Seong-in Kim

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In this paper, we deal with a network design problem arising from the deployment of synchronous optical networks (SONET), a standard of transmission using optical fiber technology. The problem is to find an optimal clustering of traffic demands in the network such that the total number of node assignments (and, hence, add–drop multiplexer equipment(More)
In this paper, we deal with a location-routing problem in designing the optical Internet with WDM systems. This problem arises from the design of broadband local access networks that deliver high-speed access service to residential subscribers. The problem is to find an optimal location of the gateway and optimal routing of traffic demands in the optical(More)
This paper delineates the development of a computer system designed to automatically rate elements of art assessment in structured mandala, provide the results in the form of quantitative data, and thus facilitate the decision making process of human experts. Based on the analysis of the color-related basic elements by computerized digital image processing,(More)
This study delineates the development of the Computer Art Therapy System for the Kinetic Family Drawing (CATS KFD) which uses given patterns instead of free drawings. The CATS KFD consists of four stages. The system provides clients with questionnaires on their family relationships and color preferences, and their answers constitute a fact base. The system(More)
In this talk, we consider a location-routing problem in designing the optical Internet with WDM systems. This problem arises from the design of broadband local access networks that deliver high-speed access service to residential subscribers. In this problem, we consider fiber routing and gateway location. For routing problem, we determine the optimal(More)