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CAISE
2006
Springer
15 years 10 months ago
A Non-Linear Cost Model for Multi-Node OLAP Systems
Answering performance to business queries, mainly of aggregated nature, known as On-Line Analytical Processing queries, depends heavily on the proper selection of multidimensional ...
Jorge Loureiro, Orlando Belo
CORR
2007
Springer
111views Education» more  CORR 2007»
15 years 6 months ago
A New Perspective on Multi-user Power Control Games in Interference Channels
This paper considers the problem of how to allocate power among competing users sharing a frequency-selective interference channel. We model the interaction between these selfish ...
Yi Su, Mihaela van der Schaar
INFOCOM
2012
IEEE
13 years 9 months ago
Spectrum mobility games
Cognitive radio gives users the ability to switch channels and make use of dynamic spectral opportunities. However, switching channels takes time, and may disrupt the quality of a...
Richard Southwell, Jianwei Huang, Xin Liu
IUI
2006
ACM
16 years 14 days ago
Who's asking for help?: a Bayesian approach to intelligent assistance
Automated software customization is drawing increasing attention as a means to help users deal with the scope, complexity, potential intrusiveness, and ever-changing nature of mod...
Bowen Hui, Craig Boutilier
AH
2008
Springer
16 years 26 days ago
Do Students Trust Their Open Learner Models?
Open learner models (OLM) enable users to access their learner model to view information about their understanding. Opening the learner model to the learner may increase their perc...
Norasnita Ahmad, Susan Bull