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» Design, Implementation and Performance Evaluation of IP-VPN
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AIED
2009
Springer
16 years 21 days ago
Adapting to Student Uncertainty Improves Tutoring Dialogues
This study shows that affect-adaptive computer tutoring can significantly improve performance on learning efficiency and user satisfaction. We compare two different student uncer...
Katherine Forbes-Riley, Diane J. Litman
156
Voted
ASPLOS
1992
ACM
15 years 10 months ago
Parity Declustering for Continuous Operation in Redundant Disk Arrays
We describe and evaluate a strategy for declustering the parity encoding in a redundant disk array. This declustered parity organization balances cost against data reliability and...
Mark Holland, Garth A. Gibson
175
Voted
EDCC
2008
Springer
15 years 8 months ago
A Distributed Approach to Autonomous Fault Treatment in Spread
This paper presents the design and implementation of the Distributed Autonomous Replication Management (DARM) framework built on top of the Spread group communication system. The ...
Hein Meling, Joakim L. Gilje
DAGSTUHL
2007
15 years 7 months ago
Lifetime Extension of Higher Class UHF RFID Tags using special Power Management Techniques and Energy Harvesting Devices
Abstract. Enhanced RFID tag technology especially in the UHF frequency range provides extended functionality like high operating range and sensing and monitoring capabilities. Such...
Alex Janek, Christian Steger, Josef Preishuber-Pfl...
USITS
2003
15 years 7 months ago
Using Random Subsets to Build Scalable Network Services
In this paper, we argue that a broad range of large-scale network services would benefit from a scalable mechanism for delivering state about a random subset of global participan...
Dejan Kostic, Adolfo Rodriguez, Jeannie R. Albrech...