My research involves developing models and tools to support architecture-level planning of large software evolutions. Over the past couple of years, we have developed a theoretical framework that we think encapsulates the most important issues in these kinds of evolutions, as well as formal models and tool prototypes within this framework. One important component of our framework involves the f...

One of the most important issues in the management of disasters that caused by natural phenomena in urban areas is how to evacuate inhabitants of hazardous areas to safe areas. Optimal allocation of capacities in safe areas to inhabitants leads to effective decision making by inhabitants for displacement to safe areas in evacuation process. Effective decision making in disaster management is so...

Recently, the World Health Organization (WHO) declared that the spread of polio is an international public health emergency, and a coordinated international response is sought. Although the importance of such a response is recognized, there are challenges to stopping the spread of polio and achieving a polio free world. The most important issue is directing limited national resources to the spe...

  adolescence is the most important stage of every individual, and puberty is one of the most critical phenomena of this period. According to the important role of parents in helping children for safe and healthy transition of this stage, and the first step in educational program is need assessment of target group so, this study aimed to determine effect of need assessment-based education on fa...

improving the marketing capabilities of beekeepers is assumed one of the most important and effective factors affecting the development of apiculture industry. the purpose followed in this study is an investigation of the educational needs of lorestan province beekeepers in the domain of marketing scope. the population of the study included all beekeepers in lorestan province (n=1200). a sample...

When a data mining model is to be developed, one of the most important issues is preserving the privacy of the input data. In this paper, we address the problem of data transformation to preserve the privacy with regard to a data mining technique, associative classification, in an incremental-data scenario. We propose an incremental polynomialtime algorithm to transform the data to meet a priva...

introduction: since educational empowerment of the faculty members of universities of medical sciences depends on our understanding of their educational needs. the present study aimed to investigate the educational needs of the faculty members of kermanshah university of medical sciences in 2011 in order to plan the appropriate training workshops. methods: in this descriptive study, the poll wa...