https://iaiai.org/journals/index.php/IJSCAI/issue/feed 2025-01-25T13:15:29+00:00 Tokuro Matsuo editorial-office@iaiai.org Open Journal Systems <p align="justify"><strong>International Journal of Smart Computing and Artificial Intelligence (IJSCAI)</strong>&nbsp;is a peer-reviewed/refereed journal that is dedicated to the theory and applications on innovative technologies in Artificial Intelligence. IJSCAI also strives to cover all aspects of working out new technologies and theories for search, reasoning, knowledge-based information systems, machine learning, multiagent technology, natural language processing, planning and scheduling, robotics, web intelligence, industrial systems, multidisciplinary topics.</p> https://iaiai.org/journals/index.php/IJSCAI/article/view/833 2025-01-25T13:15:29+00:00 Kentaro Iwata b2104ki@aiit.ac.jp Minoru Matsui matsui-minoru@aiit.ac.jp Hisashi Hayashi hayashi-hisashi@aiit.ac.jp

<p>The early turnover rate of Japanese university graduates has remained at approximately 30% over the past 30 years, mainly because of poor human relations within companies. To the best of our knowledge, no previous study has examined early turnover from the perspective of both formal and informal relationships. We propose an organizational structure for companies that reduces early turnover by considering both formal and informal relationships. A simulation model was developed to evaluate the effects of such relationship networks on early turnover. To inhibit the early turnover of new employees, we recommend forming teams of younger existing employees and assigning new employees to such teams. The simulation results show that the proposed corporate organizational structure is more effective in reducing early turnover than the existing top-down corporate structures.</p>

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