Dong-young Kim

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This study reviews the impact of corporate social responsibility (CSR) and corporate governance on its credit rating. The result of regression analysis to credit ratings with relevant primary independent variables shows that both factors have significant effects on it. As we have predicted, the signs of both regression coefficients have a positive sign (+)(More)
In this paper, we present an underwater exploration game called Wave Touch, designed specifically for a category of devices known as, interactive tabletops. The game provides users with a fun way to learn about important historical artifacts. An emphasis is placed on making Wave Touch entertaining to the user, a goal which is satisfied through the use of(More)
The traditional displacement mapping techniques based on the height map suffer from stair-stepping artifacts. Further, in order to combine surface deformation and displacement mapping, complex operations such as Laplacian of surface should be performed by analyzing the surfaces. This paper proposes a novel 3D displacement mapping and map generation(More)
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