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NAACL
2010
15 years 5 months ago
Streaming First Story Detection with application to Twitter
With the recent rise in popularity and size of social media, there is a growing need for systems that can extract useful information from this amount of data. We address the probl...
Sasa Petrovic, Miles Osborne, Victor Lavrenko
ICCV
2009
IEEE
15 years 5 months ago
Exploiting uncertainty in random sample consensus
In this work, we present a technique for robust estimation, which by explicitly incorporating the inherent uncertainty of the estimation procedure, results in a more efficient rob...
Rahul Raguram, Jan-Michael Frahm, Marc Pollefeys
COLING
2010
15 years 2 months ago
An Efficient Shift-Reduce Decoding Algorithm for Phrased-Based Machine Translation
In statistical machine translation, decoding without any reordering constraint is an NP-hard problem. Inversion Transduction Grammars (ITGs) exploit linguistic structure and can w...
Yang Feng, Haitao Mi, Yang Liu, Qun Liu
JMLR
2010
106views more  JMLR 2010»
15 years 2 months ago
Improving posterior marginal approximations in latent Gaussian models
We consider the problem of correcting the posterior marginal approximations computed by expectation propagation and Laplace approximation in latent Gaussian models and propose cor...
Botond Cseke, Tom Heskes
ICWS
2009
IEEE
16 years 4 months ago
Change Detection and Correction Facilitation for Web Applications and Services
There are a large number of websites serving valuable content that can be used by higher-level applications, Web Services, Mashups etc. Yet, due to various reasons (lack of comput...
Alfredo Alba, Varun Bhagwan, Tyrone Grandison, Dan...