Proposed investment decision support system for stock exchange using text mining method

Development of the decision making support system to control a procedure of financial investment

“…The considered approach allows us to do this because it gives the possibility to select variable parameters of the investment process so that it could become balanced. Results of the computational experiment and practical data of evaluation of investment projects were compared to the results, described in the papers [1,2,12,19,21]. In the course of comparative analysis, it was determined that the proposed tools allow participants of the investment process to substantially improve indicators of performance and predictability of their activities.…”

“…The problem of effective financial investment and control over this process is one of the most important in the financial sector [1]. However, studies very often are of purely economic nature [2] and do not take into account trends, associated with implementation of information technologies in the processes of control and decision-making [3].…”

“…Investing in innovative projects, for example, in the field of information technologies and cybersecurity is in many cases characterized by a high degree of uncertainty and risk. To improve efficiency and optimize procedures of project assessment and decision making, associated with investing, "intelligent" data analysis systems are now involved increasingly often [1]. In addition, various decision support systems (DSS) have gained good reputation for solving similar problems [2].…”

“…Despite the fact that such a statement of the optimization task seems obvious, at present, managed systems integrate as optimization criteria a variety of indicators that are subjectively defined as the criteria of optimization [1].…”