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SCCC
2005
IEEE
14 years 2 months ago
Optimizing repair programs for consistent query answering
Databases may not satisfy integrity constraints (ICs) for several reasons. Nevertheless, in most of the cases an important part of the data is still consistent wrt certain desired...
Mónica Caniupán Marileo, Leopoldo E....
UM
2001
Springer
14 years 1 months ago
User Modelling in I-Help: What, Why, When and How
This paper describes user modelling in I-Help, a system to facilitate communication amongst learners. There are two I-Help components: Private and Public Discussions. In the Privat...
Susan Bull, Jim E. Greer, Gordon I. McCalla, Lori ...
ICS
2005
Tsinghua U.
14 years 2 months ago
What is worth learning from parallel workloads?: a user and session based analysis
Learning useful and predictable features from past workloads and exploiting them well is a major source of improvement in many operating system problems. We review known parallel ...
Julia Zilber, Ofer Amit, David Talby
ICSE
2008
IEEE-ACM
14 years 9 months ago
Debugging reinvented: asking and answering why and why not questions about program behavior
When software developers want to understand the reason for a program's behavior, they must translate their questions about the behavior into a series of questions about code,...
Andrew Jensen Ko, Brad A. Myers
KBSE
2002
IEEE
14 years 1 months ago
Generating Product-Lines of Product-Families
GenVoca is a methodology and technology for generating product-lines, i.e. building variants of a program. The primitive components from which applications are constructed are ref...
Don S. Batory, Roberto E. Lopez-Herrejon, Jean-Phi...