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AIED
2009
Springer
13 years 11 months 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
PVLDB
2010
114views more  PVLDB 2010»
13 years 6 months ago
Peer coordination through distributed triggers
This is a demonstration of data coordination in a peer data management system through the employment of distributed triggers. The latter express in a declarative manner individual...
Verena Kantere, Maher Manoubi, Iluju Kiringa, Timo...
SEMWEB
2004
Springer
14 years 26 days ago
Constructing and Querying Peer-to-Peer Warehouses of XML Resources
We present KADOP, a distributed infrastructure for warehousing XML resources in a peer-to-peer framework. KADOP allows users to build a shared, distributed repository of resources...
Serge Abiteboul, Ioana Manolescu, Nicoleta Preda
EUROPAR
2003
Springer
14 years 22 days ago
Incentives for Combatting Freeriding on P2P Networks
We address the freerider problem on P2P networks. We first propose a specific participation metric, which we call a peer’s EigenTrust score. We show that EigenTrust scores accu...
Sepandar D. Kamvar, Mario T. Schlosser, Hector Gar...
LCN
2005
IEEE
14 years 1 months ago
Fault Tolerant Active Rings for Structured Peer-to-Peer Overlays
Algorithms by which peers join and leave structured overlay networks can be classified as passive or active. Passive topology maintenance relies on periodic background repair of n...
John Risson, Ken Robinson, Tim Moors