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DEBS
2009
ACM
15 years 7 months ago
Event-based systems: opportunities and challenges at exascale
Streaming data models have been shown to be useful in many applications requiring high-performance data exchange. Application-level overlay networks are a natural way to realize t...
Greg Eisenhauer, Matthew Wolf, Hasan Abbasi, Karst...
ICSE
2008
IEEE-ACM
16 years 3 months ago
Answering common questions about code
Difficulties understanding update paths while understanding code cause developers to waste time and insert bugs. A detailed investigation of these difficulties suggests that a wid...
Thomas D. LaToza
PLDI
2005
ACM
15 years 9 months ago
Permission-based ownership: encapsulating state in higher-order typed languages
Today’s module systems do not effectively support information hiding in the presence of shared mutable objects, causing serious problems in the development and evolution of larg...
Neelakantan R. Krishnaswami, Jonathan Aldrich
GLOBAL
2003
Springer
15 years 9 months ago
The Klaim Project: Theory and Practice
Klaim (Kernel Language for Agents Interaction and Mobility) is an experimental language specifically designed to program distributed systems consisting of several mobile component...
Lorenzo Bettini, Viviana Bono, Rocco De Nicola, Gi...
CHI
2000
ACM
15 years 8 months ago
Instructional interventions in computer-based tutoring: differential impact on learning time and accuracy
We can reliably build “second generation” intelligent computer tutors that are approximately half as effective as human tutors. This paper evaluates two interface enhancements...
Albert T. Corbett, Holly J. Trask