Customized Content Delivery through XML Message Brokering

An Effective Approach for Modifying Xml Documents in the Context of Message Brokering

XML message brokering systems support customization that modifies the structure and content of XML messages under dissemination. This allows customized content delivery and data and application integration. In this work we present an approach for modifying XML documents in the context of XML message brokering. In our approach we propose to store XML data in its native form in a BDB XML database...

Query Processing for High-Volume XML Message Brokering

XML filtering solutions developed to date have focused on the matching of documents to large numbers of queries but have not addressed the customization of output needed for emerging distributed information infrastructures. Support for such customization can significantly increase the complexity of the filtering process. In this paper, we show how to leverage an efficient, shared path matching ...

Query Processing for Large-Scale XML Message Brokering

An XML Based System for Dynamic Message Content Creation, Delivery and Control

We describe the design and implementation of an XML messaging system for creating, delivering and managing general purpose XML messages. We describe message composition wizards, a multipurpose delivery system implementation, and message access role definitions. This system may be used as the foundation for both human readable messaging (such as newsgroupss and registration systems) as well as e...

Gryphon: An Information Flow Based Approach to Message Brokering

Gryphon is a distributed computing paradigm for message brokering, which is the transferring of information in the form of streams of events from information providers to information consumers. This abstract outlines the major problems in message brokering and Gryphon's approach to solving them. In Gryphon, the flow of streams of events is described via an information flow graph. The informatio...