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This paper proposes an OWL DL ontology that organizes the space of Web service into communities. The proposed ontology provides a set of key concepts: community, abstract service and concrete service and describes the relationships between them using the axioms of the description logic. Concrete services are defined as instances of communities and communities are defined as sub-concepts of the concept...
This paper describes an archirtectural design of a Digital Learning Product Service System (DL-PSS). Consisting of products and services, the DL-PSS includes (i) ICT infrastructures and their operational services, (ii) software products and their operational services, (iii) education programs and their implementation services, and (iv) an organizational structure to operate it. The user targets of...
Through the analysis of development, current conditions and experience of community education at home and abroad, this paper proposes how to construct the educational resource service of digital community in Jiangxi province, including theoretical frame of the study, resources construction, path of service, mechanism and safeguard. Then a systematic elaboration is made on the strategies and solutions...
As an important technique in modern sociology, social network analysis has gained a lot of attention from many disciplines, and been used as important complements to traditional statistics and data analysis. In order to make it affordable for analysts with massive and fast growing networks, we present X-RIME, a cloud-based library for large scale social network analysis. We propose an implementation-oriented...
The distributed architecture of vitual community based on P2P has proved to resolves some problems from central architecture such as single point failure. In this paper, drawing on the idea of SOA, we propose an optimized architecture of distributed mobile P2P community system, in which the virtual communities are divided into separately service components which can be deployed in the overlay networks...
This paper describes a service oriented programming platform for Internet-based virtual computing environment (iVCE), which is targetted for enabling collaboration among autonomous entities over Internet. This platform provides mechanisms and facilities to help iVCE programmers write and run applications in a relatively stable and trusted environment. In this platform, autonomous entities first voluntarily...
Ethics education and the drive to produce ethical professional engineers is an important focus of one body of research on engineering education. This research often defines the positive outcome of ethics education as students and professional engineers choosing not to engage in unethical behavior. This paper discusses a portion of a larger research project and details efforts to identify and validate...
We have formed the STARS Alliance to address alarming declines in computing enrollments and the need to broaden participation in computing. Our innovative STARS Leadership Corps engages college students in a community dedicated to giving back, persevering, and striving for excellence. The successful Corps model incorporates best practices in recruiting and retention in computing, including student...
In this paper, we propose an adaptive quality recommendation mechanism to help software service providers understand the dynamism of quality demand from the majority of requesters accurately. The unique feature of our approach is that based on the intra-cluster proximity index (called the icp-index) that we propose, the granularity of service clustering can be adjusted dynamically to meet the wide...
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