having competence employees has been considered as a competitive advantage by a lot of successful companies. therefore, they expend a lot of money for employment, preservation and promotion of their personnel. one of the most important methods for achieving this goal is training people constantly to make them familiar with new work methods and procedures and encourage them to create new methods...

Owing to the ever-increasing prevalence of social media use, social commerce has become an important part of e-commerce. This study endeavors to explore the impact of social media quality and social support on the social commerce (SC) intention directly and through the variable of perceived risk. The sample included 214 social media users in Isfahan collected through simple random sampling meth...

Web Based Training Systems are the result of a number of developments in different disciplines of computer science in recent years. These developments include Computer Aided Instruction, Hypertext and Hypermedia, and the World Wide Web. This thesis describes these developments and how they are brought together in Web Based Training Systems. It gives an overview over existing Web Based Training ...

Photovoltaic (PV) power generation is the most widely adopted renewable energy source. However, its inherent unpredictability poses considerable challenges to management of grids. To address arduous and time-consuming training process PV prediction models, which has been a major focus prior research, an improved approach for based on neighboring days proposed in this study. This specifically de...

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In recent years, people’s living standards are rising, and the demand for health is also rising. National physical exercise has become current trend. Using personalized recommendation technology to screen appropriate information assist people in sports training can improve efficiency of users obtain relevant users’ quality. Therefore, collaborative filtering algorithm optimized by combining bis...