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AIPS
1998
15 years 8 months ago
Flexible and Scalable Query Planning in Distributed and Heterogeneous Environments
We present the application of the Planning by Rewriting PbR framework to query planning in distributed and heterogeneous environments. PbR is a new paradigm for e cient high-quali...
José Luis Ambite, Craig A. Knoblock
EDBTW
2010
Springer
15 years 11 months ago
Declarative scheduling in highly scalable systems
In modern architectures based on Web Services or Cloud Computing, a very large number of user requests arrive concurrently and has to be scheduled for execution constrained by cor...
Christian Tilgner
SOSP
1997
ACM
15 years 8 months ago
The Flux OSKit: A Substrate for Kernel and Language Research
Implementing new operating systems is tedious, costly, and often impractical except for large projects. The Flux OSKit addresses this problem in a novel way by providing clean, we...
Bryan Ford, Godmar Back, Greg Benson, Jay Lepreau,...
ICSE
2010
IEEE-ACM
15 years 4 months ago
Identifying crosscutting concerns using historical code changes
Detailed knowledge about implemented concerns in the source code is crucial for the cost-effective maintenance and successful evolution of large systems. Concern mining techniques...
Bram Adams, Zhen Ming Jiang, Ahmed E. Hassan
IAAI
2003
15 years 8 months ago
Teachable Agents: Learning by Teaching Environments for Science Domains
The crisis in science education and the need for innovative computer-based learning environments has prompted us to develop a multi-agent system, Betty’s Brain that implements t...
Krittaya Leelawong, Karun Viswanath, Joan M. Davis...