RSS feeds provide a fast and effective way to publish up-to-date information or renew outdated contents for information subscribers. So far RSS information is mostly managed by content publishers but Internet users ha...RSS feeds provide a fast and effective way to publish up-to-date information or renew outdated contents for information subscribers. So far RSS information is mostly managed by content publishers but Internet users have less initiative to choose what they really need. More attention needs to be paid on techniques for user-initiative information discovery from RSS feeds. In this paper, a quantitative semantic matchmaking method for the RSS based applications is proposed. Semantic information is extracted from an RSS feed as numerical vectors and semantic matching can then be conducted quantitatively. Ontology is applied to provide a common-agreed matching basis for the quantitative matchmaking. In order to avoid semantic ambiguity of literal statements from distributed and heterogeneous RSS publishers, fuzzy inference is used to transform an individual-dependent vector into an individual-independent vector. Semantic similarities can be revealed as the result.展开更多
随着信息技术的发展和人们购买方式的转变,电子商务网站逐渐兴起,个性化和便利性成为人们在网络进行营销行为的一种迫切要求,而丰富站点总汇(RSS,Rich Site Summary)技术为电子商务网站在C2C(Customer to Customer)领域中实现这种要求...随着信息技术的发展和人们购买方式的转变,电子商务网站逐渐兴起,个性化和便利性成为人们在网络进行营销行为的一种迫切要求,而丰富站点总汇(RSS,Rich Site Summary)技术为电子商务网站在C2C(Customer to Customer)领域中实现这种要求提供了良好的解决方案。文章系统地描述了RSS技术的含义和功能,并提出了应用RSS技术改进现有C2C电子商务网站的新思路;建设性地提出了RSS技术应用于C2C电子商务网站中的系统结构、使用模式,并结构性地描绘了系统开发过程中的技术设计问题——动态RSS Feed生成。将RSS技术应用于C2C电子商务,能够更有效地帮助用户根据自己的个性化需求订阅商品信息,快速读取有效信息、及时获得更新消息,有利于商品的销售。展开更多
文摘RSS feeds provide a fast and effective way to publish up-to-date information or renew outdated contents for information subscribers. So far RSS information is mostly managed by content publishers but Internet users have less initiative to choose what they really need. More attention needs to be paid on techniques for user-initiative information discovery from RSS feeds. In this paper, a quantitative semantic matchmaking method for the RSS based applications is proposed. Semantic information is extracted from an RSS feed as numerical vectors and semantic matching can then be conducted quantitatively. Ontology is applied to provide a common-agreed matching basis for the quantitative matchmaking. In order to avoid semantic ambiguity of literal statements from distributed and heterogeneous RSS publishers, fuzzy inference is used to transform an individual-dependent vector into an individual-independent vector. Semantic similarities can be revealed as the result.
文摘随着信息技术的发展和人们购买方式的转变,电子商务网站逐渐兴起,个性化和便利性成为人们在网络进行营销行为的一种迫切要求,而丰富站点总汇(RSS,Rich Site Summary)技术为电子商务网站在C2C(Customer to Customer)领域中实现这种要求提供了良好的解决方案。文章系统地描述了RSS技术的含义和功能,并提出了应用RSS技术改进现有C2C电子商务网站的新思路;建设性地提出了RSS技术应用于C2C电子商务网站中的系统结构、使用模式,并结构性地描绘了系统开发过程中的技术设计问题——动态RSS Feed生成。将RSS技术应用于C2C电子商务,能够更有效地帮助用户根据自己的个性化需求订阅商品信息,快速读取有效信息、及时获得更新消息,有利于商品的销售。
