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ACL
2012
13 years 16 days ago
A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining
We propose a novel model to automatically extract transliteration pairs from parallel corpora. Our model is efficient, language pair independent and mines transliteration pairs i...
Hassan Sajjad, Alexander Fraser, Helmut Schmid
ICML
2008
IEEE
15 years 11 months ago
The asymptotics of semi-supervised learning in discriminative probabilistic models
Semi-supervised learning aims at taking advantage of unlabeled data to improve the efficiency of supervised learning procedures. For discriminative models however, this is a chall...
François Yvon, Nataliya Sokolovska, Olivier...
CORR
1998
Springer
98views Education» more  CORR 1998»
14 years 9 months ago
Statistical Models for Unsupervised Prepositional Phrase Attachment
We present several unsupervised statistical models for the prepositional phrase attachment task that approach the accuracy of the best supervised methods for this task. Our unsupe...
Adwait Ratnaparkhi
EMNLP
2004
14 years 11 months ago
Sentiment Analysis using Support Vector Machines with Diverse Information Sources
This paper introduces an approach to sentiment analysis which uses support vector machines (SVMs) to bring together diverse sources of potentially pertinent information, including...
Tony Mullen, Nigel Collier
CORR
2012
Springer
167views Education» more  CORR 2012»
13 years 5 months ago
Multidimensional counting grids: Inferring word order from disordered bags of words
Models of bags of words typically assume topic mixing so that the words in a single bag come from a limited number of topics. We show here that many sets of bag of words exhibit a...
Nebojsa Jojic, Alessandro Perina