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徐哲俊(Xu,Zhe-Jun),金红,英(Xu,Zhe-Jun),金春洙(Kim, Chun-Soo) 글로벌경영학회 2012 글로벌경영학회지 Vol.9 No.3
With the development of Yanbian tourism and entering from all directions of foreign enterprises, which will have a great impact on the development and management of tourism human resources in China. As Yanbian tourism develops rapidly in recent years, the demand for tourism human resources has a rapid expansion. However, the development and management of human resources is relatively backward, which has seriously limited the development of Yanbian tourism and needs to be solved as soon as possible. Therefore, this paper elaborates the human resources of Yanbian, analyses the problems about the development and management of human resources, and then finds that the total quantity of Yanbian human resources is insufficient, whose personnel training has a great gap compared with its market demand;its quality and level as a whole is somewhat low; professionals of tourism and hotel management are deficient;training work falls behind, which can not satisfy the tourism demand;incentive mechanism is on shortage, which leads to a frequent flow of personnel;employees have a weak sense of service. Then, it constructed a “Trinity” pattern of human resources development and management in Yanbian tourism. This paper puts forward practical countermeasure and measures from 6 aspects of establishing the correct concept of tourism talents, letting local governments and tourism administration departments play a leading role sufficiently, improving and strengthening the tourism human resources training, improving Yanbian tourism education system, building perfect talent and incentive mechanism, strengthening the occupation career management of tourism enterprise employee and so on, which provides theoretic and practical reference for the scientific development of human resources in Yanbian. 旅游业的持续快速发展以及国外旅游企业的全方位进入,将对中国旅游人力资源开发与管理 带来极大的冲击。近年来延边旅游业迅猛发展,旅游业对人力资源的需求急剧膨胀,但是,旅 游人力资源的开发与管理的相对滞后,严重制约着延边旅游业的发展,需要迅速加以解决。因 此,本文首先阐述了延边旅游人力资源的现状,分析了旅游人力资源开发与管理中存在的问 题,发现了延边旅游人力资源总量相对不足,人才培养滞后于市场需求;整体素质及层次偏 低;旅游及酒店管理专业人才匮乏;培训工作落后,不能满足旅游业的需求;缺乏有效的激励 机制,人员流动频繁;从业人员服务意识薄弱。然后,构建了延边旅游业“三位一体”人力资源开 发与管理模式。最后,提出了树立正确的旅游人才观念、充分发挥地方政府和旅游行政管理部 门的指导作用、完善和加强旅游人力资源培训、改善延边旅游教育体系、建立完善的人才使用 和激励机制、强化旅游企业员工职业生涯管理等6个方面提出了切实可行的对策和措施,为延边 旅游企业人力资源的科学发展提供理论与实践。鉴。
문장패턴 변환방법을 이용한 韓-中-日 수화 통신 시스템에 관한 기초연구
이철학,김상운 明知大學校 産業技術硏究所 2003 産業技術硏究所論文集 Vol.22 No.-
Abstract - In this paper, we implemented and investigated a sign-language communication system among Korean, Chinese, and Japanese as an extension of the sign-language communication system between Korean and Japanese. Using the system, the deaf-mute can chat each other with sign-language among the three country having different languages on the Internet. Additionally, a translation of sigh-language enables the people with different languages to communicate each other. The system employed the client-server architecture, where the client inputs the sentence by keyboard, and sends it to the server. Then the server translates it into target sign-language parameters and returns them to the group of clients. Finally, the client re-generates the sigh-language animation with the received parameters. At that time, we have used a translation table of language patterns to translate each other among different language structures.
이철학,김상운 明知大學校 産業技術硏究所 2008 産業技術硏究所論文集 Vol.27 No.-
Among the facial components, the eyes play an important role in recognizing human faces. This paper proposes an effective method of detecting the eyes from facial images, where the detection is carried out two steps. First of all, eye-windows(EW) containing the eyes and eyebrows are extracted with the vertical/horizontal projections. After then, the positions of the eyes are detected by applying the normalized cross correlation (CC)method to the eye window extracted in the first step. While searching the EWs, we have took smoothing firstly to reduce influence of noise and sharper bounds. From the experimental results tor the well-known face databases, we have confirmed a possibility that the proposed method, which is hierarchically combined with EW and CC in sequence, could be available one for appearance based face retrieval.
이철학,김상운 명지대학교 산업기술연구소 2006 産業技術硏究所論文集 Vol.25 No.-
Image segmentation is an essential preliminary step in pattern recognition and scene analysis problems. Thresholding is a fundamental approach to segmentation that utilizes a significant degree of pixel popularity or intensity. Otsu's thresholding is one of the most well-known methods proposed in the literature. In the Otsu's method, the normalized histogram was employed as a discrete probability density function and a criterion of maximizing the between-class variance of pixel intensity was utilized to choose a threshold value for segmentation. In this paper, first of all, we simplify the between-class variance by which we can easily compute the criterion. Then, we propose a simple thresholding method for finding multi-level threshold values by extending the Otsu's method. Our experimental results how a possibility that the proposed method could be used efficiently for image segmentation.
Zhe Cui(Zhe Cui),Yan Zhou(Yan Zhou),Yeong-Gug Kim(Yeong-Gug Kim) The International Academy of Global Business and T 2023 The International Academy of Global Business and T Vol.19 No.2
Purpose - The current study focuses on the effects of different degrees of attention to information provided by VR tourism. The purpose of this study was to explore the impact of VR tourism on potential tourists’ intention to visit, and provided an analysis of how information about a tourist destination moderates VR users’ perceived value and intention to visit. Design/Methodology/Approach - The study uses the SPSS 26.0 and AMOS 26.0 statistical packages to analyze a sample of 328 respondents are analyzed using structural equation modeling. Findings - The results suggest that usefulness, ease of use, enjoyment, interactions among the perceived benefits of VR tourism has a positive effect on perceived value except for Presence. Perceived value is positively correlated with intention to visit intention. Perception of value experience has a significant positive impact on the intention to visit a tourist destination. However, while the overall intention to visit is higher with high involvement, increasing experience with tourism has little influence on the intention to visit. Research Implications - The study found that the perceived value of the VR experience has a direct and significant positive impact on the intention to visit, such that a good perception of value in the experience is a driving factor in users’ visit a tourism destination. The implications of this study for future research are discussed.
Studies on Purification of 1,3-propanediol by Molecular Distillation
Zhe Wang,Zhe Wu,Tianwei Tan 한국생물공학회 2013 Biotechnology and Bioprocess Engineering Vol.18 No.4
The separation of 1,3-propanediol using molecular distillation has been studied. The effects of operating temperature and feed flow rate through a sequential distillation strategy were investigated. The optimal experimental temperature was at 70oC for separating 1,3-propanediol and the by-product 2,3-butanediol. Meanwhile, the volume flow rate was 10 mL/min. As a result, the recovery of 1,3-propanediol and 2,3-butanediol were 87.6 and 87.5%,respectively. Furthermore, the integrated separation characteristic of 1,3-propanediol was evaluated through macrolevel and micro-level models. The separation factors of 1,3-propanediol versus 2,3-butanediol and glycerol were 0.11 and 1.07, respectively, affirming that the separation of 1,3-propanediol by molecular distillation was feasible.