593 search results - page 41 / 119 » Optimizing Complex Loss Functions in Structured Prediction |
SIGDIAL
2010
13 years 7 months ago
2010
Classifying the dialogue act of a user utterance is a key functionality of a dialogue management system. This paper presents a data-driven dialogue act classifier that is learned ...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Many classification tasks benefit from integrating manifold learning and semi-supervised learning. By formulating the learning task in a semi-supervised manner, we propose a novel...
JDA
2006
13 years 9 months ago
2006
We produce an algorithm that is optimal with respect to both space and execution time to generate all the lozenge (or domino) tilings of a hole-free, general-shape domain given as...
GECCO
2007
Springer
14 years 3 months ago
2007
Springer
In this paper, a model based on genetic algorithms for protein folding prediction is proposed. The most important features of the proposed approach are: i) Heuristic secondary str...
BMCBI
2007
13 years 9 months ago
2007
Background: The ab initio protein folding problem consists of predicting protein tertiary structure from a given amino acid sequence by minimizing an energy function; it is one of...