The core bases of intelligent ubiquitous computing environments are ubiquitous network infrastructure and the related services. Telecommunication service industry includes such ubiquitous network infrastructure and most of related services, and it leads to simultaneous growth of network, terminal, software and contents etc., by placing at the top of value chain of IT industry. In this special i...

Servitization is one of the most significant trends that reshapes the information world and society in recent years. The requirement of collecting, storing, processing, and sharing of the Big Data has led to massive software resources being developed and made accessible as web-based services to facilitate such process. These services that handle the Big Data come from various domains and hetero...

Throughout the last years, the Service-Oriented Architecture (SOA) paradigm has been promoted as a means to create loosely coupled distributed applications. In theory, SOAs make use of a service registry, which can be used by providers to publish their services and by clients to discover these services in order to execute them. However, service registries such as UDDI did not succeed and are ra...

today, many companies have multiple channels, such as sales force, direct mail / catalog, internet and broadcast channels, telephone, etc. for providing goods and services to its customers. multiple distribution channels, despite having benefits, several challenges such as the incidence of conflict, allocation of product, free ride some members have being emerged. the aim of this study was to i...

purpose: the present research aimed to study internet and electronic recourses searching behavior of geography ph.d. students of tehran university. methodology: using a questionnaire survey, demographic features and educational trends of 61 studied students were analyzed. findings: results showed that all of the statistical population used e-mail services, databases and search engines. most of ...

*Department of Microbiology, Kashan University of Medical Sciences and Health Services, Kashan, Iran. **Department of Neonatology, Kashan University of Medical Sciences and Health Services, Kashan, Iran. ***Department of Pediatrics, Kashan University of Medical Sciences and Health Services, Kashan, Iran. ****Department of Statistics, Kashan University of Medical Sciences and Health Services, Ka...