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The WS (Web services) description is an important step in the services consumption's cycle. Semantic WS extends the capabilities of a WS by associating semantic concepts in order to enable better search, discovery, selection, composition and integration. Several WS description approaches have been proposed to present a detailed description exceeding the limitations of the syntactic standard WSDL....
SNS (Social Network Service) characterized by Facebook and Twitter has become the next generation paradigm of obtaining data, information and knowledge on the web. The aim of this paper is to recommend relevant expert communities to users on the social network by exploiting the extended object-based thesaurus. It is basically an object- based thesaurus taking the urls of domain experts as its instances...
The current trends for the future evolution of the Web are without doubt the Semantic Web and Web 2.0. A common perception for these two visions is that they are competing. Nevertheless, it becomes more and more obvious that these two concepts are complementary. Towards this perspective, in this work we introduce an application based on a 3-tier architecture that illustrates the potential for combining...
People communicate information, share knowledge and exchange culture through the Internet. However, network resources in different ways lead to duplication of resources. What's more, resources can't be effective integration, transmission and application. So we present a new E-learning knowledge ontology construction method based on tree structure in this paper. Tree structure makes knowledge representation...
The World Wide Web hosts ever-increasing volumes of diverse data and associated services that cannot be fully exploited unless appropriate management and integration technologies are developed. To cover this need, the semantic Web was introduced as the second-generation WWW, enriched by machine-understandable data which supports the user in his tasks. The rapid growth of the Web has produced an explosion...
The rehearsal with cross-referencing (RCR) model is proposed to help Traditional Chinese Medicine (TCM) students and practitioners learn effectively anytime and anywhere over the Web. The RCR has a 3-layer architecture. The bottom layer is normally the TCM ontology created by domain experts with consensus certification. The middle layer is the semantic net that logically represents the knowledge subsumption...
The World Wide Web's constant growth and transformation offers great opportunities - and poses many challenges for exploitation. In our information-exploded times, it has been a hot problem that how to improve precision and recall of the content we want to search. After analyze the limitations of traditional method, bring a semantic search forward, and mainly introduce the thought of the semantic...
Ocean observing has been gaining the interest of federal and local policy makers in recent years, partly because scientific data is now clearly telling a story that garners public attention. The health of our oceans is critical to the stability of many ecosystems, and is impacted on the physical, chemical as well as biological fronts. Ocean health has a profound impact on coastal habitats, marine...
Interactivity is the focus of the study in multi-agent system, and agent communication language (ACL) is the base of interactivity and cooperation. Under the current environment of agent, the current mainstream communication language KQML and the shortcomings of the associate content language are analyzed. With the mainstream technology XML in WWW, the integration method between the XML language and...
The problem of processing XML streaming data fits a large class of new applications and has been a hot spot recently. The XML streams on the World Wide Web are usually autonomous, distributed and heterogeneity. All existing methods, however, do not support processing a collection of XML streams from heterogeneity data sources. In this paper, we address the heterogeneity issues in the context of XML...
Predicting the future is always a dicey business, and never more so than when the subject is the Web. The Web has been evolving so quickly that some say one Web year is the equivalent of three real years. Progress in communication technology has been characterized by a movement from lower to higher levels of abstraction. The semantic Web is not just for the World Wide Web. It represents a set of technologies...
The amount of information available in different means and media has created opportunities in all knowledge domains. This development has occurred with more intensity in the Web, where the amount of information has been growing exponentially. In this context, learning objects are available in repositories on the Web with different objectives, contexts, granularities, and educational values. This presents...
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