Technologies to facilitate information commerce: Dissemination of data using broadcasts

Persistent Link:
http://hdl.handle.net/10150/290201
Title:
Technologies to facilitate information commerce: Dissemination of data using broadcasts
Author:
Celik, Aslihan
Issue Date:
2001
Publisher:
The University of Arizona.
Rights:
Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
Abstract:
Such large quantities of data and information are already being "trafficked" over networks, that the term information commerce has been coined. To facilitate information commerce, various infrastructures have been used, ranging from the Internet to local area networks. However, traditional information access strategies, termed pull-based strategies, tend to work poorly in most frameworks due to the notion of communication asymmetry [IVB97]. An alternative paradigm of disseminating information to a large number of clients is through the use of broadcasts. This dissertation addresses two major issues of interest in the broadcast scenario: (1) determining what to broadcast, and how the clients retrieve from the broadcasts, and, (2) how to provide secure access control to broadcast data. In this dissertation, we explore the general domain of data organization and access in broadcasts. Specifically, we design solutions that enable clients to retrieve their data of interest efficiently, as well as with a minimum of energy expenditure, particularly in a wireless context, and, we facilitate clients' subscription to the broadcast data by providing a secure access control layer.
Type:
text; Dissertation-Reproduction (electronic)
Keywords:
Computer Science.
Degree Name:
Ph.D.
Degree Level:
doctoral
Degree Program:
Graduate College; Industrial Management
Degree Grantor:
University of Arizona
Advisor:
Datta, Anindya; Sheng, Olivia

Full metadata record

DC FieldValue Language
dc.language.isoen_USen_US
dc.titleTechnologies to facilitate information commerce: Dissemination of data using broadcastsen_US
dc.creatorCelik, Aslihanen_US
dc.contributor.authorCelik, Aslihanen_US
dc.date.issued2001en_US
dc.publisherThe University of Arizona.en_US
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en_US
dc.description.abstractSuch large quantities of data and information are already being "trafficked" over networks, that the term information commerce has been coined. To facilitate information commerce, various infrastructures have been used, ranging from the Internet to local area networks. However, traditional information access strategies, termed pull-based strategies, tend to work poorly in most frameworks due to the notion of communication asymmetry [IVB97]. An alternative paradigm of disseminating information to a large number of clients is through the use of broadcasts. This dissertation addresses two major issues of interest in the broadcast scenario: (1) determining what to broadcast, and how the clients retrieve from the broadcasts, and, (2) how to provide secure access control to broadcast data. In this dissertation, we explore the general domain of data organization and access in broadcasts. Specifically, we design solutions that enable clients to retrieve their data of interest efficiently, as well as with a minimum of energy expenditure, particularly in a wireless context, and, we facilitate clients' subscription to the broadcast data by providing a secure access control layer.en_US
dc.typetexten_US
dc.typeDissertation-Reproduction (electronic)en_US
dc.subjectComputer Science.en_US
thesis.degree.namePh.D.en_US
thesis.degree.leveldoctoralen_US
thesis.degree.disciplineGraduate Collegeen_US
thesis.degree.disciplineIndustrial Managementen_US
thesis.degree.grantorUniversity of Arizonaen_US
dc.contributor.advisorDatta, Anindyaen_US
dc.contributor.advisorSheng, Oliviaen_US
dc.identifier.proquest3016485en_US
dc.identifier.bibrecord.b41933357en_US
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