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RSS技术在网络远程教育中的应用 被引量:3
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作者 张伟 高宏卿 《教育信息化》 CSSCI 2006年第17期76-77,共2页
本文介绍了RSS的概念、运作原理及其技术特点,并对RSS在网络远程教育中的应用进行了深入探讨。
关键词 RSS XML 聚合 OPML blogroll
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A Network Analysis of Greek Tech Blogs: A Lonely Road
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作者 Vasiliki Vrana Dimitrios Kydros Anastasios-Ioannis Theocharidis 《Social Networking》 2014年第1期1-8,共8页
Technology ranks second among the top topics on blogging. However, little research effort has been devoted to investigating “tech” blogs while it is interesting to provide insights on their network, as they may have... Technology ranks second among the top topics on blogging. However, little research effort has been devoted to investigating “tech” blogs while it is interesting to provide insights on their network, as they may have strong influence in the way that readers act and make decisions. In this vein, the paper records Greek “tech” blogs and their incoming links reported through their blogrolls. A directed network was created where blogs are noted as nodes and linked as directed arrows—arcs. The resulting network is analyzed using centrality and topological measurements and results are discussed in the social network analysis context. The network is a small world, with sparse density for a real-life social network and is low in-degree that shows off a kind of immaturity. Bloggers prefer to link to nodes with smaller degrees perhaps due to the fact that they are afraid of the growing competition thus they have reservations. 展开更多
关键词 TECH Blogs blogroll Incoming LINKS CENTRALITY Network TOPOLOGY
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