期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2018
卷号：9
期号：5
DOI：10.14569/IJACSA.2018.090545
出版社：Science and Information Society (SAI)
摘要：Publish-Subscribe (Pub-Sub) system is an asynchronous communication service widely used in server-less and micro-services architecture. In a Pub-Sub system, publisher publish message to a topic that is immediately received by all of the subscribers of that topic. Nowadays, students face number of problems regarding admission details, assignments, offered courses, fee schedule, etc. Many a times, they missed the deadlines and it affects their studies. This paper is focused on issues faced by students regarding message delivery, duplication of data and heavy traffic, etc. It should be overcome by using amazon web services to make optimize product and to make it flexible for university Pub-Sub system. Implement the cloud services by using hybrid technique, i.e., content based and topic based architecture. It also explained the multitude use-case of university notification system which leads to make it more adaptable as subscriptions are identified with particular data content.
关键词：Publish-Subscribe system; content and topic-based; university notification; Amazon web services
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