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GLOBECOM
2010
IEEE
13 years 6 months ago
Efficient Uplink Bandwidth Utilization in P2P-TV Streaming Systems
Peer-to-Peer streaming systems (or P2P-TV) have been studied in the literature for some time, and they are becoming popular among users as well. P2P-TV systems target the real time...
Alessandra Carta, Marco Mellia, Michela Meo, Stefa...
AIED
2009
Springer
14 years 5 days ago
Modeling Helping Behavior in an Intelligent Tutor for Peer Tutoring
Giving effective help is an important collaborative skill that leads to improved learning for both the help-giver and help-receiver. Adding intelligent tutoring to student interact...
Erin Walker, Nikol Rummel, Kenneth R. Koedinger
CONEXT
2008
ACM
13 years 10 months ago
Peer-assisted content distribution with prices
Peer-assisted content distribution matches user demand for content with available supply at other peers in the network. Inspired by this supply-and-demand interpretation of the na...
Christina Aperjis, Michael J. Freedman, Ramesh Joh...
ICML
2003
IEEE
14 years 9 months ago
Testing Exchangeability On-Line
The majority of theoretical work in machine learning is done under the assumption of exchangeability: essentially, it is assumed that the examples are generated from the same prob...
Vladimir Vovk, Ilia Nouretdinov, Alexander Gammerm...
COMPSEC
2010
93views more  COMPSEC 2010»
13 years 7 months ago
A secure peer-to-peer backup service keeping great autonomy while under the supervision of a provider
Making backup is so cumbersome and expensive that individuals hardly ever backup their data and companies usually duplicate their data into a secondary server. This paper proposes...
Houssem Jarraya, Maryline Laurent