NOIS is proposed, which takes into account the specifics of information resources and features of the information processing circuit to support decision-making. The obtained results can be used during the development of a draft project of a network-centric ontographic information system, which will increase the efficiency and validity of decision-making by commanders of various units of the Naval Forces during operations (combat operations).


Author(s):  
Evy Herawati

The purpose of the study is to determine if general control and application control at PT AJ is sufficient in running the system of cash sale in an efficient and effective. Conclusion obtained are more adequate level of internal control reliability in handling the risks that may occur so that the information produced will be more rapid, accurate, and reliable to support decision making from management. Therefore, it is very important for companies to conduct an audit of internal control, management control, application control, particularly software application on a regular basis so that cash sale can be more reliable anymore.Keywords: audit, information system, cash sale, the company


Author(s):  
José Poças Rascão

This article aims to design an Information System for Logistics and Distribution Management, albeit an incomplete one. It seeks to define the key performance indicators (financial, time, productivity and quality of services) as an innovative approach to information management, stemming from the understanding of the physical, financial and information flows related to the Logistics and Distribution activities in which the organizations operate, whether they are carried out in the for-profit or nonprofit sector. In this sense, some conceptual clarifications become necessary and are presented in this chapter. The term information unit / business unit, although widespread in management literature, is not defined by consensus. Guinchat and Menou (1994, p.337) use the term to refer to sectors of businesses whose mission is “to identify, as accurately as possible, information that may be useful to decision-makers (top, coordination and operational) in support decision-making.” Logistics and Distribution cannot manage without information on applications / products by and for customers, and their relationship with information management, in Information Science. The structure of the article summarizes existing academic work, seeking to generate new knowledge. It presents information to support decision-making in an integrated and independent way of support-technology.


2017 ◽  
Vol 7 (1) ◽  
pp. 99
Author(s):  
Dam Bich Ha ◽  
Dam Gia Manh ◽  
Doan Van Anh

Strategy planning for competitive advantage and high effectiveness is always a target of every corporation. Nowadays, in times of wider and deeper international integration in the economy, along with industrialization and modernization, establishing and installing an information system which supports Vietnamese corporations in operation and decision-making has become pressing and necessary. Despite of successes in using the information system to make business decisions for a few years, Vietnamese corporations need to solve matters to improve it.The article deals with basic theoretical matters of the information system in decision-making support and the fact of using it in Vietnam. It has also analyzed, evaluate the strengths and weaknesses of establishing an information system in business decision-making support, suggest Vietnamese corporation’s models and solutions promote the system aiming to competitiveness and effectiveness in business.


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