why - Socially-Aware Distributed Systems or Why this Class...

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Socially-Aware Distributed Systems or Why this Class Collaboration? Anda Iamnitchi anda@cse.usf.edu
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Distributed Systems Collections of stand-alone communicating devices that have a common task or objective Internet-connected computers Mobile devices (cell phones, PDAs) Common tasks: Communicate/share data (the Web, BitTorrent) Compute something together (SETI@home) ... Collectively provide a service 2
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A Distributed System 3
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Or a Distributed System 4
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5 Thesis The wealth of social information exposed from multiple sources can be mined in the design of distributed computing infrastructures : to facilitate improved performance for traditional applications and services; to enable novel applications. Funded by NSF CAREER Award
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6 Social Information Connects people through relationships Object centric: use of same objects Person centric: declared relationships or co- participation in events, groups, etc. Social relationships can be translated into: Trust Incentives for resource sharing Shared interest in content
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7 Motivating Application: Socially-aware Call Censor
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8 Motivating Application: Data Placement
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This note was uploaded on 02/18/2012 for the course CIS 4930 taught by Professor Staff during the Spring '08 term at University of South Florida - Tampa.

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why - Socially-Aware Distributed Systems or Why this Class...

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