Seungseok Kang

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As network and computing technologies have improved, and the number of mobile devices has increased, realizing context-aware personal services has become one of the most important issues in pervasive computing. Semantic technology may help acquiring, organizing, and processing context information. However, most approaches thus far have adopted semantic(More)
Supplier relationship management (SRM) is an important contributor to a company's efficiency and credibility. Although several ways are used to provide SRM functionality, these are often not easily integrated with existing procurement systems. We designed and implemented a practical SRM system called <i>BestChoice SRM</i> and present its design and(More)
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