in this paper data were collected from 120 farmers in north khorassan province for the two periods (2005-2007) in order to survey the role of rain-fed lentil risk profile for designing an insurance model. to evaluate looses of each risk, risk frequency, risk impact criteria’s as well as risk matrix were used. results showed that low risk was the largest risk area. during study period, a decreas...

Semistructured data has become prevalent with the growth of the Internet. The development of new web applications that require efficient design and maintenance of large amounts of data makes it increasingly important to design “good” semistructured databases to prevent data redundancy and updating anomalies. However, it is not easy, even impossible, for current semistructured data models to cap...

Intelligent Systems are served by Intelligent User Interfaces aimed to improve the efficiency, effectiveness and adaptation of the interaction between the user and the computer by representing, understanding and implementing models. The Intelligent User Interface Model (IUIM) helps to design and develop Intelligent Systems considering its architecture and its behavior. It focuses the Interactio...

Traditionally, computer games have been used for entertainment and more recently, education. However, the potential for games to be used in other contexts is now becoming an area of interest for researchers. We propose that games can be used in areas such as social behavior research, particularly in the area of consumer misbehavior. Using game design that supports research problems and provides...

In this paper we discuss artificial plan designing as a research field that deals with the development and use of computational models to support the generation of design descriptions in architecture and urban planning. We discuss some crucial methodological issues and we present a model for artificial design generation based on learning control methodologies. The design problem is defined as a...