• KSII Transactions on Internet and Information Systems (TIIS)
• /
• 제13권1호
• /
• pp.222-236
• /
• 2019

Wireless content caching in small cell networks has recently been considered as a promising way to alleviate the congestion of the backhaul in emerging heterogenous cellular network. However, how to select files which are cached in SBSs and how to make SBSs work together is an important issue for cooperative cache research for the propose of reducing file download time. In this paper, a Cooperative-Greedy strategy (CGS) among cache-enabled small base stations (SBSs) in small cell network is proposed, in order to minimize the download time of files. This problem is formulated as a Chinese restaurant game.Using this game model, we can configure file caching schemes based on file popularity and the spectrum resources allocated to several adjacent SBSs. Both the existence and uniquencess of a Nash equilibrium are proved. In the theoretical analysis section, SBSs cooperate with each other in order to cache popular files as many as possible near UEs. Simulation results show that the CGS scheme outperforms other schemes in terms of the file-download time.

• 한국실내디자인학회논문집
• /
• 제24권5호
• /
• pp.51-61
• /
• 2015

The purposes of this study were to examine the characteristics of elements composing the cultural identity of Chinese architectural and spatial design, and to analyze the expression characteristics and influencing factors of contemporary restaurant design. With these purposes, first, this study reviewed related literature in order to find the characteristics of tangible elements observed in intangible elements and space expression characteristics forming the cultural identity of China. Second, this study conducted a case study in order to understand the expression characteristics of the design of Chinese restaurants in Shanghai and to find factors influencing the design. In order to sample the subjects of the case study, the researcher selected 18 restaurants that were recommended repeatedly in books on Chinese restaurants and tourism and major Internet sites or highly evaluated by visitors, and then choose 15 of them that were found to be fit for the purpose of the survey. According to the result of the survey, the restaurants were largely grouped by type into 10 cases of fine dining, 3 of middle-class casual dining, 1 of fast food, and 1 of luxury tea house serving traditional tea and snacks. Of these restaurants, 46.7% (7 cases) were of CM-CM-CM type, namely, using contemporary simple elements in all of external spaces, indoor spaces, and decorations, 20% (3 cases) were of CM-CM-CT type, using contemporary and simple external and indoor spaces, and traditional furniture or articles, 20% (3 cases) were of CT-CM-CT type, using traditional external spaces such as traditional buildings, contemporary simple finishing of indoor spaces, and traditional articles such as palace lanterns and traditional doors and windows, and 13.3% (2 cases) were of CT-CT-CT type, using traditional elements in their original forms in general. Through this research and survey, cultural identity showing Chinese traditions observed in the expression characteristics of restaurant spatial designs was confirmed, and it was also found that the identity was underlain by ideologies, values, lifestyles, etc. that had long accumulated through the long history of the country and exerted a great influence.

• 한국조리학회지
• /
• 제16권1호
• /
• pp.24-37
• /
• 2010

본 연구는 한식 레스토랑 이용 경험이 있는 중국 고객들을 대상으로 한식 레스토랑을 이용할 때 중요하게 생각하는 요인과 고객 만족에 영향을 미치는 요인을 분석하였는데, 다음과 같은 결과가 나타났다. 첫째, 연령, 결혼 여부, 교육 수준, 직업, 월 가계소득에 따라 한식 레스토랑 선택 속성의 중요도에 유의한 차이가 나타났다. 둘째, 연령, 결혼여부, 직업, 월 가계소득에 따라 한식 레스토랑 선택 속성의 만족도에 유의한 차이가 나타났다. 셋째, 한식 레스토랑 선택 속성의 중요도요인 중 가치 및 서비스 요인과 음식요인은 고객의 전반적인 만족도에 유의한 영향을 미치고 있는 것으로 나타났다. 넷째, 한식 레스토랑 선택 속성의 만족도요인 중 음식 및 가격요인, 분위기 및 서비스 요인은 고객의 전반적인 만족도에 유의한 영향을 미치고 있는 것으로 나타났다. 이를 바탕으로 한국 외식업체들이 목표 시장을 설정하거나 그에 맞는 업체의 컨셉을 정할 수 있는 실무적인 시사점을 제공할 수 있을 것으로 사료된다.

