We present an open architecture for the authoring publishing and archiving of hypermedia docu ments on the Internet The multi agent approach is adopted and provides solutions to design a new software layer on top of the Internet protocol suite We propose an agent model with the requirements of autonomy social ability reactivity and pro activeness An agent template JAMES has been developed using...

Privacy has been a concern for humans long before the explosive growth of the Internet. The advances in information technologies have further increased these concerns. This is because the increasing power and sophistication of computer applications offers both tremendous opportunities for individuals, but also significant threats to personal privacy. Autonomous agents and Multi-agent Systems ar...

The increasingly booming online social networks promote the development of online health forum. People tend to solve kinds of health issues through the Internet. However, it is still unclear what the main characteristics of friendship networks are and how the users’ attribution affect the friendship ties establishment in the online health forum. This study uses the Exponential Random Graph Mode...

Communicative goals are simultaneously expressed through gestures and speech to convey messages enriched with valuable verbal and non-verbal clues. This paper analyzes and quantifies how linguistic and affective goals are reflected in facial expressions. Using a database recorded from an actress with markers attached to her face, the facial features during emotional speech were compared with th...

QoS in the area of wireless sensor networks (WSNs) can be measured based on different criteria: Network lifetime, network coverage, number of active nodes and energy consumption. In this paper, we propose a scheduling solution for activating and deactivating sensor nodes in the network in such a way that all of the above criteria are considered. In the proposed solution, which is based on cellu...

Engagement is one of the keys to improve language acquisition. This study conducted measure level students’ engagement in Arabic language. focuses on which refers activity students engaging with inside and outside classroom context activities social. also aims identify factors that influence A combination quantitative qualitative research methods through questionnaires interviews employed this ...

Over the past few years, number of users social network services has been exponentially increasing and it is now a natural source data that can be used by recommendation systems to provide important humans analyzing applicable providing personalized information users. In this paper, we propose an technique enables smart recommendations based on two specific types analysis user behaviors, such a...

The implementation of this research was motivated by a lack activity and student participation in lectures on elementary school social studies. Students tend to be silent without showing during lectures. This is certainly far from what expected that the lecture students should ideally participate actively asking, answering, recording essence lecture, presenting, concluding material. subject stu...