Today, multimedia teaching has been extensive used in teaching. Multimedia teaching has the advantages that traditional teaching model can’t compare with. But we should avoid the disadvantages as well. Based on analysis of the disadvantages of multimedia teaching, we made some suggestions on applying it in teaching in this paper.

IP multimedia subsystem (IMS) represents a standardized next-generation reference system to provide an overlay global open service delivery platform (SDP) that enables provisioning of converged multimedia

Communication subsystems are used in high-performance parallel computing systems to abstract the lower network layer. By using a communication subsystem, an upper middleware library or runtime system can be more easily ported to different interconnects. By abstracting the network layer, however, the designer typically makes the communication subsystem more specialized for that particular middle...

• Sustainability: An agent must attend to its essential needs, such as hunger and thirst, and also know to avoid serious physical dangers, and so on (Toates 1986). • Purposefulness: The action of an agent must be chosen in accordance with some criteria, instead of completely randomly (Hull 1943, Anderson 1993), and those criteria are related to enhancing sustainability of an agent (Toates 1986)...

QoS has been proposed in storage subsystem man agement towards e ective disk space utilization and request servicing We present a QoS based stor age model for e ective user negotiation in terms of scheduling and the number of storage devices A sim ulation model is developed based on an available disk simulator which is experimented under arti cial re quest workload towards better system s respo...

This memo discusses architectural implications of IP anycast and provides some historical analysis of anycast use by various IETF protocols.

Much scholarly attention has been given to the English writing and publishing practices of the academics in non-Anglophone countries, but studies on such practices in the humanities and social sciences (HSS) have in general been limited. The case of Mainland Chinese HSS academics is potentially interesting. On the one hand, international publications in these disciplines have been on the increa...

Spam in Internet telephony (SPIT) networks is likely to become a large problem in the future, as more and more people and companies switch from traditional telephone networks to Voice over IP (VoIP) networks, and as it is easy to spam VoIP users. The goal of this survey paper is to identify techniques to prevent and reduce SPIT. To compare the various SPIT protection techniques, criteria will b...

The research project currently in progress aims to develop a comprehensive understanding of the children’s multimedia publishing industry in the UK and the challenges of adapting to change for publishers who have entered the multimedia market in the 1980s and 90s. The preliminary findings of research which includes a questionnaire and several case study interviews on UK publishers producing mul...

The paper describes a methodology used to analyze the editorial production of CNR Institutes belonging to the Department of Humanities and Social Sciences (HSS). This analysis is considered a pre-requisite to design a feasibility study to develop an e-publishing service tailored to HSS. To reach this aim the paper describes in particular the characteristics of currently published products defin...