Facilitating the Reactive Web - A Condition Action System using Node.js

摘要

The orchestration of the Web is a big issue for Web users all around the world. Web users have a high interest in services, which are able to personalise and customise the Web. However, for Web reactivity there exists only a few limited solutions that allow the aggregation of Web resources. This paper takes a look at existing event- based methods that build upon Event-Condition-Action (ECA) Rules and Complex Event Processing (CEP). Moreover, this paper illustrates the architecture of a fully functioning Condition Action System prototype for the creation of reactivity in between Web resources. In a proof of concept, we could detect and determine the change interval of electronic newspaper headlines. With the proposed system, we are able to orchestrate Web resources e.g. Detecting Web Changes. The orchestration of the Web is a big issue for Web users all around the world. Web users have a high interestin services, which are able to personalise and customise the Web. However, for Web reactivity there exists onlya few limited solutions that allow the aggregation of Web resources. This paper takes a look at existing event-based methods that build upon Event-Condition-Action (ECA) Rules and Complex Event Processing (CEP).Moreover, this paper illustrates the architecture of a fully functioning Condition Action System prototype forthe creation of reactivity in between Web resources. In a proof of concept, we could detect and determine thechange interval of electronic newspaper headlines. With the proposed system, we are able to orchestrate Webresources e.g. Detecting Web Changes.