The actual value of the Deep Web comes from integrating the data its applications provide. Such applications offer human-oriented search forms as their entry points, and there exists a number of tools that are used to fill them in and retrieve the resulting pages programmatically. Solution that rely on these tools are usually costly, which motivated a number of researchers to work on virtual in...

The purpose of this paper is to reflect on the issue working conditions and risk management in organizations. To do this, we will first analyze classical methods analysis used by sociology; secondly, address new risks that arise under forms work organization; and, thirdly, cite theories incorporate field organizational management. All combining a rich theoretical discussion taking theory Ülrich...

With recently widespread use of mobile phones and SMS communication in Iran and reformulation of conventional communication practices, short message advertisements have recently started to gain prominence in the world of advertisement as a quick, less costly, available and reliable means of introducing the products and services offered by the companies and institutions. With this in mind, the p...