Expressive richness: a comparison of speech and text as media for revision
CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Web caching and replication
XML: Extensible Markup Language
XML: Extensible Markup Language
Making Voice Knowledge Pervasive
IEEE Pervasive Computing
Who, What, When, Where, How: Design Issues of Capture & Access Applications
UbiComp '01 Proceedings of the 3rd international conference on Ubiquitous Computing
Content Distribution Networks: An Engineering Approach
Content Distribution Networks: An Engineering Approach
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Knowledge delivery networks are slowly becoming the foundation behind the day-to-day operations in information-intensive industries. This paper attempts to highlight some central management problems facing these networks, especially for voice/telephony-based interaction. We present the concept of a knowledge delivery network and identify the data structures and its basic architecture. Using an overlay technique, we implement the knowledge network over an existing data network infrastructure. The knowledge network moves (replicates) information using XML-formatted packets that are processed in every node, drawing from principles encountered in active networks. We describe the management problems encountered in such networks, and focus in particular on replication strategies, and notification delivery.