Сoncept, Definition and Use of an Agent in the Multi-agent Information Management Systems at the Objects of Various Nature

Boyko, Regina; Shumyhai, Dmitriy; Гладка, Мирослава Вікторівна

doi:10.1007/978-3-319-48923-0_8

Cited by 3 publications

(2 citation statements)

References 3 publications

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“…The problem of profit maximization related to the relocation of cars is described in works [21][22][23]. Related problems must also be solved, such as user verification [24][25][26] and the problem of managing a complex transport system [27].…”

Section: Literature Reviewmentioning

confidence: 99%

A Dynamic Model of Profit Maximization for Carsharing Services: Astana, Republic of Kazakhstan

et al. 2023

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This study considers building a dynamic model of profit maximization for a carsharing system and its verification based on the case of implementing such a system in Astana, Republic of Kazakhstan. The region, bounded by the administrative boundaries of Astana, was divided into subregions that covered the region with regular hexagons placed side by side. A dataset was built with information on 1168 trips to Astana from January to March 2023. The Kepler visualization service constructed maps of the beginning and end of the trips to the region and a map of trips binding to the hexagonal grid cells. Each cell of the grid corresponds to a specific subregion, for which the quantitative parameters necessary for solving the profit maximization problem in the carsharing system are calculated. Stations with cars are placed in the cells of the grid, which are available to carsharing service customers. Based on the collected data, dynamic (four periods per day) and static profit maximization models in the carsharing system were built. Modeling was carried out based on the built models in the case of Astana. It was established that using a dynamic profit maximization model in the carsharing system increases profit by 3.7%. The obtained results are important for the development of the infrastructure of the capital of Kazakhstan and for finding a solution to the problems of urban science in this region.

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Section: Literature Reviewmentioning

confidence: 99%

A Dynamic Model of Profit Maximization for Carsharing Services: Astana, Republic of Kazakhstan

et al. 2023

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“…Research [21] describes the competencies and qualifications that a project executor must possess. Decision-making on the promotion of innovative projects is closely related to the competencies of the existing project team [22], determining which can be automated in the relevant information system, which is described in research [23]. Papers [21é23] examine the project management approaches to the choice of executors.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Devising an individually oriented method for selection of scientific activity subjects for implementing scientific projects based on scientometric analysis

Kuchansky

Гладка

2021

EEJET

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The main factors influencing the choice of individual subjects of the scientific activity or potential partners and executors for scientific and educational projects were analyzed. The specific features of choosing project executors of different categories were indicated. The functional responsibilities of project participants in accordance with the project structure were described. The individually oriented method for choosing subjects of scientific activity as executors of scientific and educational projects was developed, taking into account the productivity of their scientific activities in the past and considering the structure of projects. To determine the merits of the subjects of scientific activity, which are included in the relevant scientific subject spaces, it is necessary to apply the procedure of their productivity assessment. In addition, it is necessary to predict a change in productivity in the future based on retrospective data for this subject. Next, it is required to solve the multi-criteria problem of the choice among the subjects of scientific activity who are quite productive in the opinion of the project manager. The use of the developed method reduces the subjective impact on making a decision regarding the choice of project executors. This is due to the fact that they are chosen by automated calculation of scientometric indicators of subjects, guided only by open sources of information. The individually oriented method for the selection of subjects of scientific activity was verified on the example of the formation of three applications of research projects. As a result, the average percentage of scientists who meet the requirements of project managers for each scientific subject space was about 46.55 %. The percentage of those involved in the project from those who were selected is about 24.07 %. The probability of cooperation is higher among those who have an average H-index.

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A Dynamic Model of Profit Maximization for a Carsharing Services: Astana, Republic of Kazakhstan

Amirgaliyev¹,

Kuchansky²,

Andrashko³

et al. 2023

Preprint

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The study considers building a dynamic model of profit maximization for the car-sharing system and its verification on the example of implementing such a system in Astana (Republic of Kazakhstan). The region, bounded by the administrative boundaries of Astana, was divided into subregions by covering the region with regular hexagons placed side by side. A dataset was built with information on 1168 trips to Astana from January to March 2023. The Kepler visualization service constructed maps of the beginning and end of trips in the region and a map of trips binding to the hexagonal grid cells. Each cell of the grid corresponds to a specific sub-region, for which the quantitative parameters necessary for solving the profit maximization problem in the car-sharing system are calculated. Stations with cars will be placed in the cells of the grid, which will be available to car-sharing service customers. Based on the collected data, a dynamic (four periods per day) and static profit maximization model in the car-sharing system was built. Modeling was carried out based on the built models in the example of Astana. It was established that using a dynamic model of profit maximization in the car-sharing system increases the profit by 3.7%.

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Сoncept, Definition and Use of an Agent in the Multi-agent Information Management Systems at the Objects of Various Nature

Cited by 3 publications

References 3 publications

A Dynamic Model of Profit Maximization for Carsharing Services: Astana, Republic of Kazakhstan

A Dynamic Model of Profit Maximization for Carsharing Services: Astana, Republic of Kazakhstan

Devising an individually oriented method for selection of scientific activity subjects for implementing scientific projects based on scientometric analysis

A Dynamic Model of Profit Maximization for a Carsharing Services: Astana, Republic of Kazakhstan

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