• 한국실내디자인학회논문집
• /
• 제19권2호
• /
• pp.163-175
• /
• 2010

It is expected that the International Expo which will be held at July 10-13, 2010, in Shanghai, China, will stimulate the growth of hotel industry in the city. The aim of the present study is to examine in advance the preference of a large number of tourists, from domestic areas as well as foreign countries, to come to Shanghai over the restaurants of 5 star-level hotels and to provide the hotel interior design related industry with the resulting data, before the upcoming Expo takes place. To this end, we selected 22 Chinese restaurants of medium-sized 5 star hotels in Shanghai to survey opinions of the customers on their interior design. A questionnaire was prepared and distributed to a total of 30 native Chinese people and 30 foreigners, and their responses were analyzed using the SPSS program. As a result, we were able to evaluate the similar and different preference of the natives versus foreigners on the elements of the restaurant interior design. In 2010, the number of public and business people to visit hotel restaurants in Shanghai will increase, in consequence of the International Expo. Taking this into account, our result suggests that a design style combining 'naturality', 'modernity', and 'elegancy' to each other in harmony be considered for the interior design of the 5 star-level hotels in the city. On one hand, a restaurant could be designed primarily considering the taste which is specific to either native Chinese people or foreigners, based on their different fondness demonstrated in our study. On the other hand, a priority on the design could be given to their similar preference targeting both sides.

• 한국조리학회지
• /
• 제23권5호
• /
• pp.109-120
• /
• 2017

This study aimed to develop Chinese restaurant set menu which was proper to tendency of market segmentation by using conjoint analysis. In order to examine tendency of market segmentation, this study investigated the important factors and effective values of whole market and segment market. First, the study found that whole market and segment market seemed to prefer seafood to meat except Cluster 3 (Gentle demand type). Second, regarding efficiency of attribute level, the study found that crap soup is favored over seafood in both whole market and segment market except Cluster 1 (strong demand type). Third, Cluster 1 (strong demand type) showed a high level of efficiency on menu which is mixed with meat and seafood. In Cluster 2 (middle demand type), there was a high level of efficiency in meat menu. In case of Cluster 3 (gentle demand type), seafood menu showed high level of efficiency. Forth, there was a high level of efficacy in rice and western dessert menu on the result of analysis on whole market and segment market. Therefore, this study suggests that the preference of seafood is more higher than the preference of meat. It means that current customers care their health more than they used to be. According to this study, people who want to develop Chinese restaurant menu should focus on seafood more than meat. What's more, marketers of chinese restaurants have to not only present new awareness and fresh atmosphere but also provide typical composition of set menu for target customers.

• Human Ecology Research
• /
• 제58권2호
• /
• pp.177-186
• /
• 2020

This study examined consumer experiences on consumption value for the restaurant service and the effect of consumption value on consumer satisfaction. Consumption value was composed of four values: functional, social, emotional, and epistemic. Participants consisted of 407 consumers who live in Shanghai and have experience eating at Haidilao restaurant. The results of this study suggested that the perceived consumption value of the restaurant service varies by the socio-demographic backgrounds of consumers. Consumer satisfaction is affected by the epistemic, emotional, and functional values of the restaurant service. The effect of epistemic value on consumer satisfaction with restaurant service was the highest among all consumption values followed by emotional and functional values. There was no significant effect of social value on consumer satisfaction. This study showed that consumers pursue various values in the restaurant services which had a greater influence on consumer satisfaction than the functional value related to the primary purpose of restaurant services. As the consumer experience diversifies along with the globalized food service industry, it is necessary to improve the consumer satisfaction of restaurant services by investigating what values and experiences consumers pursue. The results of this study contribute to a consumer-oriented service design of restaurants by illuminating consumers' experiences with consumption values that influence consumers' satisfaction with the overall restaurant service.

• 한국식생활문화학회지
• /
• 제24권6호
• /
• pp.581-587
• /
• 2009

This study was conducted to establish basic data to improve the service quality of the Korean food service industry by evaluating the experience that Chinese tourists have at Korean restaurants. To accomplish this, we analyzed the common dining out style of Chinese tourists and how their expectations were influenced by the Korean culture and movies and dramas. We then compared the customer satisfaction of Chinese tourists before and after visiting Korean restaurants. The results of this study suggest that before and after visiting Korean restaurants. The results of this study suggest that advertising of the Korean culture and movies and dramas to Chinese who dine out on a regular basis should be accelerated. In addition, the Korean food industry must develop distinct marketing strategies and improve the food menu and service to satisfy Chinese tourists who visit Korea often.

