The original information system «data farm» is presented. Today, the successful application of artificial intelligence algorithms, primarily deep learning based on neural networks, almost completely depends availability data. And larger amount these data (big data), better are results algorithms execution. There well-known examples such from Facebook, Google, Microsoft, Yandex, etc. must contai...

the principal goal of this research is the feasibility study of presentation electronic reference services in such centers. in this research, we apply measuring methods in different stages. through this way, we attempt to focus on special governmental information centers in tehran which use internet for acquisition and dissemination of information and also for reference services, methods of col...

purpose: this research is to present a plan to improve information services in libraries of islamic of azad university, so that more proper services can be presented to the university community through studying the processes. methodology: this research is descriptive survey. the target population includes 75 central, main units of libraries. collecting information tool is a questionnaire with 3...