numerous types of development projects, Adams reported similar numbers, where only about one-fourth of all projects entering development become a market success (2004). Datta and Mukerjee (2001) stated that “successful project completion depends to a great extent on the early identifi cation of immediate risks.” Jiang et al. (2002), using factor analysis, confi rmed their hypothesis that risks ...

In the recent years, the Commercial OffThe-Shelf (COTS) products are being increasingly used in the world of software development. Therefore, evaluating and selecting appropriate COTS product is one of the most critical activities in COTS-based system development. Unfortunately, many methods that have been proposed in previous studies for evaluating and selecting COTS software are still have ma...

In this paper, we propose an effective method to recognize human actions from 3D positions of body joints. With the release of RGBD sensors and associated SDK, human body joints can be extracted in real time with reasonable accuracy. In our method, we propose a new type of features based on position differences of joints, EigenJoints, which combine action information including static posture, m...

While it is clear that there are many sources of variation from one development context to another, it is not clear a priori what specific variables will influence the effectiveness of a process in a given context. For this reason, we argue that knowledge about software process must be built from families of studies, in which related studies are run within similar contexts as well as very diffe...

In the process of requirements elicitation in software development, it is usual that participants with different roles have the series of meetings and requirements analysts compose specification documents between the meetings. There are many studies for supporting these processes, such as cooperative working models in meetings, tools based on those models, and specification & design methods suc...

This paper presents an effective method based on genetic algorithm for optimizing the rendering quality in image-based painterly rendering. Based on a multi-level evolutionary approach, the proposed method produces, for a variety of input images, results that are better in a statistically significant way than previous methods.

introduction: medical tourism as one of the dimensions of tourism is helping in sustainable development and dynamics of the economy. considering the low cost and high income of the industry and its role on strengthening country health structures, many developing countries focused their attention on the industrial sector and planning for it. the purpose of this research was to investigate effect...

Model driven development is an effective method due to its benefits such as code transformation, increasing productivity and reducing human based error possibilities. Meanwhile, agile software development increases the software flexibility and customer satisfaction by using iterative method. Can these two development approaches be combined to develop web applications efficiently? What are the c...