the aim of this study is assessing the effectiveness of customer relationship management factors in isfahan tourism and travel agencies by structural equation modeling (sem). it is practical according to the goal and it’s a kind of descriptive survey in terms of methodology. research population included all of staffs and managers at tourism and travel agencies in isfahan in 2012 that 274 of the...

abstract purpose of this paper: the objectives of this paper are two folds: (1) utilizing hierarchical fuzzy technique for order preference by similarity to ideal solution (topsis) approach to evaluate the most suitable rfid-based systems decision, and (2) to highlight key risks and benefits of radio frequency identification technology in healthcare industry. design/methodology/approach: resear...

abstract purpose of this paper: the purpose of this article is to review some of the most prominent applications of rfid in industries and to provide a comprehensive review of the work done from 1985 through 2007 and the research trend on that. the effectiveness of rfid and the challenges that it is facing with are also discussed. some applications of radio frequency identification in supply ch...

In this paper, we propose a new concept of visual/haptic interfaces called WYSIWYF display. The proposed concept provides correct visual/haptic registration using a visionbased object tracking technique and a video keying technique so that what the user can see via a visual interface is consistent with what he/she can feel through a haptic interface. Using Chroma Keying, a live video image of t...

Work towards the development of a “wearable conscience” that helps individuals make healthy decisions in their everyday lives is described. To be effective, such a system must be portable, sense key elements of the user's environment, have knowledge of counseling and health behavior change techniques, be able to effectively communicate with the user, and have social competencies for maintaining...