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ML
2010
ACM
135views Machine Learning» more  ML 2010»
13 years 3 months ago
Multi-domain learning by confidence-weighted parameter combination
State-of-the-art statistical NLP systems for a variety of tasks learn from labeled training data that is often domain specific. However, there may be multiple domains or sources o...
Mark Dredze, Alex Kulesza, Koby Crammer
SIAMREV
2010
110views more  SIAMREV 2010»
13 years 3 months ago
Complex Singularities and the Lorenz Attractor
The Lorenz attractor is one of the best known examples of applied mathematics. However, much of what is known about it is a result of numerical calculations and not of mathematica...
Divakar Viswanath, Sönmez Sahutoglu
SIGMETRICS
2010
ACM
145views Hardware» more  SIGMETRICS 2010»
13 years 3 months ago
Towards architecture independent metrics for multicore performance analysis
The prevalence of multicore architectures has made the performance analysis of multithreaded applications an intriguing area of inquiry. An understanding of locality effects and c...
Milind Kulkarni, Vijay S. Pai, Derek L. Schuff
FGR
2011
IEEE
242views Biometrics» more  FGR 2011»
13 years 25 days ago
Automated measurement of children's facial expressions during problem solving tasks
—There has been growing recognition of the importance of adaptive tutoring systems that respond to the student’s emotional and cognitive state. However little is known about ch...
Gwen Littlewort, Marian Stewart Bartlett, Linda P....
CISS
2010
IEEE
13 years 22 days ago
Limiting false data attacks on power system state estimation
Abstract-Malicious attacks against power system state estimation are considered. It has been recently observed that if an adversary is able to manipulate the measurements taken at ...
Oliver Kosut, Liyan Jia, Robert J. Thomas, Lang To...