Air-Caching: Adaptive Hybrid Data Delivery
| dc.contributor.advisor | Roussopoulos, Nick | en_US |
| dc.contributor.advisor | Baras, John S. | en_US |
| dc.contributor.author | Stathatos, Konstantinos | en_US |
| dc.contributor.department | ISR | en_US |
| dc.contributor.department | CSHCN | en_US |
| dc.date.accessioned | 2007-05-23T10:08:54Z | |
| dc.date.available | 2007-05-23T10:08:54Z | |
| dc.date.issued | 1999 | en_US |
| dc.description.abstract | With the immense popularity of the Web, the world is witnessing an unprecedented demand for online data services. A growing number of applications require timely data delivery frominformation producers to thousands of information consumers. At the same time, the Internetis evolving towards an information superhighway that incorporates a wide mixture of existingand emerging communication technologies, including wireless, mobile, and hybridnetworking. <p>For this new computing landscape, this thesis advocates creating highly scalable dataservices based on adaptive hybrid data delivery. It introduces air-caching, a technique thateffectively integrates broadcasting for massive dissemination of popular data, and unicastingfor upon-request delivery of the rest. It describes the special properties, performance goals,and challenges of air-caching. Then, it presents adaptive cache management techniques forthree different settings: servicing large numbers of data requests over heavily accessed databases, propagating data updates to mobile clients intermittently connected toinformation sources, and implementing publish/subscribe services again in the context ofmobile computing. In all cases, performance experiments demonstrate the scalability,efficiency, and versatility of this technique, even under rapidly changing data access patterns. | en_US |
| dc.format.extent | 1046286 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | http://hdl.handle.net/1903/6110 | |
| dc.language.iso | en_US | en_US |
| dc.relation.ispartofseries | ISR; PhD 1999-2 | en_US |
| dc.relation.ispartofseries | CSHCN; PhD 1999-1 | en_US |
| dc.subject | Hybrid Networks | en_US |
| dc.subject | Internet | en_US |
| dc.subject | Wireless | en_US |
| dc.subject | Air-Caching | en_US |
| dc.subject | Intelligent Signal Processing and Communications Systems | en_US |
| dc.title | Air-Caching: Adaptive Hybrid Data Delivery | en_US |
| dc.type | Dissertation | en_US |
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