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AMAI
2005
Springer
13 years 11 months ago
A SAT approach to query optimization in mediator systems
Mediator systems integrate distributed, heterogeneous and autonomous data sources, but their e ective use requires the solution of hard query optimization problems. This is usuall...
Steven David Prestwich, Stéphane Bressan

Publication
127views
12 years 10 months ago
Virtual Open Conversation Spaces: Towards Improved Awareness in a GSE Setting
Conversations between colleagues in collaborative software engineering are important for coordinating work, sharing knowledge and creating knowledge. Overhearing con- versations...
Virtual Open Conversation Spaces: Towards Improved...
ICONFERENCE
2012
12 years 6 months ago
Rural anchor institution broadband connectivity: enablers and barriers to adoption
This paper presents findings from two research projects that entail needs assessments, benchmarking, and onsite diagnostics of anchor institutions in support of multi-million doll...
Lauren H. Mandel, Nicole D. Alemanne, Charles R. M...
ICML
2009
IEEE
14 years 11 months ago
A Bayesian approach to protein model quality assessment
Given multiple possible models b1, b2, . . . bn for a protein structure, a common sub-task in in-silico Protein Structure Prediction is ranking these models according to their qua...
Hetunandan Kamisetty, Christopher James Langmead
ICML
2008
IEEE
14 years 11 months ago
Multi-classification by categorical features via clustering
We derive a generalization bound for multiclassification schemes based on grid clustering in categorical parameter product spaces. Grid clustering partitions the parameter space i...
Yevgeny Seldin, Naftali Tishby