• 한국프랜차이즈경영연구
• /
• 제9권4호
• /
• pp.7-19
• /
• 2018

Purpose - Recently, global management in Korea franchise industry is becoming an important keyword. As an important branch market, Chinese market plays a major role not only by making experience of the competitiveness among global brands which offers a foothold to become a top global brand, but also by actualizing an economies of scale in production, sales, etc. Therefore, it is necessary to identify key successful factor influencing customer evaluation and responses of Korean franchise restaurant targeting Chinese consumers in China context. The purpose of this study is to examine the effects for Korean franchise restaurant selection attributes on perceived value, customer satisfaction and customer loyalty in Chinese context with SmartPLS 3 and Artifical Neural Network(ANN). Research design, data, and methodology - For these purposes, the authors developed several hypotheses. A questionnaire survey was conducted on the panel of online survey companies for Chinese consumers who have visited Korean franchise restaurants. A total of 404 data were analyzed using structural equation modeling(SEM) and artifical neural network(ANN) with SPSS 22.0 and SmartPLS 3.0. Result - The findings of this study are as follows: First, the alternative model findings show that facilities & atmosphere, employee service, and menu influenced on utilitarian value, customer satisfaction, and customer loyalty directly. Second, employee service influenced on customer satisfaction. Third, menu influenced on hedonic value. Fourth, brand reputation influenced on utilitarian value. Fifth, hedonic value increase customer satisfaction and customer loyalty. Sixth, hedonic value increase customer loyalty. Seventh, customer increase customer loyalty. And, the ANN analysis shows that utilitarian value is the first most important factor influencing customer satisfaction, followed by hedonic value, facilities & atmosphere, menu and employee service. However, the ANN analysis shows that customer satisfaction is the first most important factor influencing customer loyalty, followed by utilitarian value, hedonic value, brand reputation, menu, and employee service. Conclusions - This study provides practical implications for enhancing customer satisfaction and customer loyalty by applying the ANN technique that complements the limitations of the linear structural relationship analysis using the proposed model and the alternative model. In other words, the SEM-ANN model provides guidelines on how Korean franchise restaurants should formulate facilities & atmosphere, employee service, and menu mix strategies in China. In addition, ANN 's analysis shows that restaurant brand reputation plays a pivotal role in increasing customer loyalty. The fact suggests that Korean franchise companies should establish their domestic brand reputation prior to their entry into overseas markets such as China.

• 한국식생활문화학회지
• /
• 제20권5호
• /
• pp.561-573
• /
• 2005

This research is to examine the structural relationships between transformational/transactional leadership, empowerment, relationship quality, and organizational commitment in Chinese restaurant context. In order to empirically investigate the proposed model, the data were collected from 188 respondents randomly selected from among the managers who work in 188 Chinese restaurants in Seoul and Kyonggi-do, which registered in Korean Food Central Association, korean foodservice management Association, Menupan.com We choose to limit our investigation to luxury Chinese restaurants where the average check is above 12,000 won. The survey was executed during two-week period in the autumn of 2004. The findings and discussion are as follows: First, intellectual stimulus behavior of transformational leadership had a positive effect on empowerment. Second, contingent reward leadership had a positive effect on empowerment. Third, empowerment had a positive effect on affective organizational commitment. Fourth, empower had a negative effect on continuous organizational commitment. Fifth, intellectural stimulus behavior of transformation leadership had a positive effect on affective organizational commitment indirectly and had a negative effect on continuous organizational commitment indirectly through mediating role of empowerment. Finally, contingent reward leadership had a positive effect on affective organizational commitment indirectly and had a negative effect on continuous organizational commitment indirectly through mediating role of empowerment. At the end of this paper, managerial implications, discussions, and limitations and future research directions are presented.

• 한국식품조리과학회지
• /
• 제19권6호
• /
• pp.715-722
• /
• 2003

The purpose of this research is to analyze the preference of Korean food and the satisfaction level with the service of Korean restaurants for Japanese and Chinese students in Korea. Self administered questionnaires were collected from 204 Japanese and Chinese students in Korea. The data were statistically analysed using t-tests, one-way ANOVA and their correlation. The most preferred Korean foods were Bulgogi, Kimgui, Haemul-pajun, Kalbi-tang, Bibimbap, Youkgaejang, Ssalbap, and Aehobarkjeon, in that order. Female students liked Korean food more than male students (p＜0.05), and Japanese students more than Chinese students (p＜0.001). of foreign students, 44.3％ replied that they had teamed about Korean food at school, and 34.48％ tried to cook Korean food at home. The foreign students answered that hygiene and cleanness were the most important factors to be improved for Korean restaurant. Other factors to be improved are the variety of menus, price level, taste, service, atmospheres, and quantity, in that order. Korean restaurants should strive to provide a high level of service and improved quality of Korean food, not only to foreign students, but also to other foreigners and tourists to present good image of Korea.