Research on personalization, including recommender systems, focuses on applications such as in online shopping malls and simple information systems. These systems consider user profile and item information obtained from data explicitly entered by users. There it is possible to classify items involved and to personalize based on a direct mapping from user or user group to item or item group. How...

With advanced information and communication technology, the organizations’ business model has undergone fundamental changes. These changes are also observed in the banking industry. This research aims at explaining the Iranian electronic banking business model and recognizing its challenges in the transformation to digital banking, which is considered as the research innovation. In terms of met...

We are interested in the problem of detecting and localizing objects in the compressed domain. The practical uses of this research are video surveillance, queries over digital library archives and teleconferencing. Most image operations, such as object recognition, are formulated as sequences of operations in the image domain. Such methods need direct access to pixel information as a starting p...

The promising video coding standard, H.264/AVC [1], is developed by the Join Video Team of ITU-T Video Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG). By utilizing several new techniques, such as advanced intra predictions, variable block size ME, integer transformation, in-loop deblocking filter, H.264/AVC has achieved significant compression gain compared with pre...

Developing a comprehensive document based on the utmost use of renewable energy efficiency in the architecture design is the first step in national level to follow the goals of sustainable architecture and this is not possible without having a deep trend of the climatic compartment. The modeling of comprehensive energy plans in the architecture without having a quantitative approach is incomple...

introduction: nowadays and with the increasing role of the worldwide web as one of the most important sources of information on the one hand, and the enhancement of its usability on the other, it is necessary for the web designers and developers to be familiar with the criteria that make a web portal usable. therefore, the present study aimed to provide knowledge about the criteria of usability...

the purpose of this study was identification and applying ahp method in prioritization and comparison educational barriers and sustainable development on production of edible insects as diets from the viewpoint of selected groups. it was an applied research, research method was analytical, descriptive and statistical society was four groups of specialists, livestock and poultry producers, insec...