期刊名称：International Journal of Computer Systems Science and Engineering
印刷版ISSN：1307-430X
出版年度：2007
卷号：03
期号：04
页码：156-156
出版社：World Academy of Science, Engineering and Technology
摘要：With the advent of emerging personal computing
paradigms such as ubiquitous and mobile computing, Web contents
are becoming accessible from a wide range of mobile devices. Since
these devices do not have the same rendering capabilities, Web
contents need to be adapted for transparent access from a variety of
client agents. Such content adaptation is exploited for either an
individual element or a set of consecutive elements in a Web
document and results in better rendering and faster delivery to the
client device. Nevertheless, Web content adaptation sets new
challenges for semantic markup. This paper presents an advanced
components platform, called SMC, enabling the development of
mobility applications and services according to a channel model
based on the principles of Services Oriented Architecture (SOA). It
then goes on to describe the potential for integration with the
Semantic Web through a novel framework of external semantic
annotation that prescribes a scheme for representing semantic
markup files and a way of associating Web documents with these
external annotations. The role of semantic annotation in this
framework is to describe the contents of individual documents
themselves, assuring the preservation of the semantics during the
process of adapting content rendering. Semantic Web content
adaptation is a way of adding value to Web contents and facilitates
repurposing of Web contents (enhanced browsing, Web Services
location and access, etc).
关键词：Semantic Web, Ubiquitous and Mobile Computing,
Web Content Transcoding. Semantic Markup, Mobile Computing
Middleware and Services
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