Sciweavers

5214 search results - page 281 / 1043
» The Online Specialization Problem
Sort
View
ITRUST
2005
Springer
15 years 11 months ago
Can We Manage Trust?
The term trust management suggests that trust can be managed, for example by creating trust, by assessing trustworthiness, or by determining optimal decisions based on specific le...
Audun Jøsang, Claudia Keser, Theodosis Dimi...
ITS
2010
Springer
152views Multimedia» more  ITS 2010»
15 years 11 months ago
A Network Analysis of Student Groups in Threaded Discussions
As online discussion boards become a popular medium for collaborative problem solving, we would like to understand patterns of group interactions that lead to collaborative learnin...
Jeon-Hyung Kang, Jihie Kim, Erin Shaw
ICPP
1998
IEEE
15 years 10 months ago
Improving Parallel-Disk Buffer Management using Randomized Writeback
We address the problems of I/O scheduling and buffer management for general reference strings in a parallel I/O system. Using the standard parallel disk model withD disks and a sh...
Mahesh Kallahalla, Peter J. Varman
IPPS
1998
IEEE
15 years 10 months ago
Predicate Control for Active Debugging of Distributed Programs
Existing approaches to debugging distributed systems involve a cycle of passive observation followed by computation replaying. We propose predicate control as an active approach t...
Ashis Tarafdar, Vijay K. Garg
UAI
1997
15 years 7 months ago
Update Rules for Parameter Estimation in Bayesian Networks
This paper re-examines the problem of parameter estimation in Bayesian networks with missing values and hidden variables from the perspective of recent work in on-line learning [1...
Eric Bauer, Daphne Koller, Yoram Singer