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USITS
2003
15 years 1 months ago
Model-Based Resource Provisioning in a Web Service Utility
Internet service utilities host multiple server applications on a shared server cluster. A key challenge for these systems is to provision shared resources on demand to meet servi...
Ronald P. Doyle, Jeffrey S. Chase, Omer M. Asad, W...
ICDE
2009
IEEE
255views Database» more  ICDE 2009»
16 years 1 months ago
Database Management as a Service: Challenges and Opportunities
Data outsourcing or database as a service is a new paradigm for data management in which a third party service provider hosts a database as a service. The service provides data man...
Ahmed Metwally, Amr El Abbadi, Divyakant Agrawal, ...
WABI
2007
Springer
157views Bioinformatics» more  WABI 2007»
15 years 6 months ago
Composing Globally Consistent Pathway Parameter Estimates Through Belief Propagation
Abstract. Parameter estimation of large bio-pathway models is an important and difficult problem. To reduce the prohibitive computational cost, one approach is to decompose a large...
Geoffrey Koh, Lisa Tucker-Kellogg, David Hsu, P. S...
AIPS
2008
15 years 2 months ago
Fast Planning for Dynamic Preferences
We present an algorithm that quickly finds optimal plans for unforeseen agent preferences within graph-based planning domains where actions have deterministic outcomes and action ...
Brian Ziebart, Anind K. Dey, J. Andrew Bagnell
4OR
2005
104views more  4OR 2005»
14 years 11 months ago
The robust shortest path problem with interval data via Benders decomposition
Many real problems can be modelled as robust shortest path problems on digraphs with interval costs, where intervals represent uncertainty about real costs and a robust path is not...
Roberto Montemanni, Luca Maria Gambardella