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휴리스틱 측정방법을 사용한 소프트웨어 모듈의 집단화에 관한 연구
변정우(Byun Jung Woo),송영재(Song Young Jae) 한국정보처리학회 1998 정보처리학회논문지 Vol.5 No.9
In the past, as the environment of the established software system changed, most Re-Engineering performed clustering on the basis of logical operation. In contrast, this paper proposes a method to perform clustering efficiently using the information sharing of each module of source programs that constitute the software. For the clustering of related modules using the information sharing. We evaluated the result after measuring the degree of clustering using similarity and uniqueness algorithm on the basis of heuristic method of measurement. Thus, we could manipulate and achieve the clustering of related modules and procedures. This paper also presents a method to reconstruct the software system efficiently through the clustering and shows the possibility of its realization through real examples.
변정우(Jeoung Woo Byun),박상환(Sang Hwan Park),박선희(Sun Hee Park) 한국관광연구학회 2005 관광연구저널 Vol.19 No.3
Internet-based information infrastructure provides potential tourists with a variety of information on destination choice, its prior information, destination design, and so on. This reality increased the role of tourism information, and providing tourism related information through tourism homepage became very important in particular. Thus, tourism homepage played important role in tourism decision-making process by providing a variety of tourism information needed by users. The competitiveness of tourism information through tourism homepage became very important in the countries that the internet-based information infrastructure has been developed such as Korea. In this respect, the purpose of this paper was to suggest any alternatives of making tourism information more competitive in the view of users in competing countries. For this end, this study conducted surveys on the national and international level, and examined the quality of information (eg., wrong or true information) associated with existing tourism homepages.
변정우(Jeoung Woo Byun),이영옥(Young Ok Lee) 한국호텔관광학회 2000 호텔관광연구 Vol.2 No.3
This paper is a comparative study on the current states of Korean and Japanese tourism information system and the direction of tourism policy through the comparison of white papers on tourism and information policies of the two countries. The supporting format of the server, the structure of homepage, the languages supplied for the home-page contents, and specific contents of main menu items have been compared with the materials taken from National Tourism Organizations of both countries. The study has shown the direction of the tourism information publicity, major objectives of the two countries, providing the guide line for future improvement. Along with the study, the current state of information publicity concerning the World Cup soccer tournament, which will be held jointly in the two countries in 2002 and regarded as a major national event in both countries, is surveyed with its focus on the publicity strategies through the Internet and the connection through the home-page with the local autonomous organizations of the regions where the game will take place. For this study the Internet home-pages of both countries concerning the event have been retrieved and carefully examined on several crucial aspects. As a result, the current states of tourism information system of the two countries have been differentiated from each other, and several problems have been identified with possible solutions suggested, with a view to improved tourism information system that facilitates foreign visitors` easy access to necessary and relevant information.
변정우(Jeoung Woo Byun) 한국관광연구학회 2004 관광연구저널 Vol.18 No.1
The purpose of the present study is to establish a standard model for English tourism home pages of major local governments in Korea. We study the system of assigning domain names, the status quo of the current tourism home pages in terms of their registration in main portal sites for information search and their degree of cognition among the general public, and examine specific subjects covered in the home pages. On the basis of this analysis, we propose a standard model of tourism home pages that supply foreign visitors with necessary information for tourism, which will also be easy to access and search relevant information for foreigners who are not familiar with Korean culture and language.
지역 특1급 호텔의 다차원적 서비스편의성과 지각된 가치, 고객만족, 행동의도와의 관계에 대한 연구
변정우(Jeoung Woo Byun),서현숙(Hyoun Suk Seo) 한국호텔외식관광경영학회 2010 호텔경영학연구 Vol.19 No.1
Attracting both tourists and consumers, hotels are an important part of the hospitality and tourism industry. In light of rapidly increasing operating costs and decreasing funding, Hotels have begun more market-oriented efforts to broaden their appeal and accessibility, thereby increasing awareness and visitation. These hotels compete broadly with other leisure activities for consumers` discretionary time. Here, a recently developed model of service convenience is used as the theoretical framework for our exploration of important hotel services and components of service convenience The purpose of this paper is to report on the development and nomological testing of a 15-item scale measuring the five dimensions of service convenience (decision, access, transaction, benefit, and post-benefit) as proposed by Berry, Seiders, and Grewal. Findings - Reliability and validity assessments provided evidence of the scale`s psychometric validity. Service convenience was found to be a significant predictor of customer satisfaction perceived value and behavior intention in the context of hotels.