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AGI
2011
13 years 2 months ago
Extending Cognitive Architectures with Semantic Resources
This paper presents an integrated modeling framework where the learning and knowledge retrieval mechanisms of the ACT-R cognitive architecture are combined with a semantic resource...
Alessandro Oltramari, Christian Lebiere
JUCS
2010
108views more  JUCS 2010»
13 years 5 months ago
Extending the Methods for Computing the Importance of Entity Types in Large Conceptual Schemas
: Visualizing and understanding large conceptual schemas requires the use of specific methods. These methods generate clustered, summarized, or focused schemas that are easier to v...
Antonio Villegas, Antoni Olivé
ICASSP
2011
IEEE
13 years 2 months ago
A-Functions: A generalization of Extended Baum-Welch transformations to convex optimization
We introduce the Line Search A-Function (LSAF) technique that generalizes the Extended-Baum Welch technique in order to provide an effective optimization technique for a broader s...
Dimitri Kanevsky, David Nahamoo, Tara N. Sainath, ...
NAACL
2010
13 years 8 months ago
Extending the METEOR Machine Translation Evaluation Metric to the Phrase Level
This paper presents METEOR-NEXT, an extended version of the METEOR metric designed to have high correlation with postediting measures of machine translation quality. We describe c...
Michael J. Denkowski, Alon Lavie
ACL
2009
13 years 8 months ago
Extending a Surface Realizer to Generate Coherent Discourse
We present a discourse-level Tree Adjoining Grammar which tightly integrates syntax and discourse levels, including a representation for discourse entities. We show that this tech...
Eva Banik