Sciweavers

6549 search results - page 176 / 1310
» Parsimonious additive models
Sort
View
NAACL
2010
15 years 4 months ago
Improving Phrase-Based Translation with Prototypes of Short Phrases
We investigate methods of generating additional bilingual phrase pairs for a phrasebased decoder by translating short sequences of source text. Because our translation task is mor...
Frank Liberato, Behrang Mohit, Rebecca Hwa
AOR
2010
15 years 3 months ago
Sphere Methods for LP
The sphere method for solving linear programs operates with only a subset of constraints in the model in each iteration, and thus has the advantage of handling instances which may...
Katta G. Murty, Mohammad R. Oskoorouchi
ML
2012
ACM
385views Machine Learning» more  ML 2012»
14 years 2 months ago
An alternative view of variational Bayes and asymptotic approximations of free energy
Bayesian learning, widely used in many applied data-modeling problems, is often accomplished with approximation schemes because it requires intractable computation of the posterio...
Kazuho Watanabe
PROPOR
2012
Springer
272views Languages» more  PROPOR 2012»
14 years 2 months ago
Automatic Generation of Cloze Question Stems
Fill-in-the-blank questions are one of the main assessment devices in REAP.PT tutoring system. The problem of automatically generating the stems, i.e. the sentences that serve as b...
Rui Correia, Jorge Baptista, Maxine Eskenazi, Nuno...
CONCUR
2012
Springer
13 years 9 months ago
MSO Decidability of Multi-Pushdown Systems via Split-Width
Abstract. Multi-threaded programs with recursion are naturally modeled as multi-pushdown systems. The behaviors are represented as multiply nested words (MNWs), which are words enr...
Aiswarya Cyriac, Paul Gastin, K. Narayan Kumar