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COLT
2010
Springer
15 years 4 months ago
Adaptive Subgradient Methods for Online Learning and Stochastic Optimization
We present a new family of subgradient methods that dynamically incorporate knowledge of the geometry of the data observed in earlier iterations to perform more informative gradie...
John Duchi, Elad Hazan, Yoram Singer
EMNLP
2011
14 years 6 months ago
Training dependency parsers by jointly optimizing multiple objectives
We present an online learning algorithm for training parsers which allows for the inclusion of multiple objective functions. The primary example is the extension of a standard sup...
Keith Hall, Ryan T. McDonald, Jason Katz-Brown, Mi...
ICIP
2009
IEEE
16 years 7 months ago
Quantifying Color Image Distortions Based On Adaptive Spatio-chromatic Signal Decompositions
We describe a framework for quantifying color image distortion based on an adaptive signal decomposition. Specifically, local blocks of the image error are decomposed using a set ...
ESOP
2010
Springer
16 years 1 months ago
Amortized Resource Analysis with Polynomial Potential
In 2003, Hofmann and Jost introduced a type system that uses a potential-based amortized analysis to infer bounds on the resource consumption of (first-order) functional programs....
Jan Hoffmann 0002, Martin Hofmann
AMAST
2004
Springer
15 years 11 months ago
Separate Compositional Analysis of Class-Based Object-Oriented Languages
Abstract. We present a separate compositional analysis for objectoriented languages. We show how a generic static analysis of a context that uses an object can be split into two se...
Francesco Logozzo