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PLDI
2009
ACM
15 years 10 months ago
Snugglebug: a powerful approach to weakest preconditions
Symbolic analysis shows promise as a foundation for bug-finding, specification inference, verification, and test generation. This paper addresses demand-driven symbolic analysi...
Satish Chandra, Stephen J. Fink, Manu Sridharan
154
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EACL
2009
ACL Anthology
16 years 4 months ago
Re-Ranking Models for Spoken Language Understanding
Spoken Language Understanding aims at mapping a natural language spoken sentence into a semantic representation. In the last decade two main approaches have been pursued: generati...
Marco Dinarelli, Alessandro Moschitti, Giuseppe Ri...
TEC
2008
135views more  TEC 2008»
15 years 3 months ago
Evolving Output Codes for Multiclass Problems
In this paper, we propose an evolutionary approach to the design of output codes for multiclass pattern recognition problems. This approach has the advantage of taking into account...
Nicolás García-Pedrajas, Colin Fyfe
ISDA
2010
IEEE
15 years 1 months ago
Comparing SVM ensembles for imbalanced datasets
Real life datasets often suffer from the problem of class imbalance, which thwarts supervised learning process. In such data sets examples of positive (minority) class are signific...
Vasudha Bhatnagar, Manju Bhardwaj, Ashish Mahabal
SE
2010
15 years 5 months ago
Automated Benchmarking of Java APIs
: Performance is an extra-functional property of software systems which is often critical for achieving sufficient scalability or efficient resource utilisation. As many applicatio...
Michael Kuperberg, Fouad Omri, Ralf Reussner