Short-term water demand modeling plays a key role in urban water resources planning and management. The importance of demand prediction is even greater in countries like Iran with frequent periods of drought. Short-term water demand estimation is useful for planning and management of water and wastewater facilities such as pump scheduling, control of reservoirs and tanks volume, pressure manage...

presently, the culture of economics in somecountries is given top priority against other sectors of civilian economics. this importantis not only due to the economical values of culture but also due to the outmost importanteffects which are able to boost the civilian economics both direct and indirect. in iranalso, the culture economics has its own specific importance and it includes industries...

in this study the trend of technological change and its nature was studied in production of sugar beet in iran by using dual approach. this approach is useful for estimating the demand structure of the input price change and technology status. after estimating the various forms of flexible functions, by selection of translog cost function with cost share equations system is estimated using seem...

Abstract The aim of this study is of the effect of structural changes in higher education on changes of output in Sistan and Baluchestan Province using structural decomposition analysis (SDA). The input-output tables of this region for the period 2006-2011 have been employed as the database of the model. The structural changes were decomposed into two factors: changes in share of specific sect...

One of the highlights of the meeting was a presentation by Julie Payette, an astronaut for the Canadian Space Agency, who discussed the use of speech recognition in space travel. Some of the reasons why voice input and output are potentially valuable in space include the naturalness of the speech modality, the need to have hands and eyes available for performing applications tasks, and the over...