The shift towards decentralization in power generation raises the need for a largescale control infrastructure to support a high number of distributed power generators. Peer-topeer computing provides self-organizing, Internet-scale infrastructures being resilient to node failure, which makes peer-to-peer seem a natural basis for a large-scale control application. However, raw peer-to-peer overl...

Business process management technologies are considered as one of the key success stories in providing process control and addressing complex integration requirements. However, the expectation of what this technology must deliver is a moving target. What was true for workflow systems is no longer acceptable in the dynamic and cross organizational requirements for management of collaborative pro...

Today data communication is a modern technology that contains a powerful computer processor to exchange information. But brute force attacks are made to break the encryption techniques and these attacks are the main drawbacks of older algorithms. This paper is concerned with the development of a secure messaging system based on cryptographic algorithms that is which is more faster, better immun...

Location-aware messaging offers enormous possibilities as location tracking systems become more common and the amount of mobile services grow. The easiest way for application development would be to implement a general location-aware platformbuilding on existing infrastructures used for tracking and messaging. Such an approach has to take into account the limitations in location accuracy and in...

BACKGROUND Though current hospital paging systems are neither efficient (callbacks disrupt workflow), nor secure (pagers are not Health Insurance Portability and Accountability Act [HIPAA]-compliant), they are routinely used to communicate patient information. Smartphone-based text messaging is a potentially more convenient and efficient mobile alternative; however, commercial cellular networks...

In this study, we examined the relationship between “expression means” and techniques” associated with texts in screen designs of messaging applications emotional communication. First, extracted six types emotion to be communicated, four expression means, techniques for each means. After that, emotion, eight different design samples were created, a questionnaire survey was conducted 30 universi...