WebFilter: A High-throughput XML-based Publish and Subscribe System
نویسندگان
چکیده
منابع مشابه
Efficient Filtering and Routing in a Scalable XML-Based Publish-Subscribe System
This paper introduces YAK – a scalable contentbased publish-subscribe system. YAK employs XML documents and expressive XPath queries as the publication and subscription model. To achieve high scalability, it combines the advantages of content routing in existing publish-subscribe systems and the efficient query indexing technique in the context of XML filtering. The filtering and routing strate...
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In a publish-subscribe system based on filtering of XML documents subscribers specify their interests with profiles expressed in the XPath language. The system processes a stream of XML documents and delivers to subscribers a notification or content of documents that match the profiles. We present a new XML-document-filtering algorithm that is based on the classic Aho–Corasick pattern-matching ...
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The growing amount of XML encoded data exchanged over the Internet increases the importance of XML based publish-subscribe (pub-sub) and content based routing systems. The input in such systems typically consists of a stream of XML documents and a set of user subscriptions expressed as XML queries. The pub-sub system then filters the published documents and passes them to the subscribers. Pub-s...
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The growing amount of XML encoded data exchanged over the Internet increases the importance of XML based publish-subscribe (pub-sub) and content based routing systems. The input in such systems typically consists of a stream of XML documents and a set of user subscriptions expressed as XML queries. The pub-sub system then filters the published documents and passes them to the subscribers. Pub-s...
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Contemporary high-performance service-oriented applications demand a performance efficient run-time monitoring. In this paper, we analyze a hierarchical publishsubscribe architecture for monitoring service-oriented applications. The analyzed architecture is based on a tree topology and publish-subscribe communication model for aggregation of distributed monitoring data. In order to satisfy inte...
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تاریخ انتشار 2001