Wiener滤波去噪算法的研究

本文简要介绍了Contourlet理论,基于NSCT的Wiener滤波去噪算法,无论是直观去看还是从PSNR来评定,均证明了该方法的有效性。     

论我国物流业法律法规的构建与完善

在分析我国现行物流业法律法规的现状与存在问题及中西方物流业法律法规的不同的基础上,提出了构建与完善我国物流业法律法规的一系列措施。     

Industry-region Position and Economic Performance of Travel and Tourism Service Industry: An Agglomeration Perspective

Numerous studies have attempted to examine industry performance from an agglomeration perspective. However, many are still focused on the manufacturing sector. This study examines the travel and tourism service industry's economic position using an agglomeration perspective and whether this relates to its economic performance. This study discovered that, apart from being related to its intra-region position relative to other industries within the region, the economic performance of an industry in a region is also related to its intra-industry position relative to other distributive regions within the industry and to its national geographical concentration. A more significant finding is that regardless of either the intra-industry or intra-region position of the industry in a region, enhancing agglomeration not only increases competition and profit erosion but also improves labour productivity. For employment creation, it is more effective to develop an industry with more uniform national geographical distribution.     

Accessing Tourists’ Unconscious Associations about International Destinations: Data Fuzzification of Reaction Times in the Implicit Association Test

Starting with the proposition that shorter reaction time implies stronger implicit preference, this study assesses destination-related top-of-mind awareness (TOMA) by examining respondent reaction time to specific destination icons. A total 87 college students were recruited to complete self-report surveys and computer-based implicit association tests (IAT). The results show that participants’ responses vary depending on the two measures (i.e., self-report surveys and IATs). Through a data fuzzification method, the study demonstrates that the IAT would enhance our understanding of tourist TOMA, particularly related to familiarity issues. The implications of the study pertain to destination marketing are fully discussed.     

Factors affecting hotel human resource demand in Taiwan

This study explores the factors affecting hotel human resource (HR) demand and focusing on the organizational, industrial and macroeconomic factors of the hospitality industry. A prediction model was built with eight independent variables and four dummy variables. Secondary data was collected via a governmental statistic database, and regression analysis was performed using the Generalized Least Squares (GLS) method. The results show that the HR demand of international tourist hotels is more likely to be affected by industrial factors and macroeconomic factors, while the HR demand of standard tourist hotels is less complex, and is mainly affected by organizational factors.     

Competency analysis of top managers in the Taiwanese hotel industry

The purpose of this study was to identify top managers’ competencies in hotel unit leaders perceived to be most critical for career development, and using the Fuzzy Delphi and Analytic Hierarchy Process methods to determine perceptions of the importance of various competencies in different dimensions. This study uses snowball sampling methods to collect data from 25 hotel top managers and uses qualitative and quantitative surveys, including interviews, questionnaire review and a questionnaire survey. A two-stage research design is adopted to understand the differences in perceived competency requirements better. The analytical results demonstrate the required competencies of top managers in the hotel industry, and divide them into generic and technical dimensions, 18 competency domains, and 107 competency indices. The top three most important competency domains are “leadership,” “crisis management,” and “problem-solving.” The proposed management competency framework provides an important implication for educators, practitioners, and researchers.     

文化创意旅游需求及其差异性分析——以上海世博会为例

大众对文化和精神的消费需求为文化创意产业的发展提供了广阔的市场前景,世博会就是文化创意旅游产业在特定空间高度集聚而成的产物.文章基于旅游者的问卷调查,从核心内容和衍生产品两方面对上海世博会文化创意旅游需求及其差异性进行分析.结果显示,旅游者对文化创意旅游需求呈现多元性、娱乐性、符号性、实用性和虚拟性体验的趋势.在核心内容的需求方面,旅游者需求较高的依次为:展馆、文化演艺活动和论坛;在衍生产品的需求方面,旅游者对特许旅游纪念品中的世博护照、海宝和世博纪念徽章的需求较大,对出版发行服务中地图的需求较多,对网络文化服务的需求度正逐步提高.分析发现,基于不同的人口统计学特征和旅游行为特征,旅游者文化创意旅游需求存在显著差异,主要体现在年龄和月均收入因素的影响,而性别、职业、文化程度、进园次数和出游方式的影响较小,文章并据此探讨未来文化创意旅游的发展方向.     

旅游管理专业毕业设计实践探索——以大连民族学院经济管理系为例

21世纪是教育创新的世纪 ,毕业设计是管理学专业的学生为了适应市场发展对人才的需求 ,参照理工科院校的毕业设计思路 ,针对旅游管理专业的特点提出的创新式实践教学活动。本文分析了毕业设计的意义与作用 ,启动毕业设计的动因 ;提出了毕业设计的内涵和思路 ,总结了毕业设计这一模式的实际效果     

制度对旅游发展影响研究综述与启示

处于经济体制转轨期及对宏观环境敏感的中国旅游业,受制度结构与产业政策影响很大,一个完善的制度是保证旅游业持续发展的关键.本文回顾和比较了国内外制度对旅游发展影响的相关研究,国外学者比较集中于制度对遗产保护与管理、可持续旅游、旅游产业、发展中国家旅游发展影响及旅游发展宏观政策等领域的研究,国内学者对这些领域也有涉及,但更关注的研究领域是旅游行业与企业管理体制变迁、制度对旅游饭店、旅行社与景区业发展影响以及对旅游资源与遗产的保护与开发影响等.两者研究关注点的差异,显示了制度因素对我国旅游业发展具有更重要的影响.     

A performance evaluation model for international tourist hotels in Taiwan—An application of the relational network DEA

This research utilizes relational network data envelopment analysis to construct a model to analyze the efficiency and effectiveness of international tourist hotels (ITHs) in Taiwan. The different production processes within the hotel are evaluated, as well as the relationships between efficiency, effectiveness, and overall performance. Finally, based on the results, we recommend ways of enhancing the overall performance of the hotel industry in Taiwan.