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NOSSDAV
2010
Springer
13 years 3 months ago
Reducing data request contentions for improved streaming quality
In P2P assisted multi-channel live streaming systems, it is commonly believed that in unpopular channels, quality degradation is due to the small number of participating peers wit...
Yao Liu, Fei Li, Lei Guo, Songqing Chen
CTRSA
2010
Springer
149views Cryptology» more  CTRSA 2010»
14 years 8 hour ago
Usable Optimistic Fair Exchange
Fairly exchanging digital content is an everyday problem. It has been shown that fair exchange cannot be done without a trusted third party (called the Arbiter). Yet, even with a ...
Alptekin Küpçü, Anna Lysyanskaya
DASFAA
2009
IEEE
147views Database» more  DASFAA 2009»
13 years 12 months ago
"Pay-as-You-Go" Processing for Tracing Queries in a P2P Record Exchange System
In recent years, data provenance or lineage tracing which refers to the process of tracing the sources of data, data movement between databases, and annotations written for data ha...
Fengrong Li, Takuya Iida, Yoshiharu Ishikawa
EDBTW
2004
Springer
13 years 10 months ago
A Distributed Algorithm for Robust Data Sharing and Updates in P2P Database Networks
In this paper we thoroughly analyze a distributed procedure for the problem of local database update in a network of database peers, useful for data exchange scenarios. The algorit...
Enrico Franconi, Gabriel M. Kuper, Andrei Lopatenk...
DEXAW
2004
IEEE
90views Database» more  DEXAW 2004»
13 years 9 months ago
Opportunistic Dissemination of Spatio-Temporal Resource Information in Mobile Peer to Peer Networks
In this paper we examine the dissemination of availability reports about resources in mobile peer-topeer networks, where vehicles, pedestrian or sensors communicate with each othe...
Ouri Wolfson, Bo Xu