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이경모 관광경영학회 2000 관광경영연구 Vol.8 No.-
International travel is now an accepted way of life for an increasing number of people. Even though the traveller's insurance might cover the bills of accident and medical cure, they should first find a doctor or a hospital to get the right treatment during their stay in a foreign country, The purpose of this study is to obtain the basic information on the necessity of establishing active emergency assistance service for the visitors travelling in Korea. The exploratory study surveyed single random-sampled respondents of 300 travellers, and collected 248 usable questionnaires. The respondent's demographic characteristics were that Japanese travellers were 65.3, and mostly aged twenties, thirties and forties. Findings from the survey were; 1. Most of the visitors considered robbery, lost of belongings, illness and accident as the most possible emergency cases that might happen during their stay in Korea 2. Japanese travellers and pleasure tourist are associated in their mind with travel agencies when they encounter emergency or they purchase traveller's insurance, while western tourists and business travellers are associated with embassy for emergency, and with insurance company for purchasing travel insurance.
이경모,박동선,김재홍,배해영,Lee, Kyung-Mo,Park, Dong-Seon,Kim, Jae-Hong,Bae, Hae-Young 한국공간정보학회 1999 개방형지리정보시스템학회 논문지 = Journal of the Korea Open Geogr Vol.1 No.2
클라이언트-서버 환경의 공간 데이터베이스 시스템은 방대한 양의 공간 데이터 전송에 따르는 네트워크 부하가 크다. 이러한 환경에서 사용자는 빠른 초기 응답 시간을 위해 일부 영역의 공간 데이터를 요구하는 창(window) 질의를 사용한다. 화면 이동, 확대 및 축소 등으로 인한 일련의 창 질의는 유사한 영역의 데이터를 요구하며, 이는 이미 전송된 영역과 교차되는 영역의 데이터를 재전송하여 네트워크 부하를 가중시킨다. 이러한 문제는 생성된 질의 결과 중 클라이언트에 이미 전송된 데이터들을 제거함으로써 해결이 가능하다. 본 논문에서는 일련의 창 질의에 의해 발생하는 교차 영역을 제거하기 위한 공간 객체 관리자를 설계하고 구현한다. 공간 객체 관리자는 클라이언트로 전송된 객체의 식별자들을 관리하며 객체 식별자의 비교를 통해 전송여부를 판단하는 교차 영역 제거 기법을 사용하여 질의 결과로 생성된 공간 객체들 중 전송된 객체들을 제거한다. 본 논문의 공간 객체 관리자는 개방형 클라이언트-서버 공간 데이터베이스 시스템인 GEOMania Millennium server를 위해 구현하였다. 성능 평가를 통해 교차 영역의 제거가 동일 데이터의 중복 전승을 제거하여 네트워크 부하를 감소시키고 시스템의 전체적인 성능을 향상시킴을 보인다. Spatial database systems in client-server environment have network overload due to the large amount of spatial data transmission. Users use the window query that loads partial region of a whole map for quick response time in the environment. A series of window query such as screen movement, enlargement or shrinkage requires data in similar region and this increases network overload by re-transmitting the same data in intersected region with the earlier transmitted region. Removing the transmitted data from query results can solve this problem. In this paper, we design and implement a spatial object manager in order to remove the intersected region occurred by a series of window query. The spatial object manager manages the object identifiers of transmitted objects and removes transmitted objects from spatial objects of the query result by using the removal technique of the intersected region for the transmission and comparison. We utilize GEOMania Millennium server, an open client-server spatial database system, as spatial object manager in this paper. The result of the performance evaluation shows that the spatial object manager removes the transmission of the data redundancy, reduces network overload and improves the overall system performance.
이경모,이재곤 한국관광식음료학회 1997 관광식음료경영연구 Vol.7 No.1
Over the past few years, the economic growth had a great effect on tourism. As a number of tourist increase, particulary in the relaxation tourism, tourists inevitably need some measures which health their liver, as a social value. In this respect, it is required efficient development of hot springs designed to contribute to the improvement of national health, and suggest some good directions through on analysis of the following 1. The method of developping connection the neighborhood tourism area. 2. The development of travel commodities for trying to attract tourists, connecting hot spring bath. 3. The activity for management. 4. The establishment for tourism action. 5. The setting up development planning 6. The creation of attractive street.