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IPPS
2006
IEEE
15 years 10 months ago
Improving cooperation in peer-to-peer systems using social networks
Rational and selfish nodes in P2P systems usually lack effective incentives to cooperate, contributing to the increase of free-riders, and degrading the system performance. Variou...
Wenyu Wang, Li Zhao, Ruixi Yuan
INFOCOM
2008
IEEE
15 years 11 months ago
A Scalable Method for Access Control in Location-Based Broadcast Services
Abstract. One important problem for such public broadcast LBS is to enforce access control on a large number of subscribers. In such a system a user typically subscribes to a LBS f...
Mudhakar Srivatsa, Arun Iyengar, Jian Yin, Ling Li...
DBKDA
2009
IEEE
88views Database» more  DBKDA 2009»
15 years 8 months ago
Replay the Execution History of Rule-Based Information
Software systems in health care, such as disease and medical-record management, or financial applications, such as customer relationship and portfolio management, have very often...
Essam Mansour, Hagen Höpfner
ESA
2008
Springer
102views Algorithms» more  ESA 2008»
15 years 5 months ago
RFQ: Redemptive Fair Queuing
Fair-queuing schedulers provide clients with bandwidth or latency guarantees provided they are well-behaved i.e. the requested service is always within strict predefined limits. V...
Ajay Gulati, Peter J. Varman
EDM
2010
142views Data Mining» more  EDM 2010»
15 years 6 months ago
A Data Model to Ease Analysis and Mining of Educational Data
Learning software is not designed for data analysis and mining. Because usage data is not stored in a systematic way, its thorough analysis requires long and tedious preprocessing....
André Krüger, Agathe Merceron, Benjami...