Sung Yul Rhew

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With ubiquitous computing system, users can access information through a computer network at any time and in any place. The basic infrastructure of ubiquitous computing system is wireless network environment, and a RFID (Radio Frequency Identification) system is composed tags, readers, middleware, application services, etc. and uses networks. RFID(More)
Although the need for developing software using Open Source Software(OSS) has been increasing, there is no measurement to select a suitable and qualified OSS which is proper property to develop.In this study, it is suggested whom wants to develop software by using OSS that a quality model to choose the best quality which is suitable characteristics of(More)
One of the hottest and fastest developing areas of computer software in Korea is computer game software. However, due to relatively young history and empirical nature of the area, there has not been any agreement or standardization of game software process design for its efficacy. In this paper, we propose a practical model of the game software development(More)
Component-Based Development (CBD) is gaining popularity as an effective reuse technology. Components in CBD are mainly for inter-organizational reuse, rather than intra-organizational reuse [1]. One of the common forms of reusing commercial-off-the-shelf (COTS) components is to acquire and customize them for each application. Therefore, components must be(More)
In recently, OSS may use to make a new alternative substitute for software development. However, detailed procedures and methods to utilize OSSs are inadequate. When we develop an application based on OSS, we may not apply to the traditional process models. Therefore, newly defined procedures have to be required to reuse the OSS. In this paper, we propose(More)