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» Unsupervised Multilingual Grammar Induction
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CSL
2006
Springer
13 years 5 months ago
Unsupervised grammar induction using history based approach
Grammar induction, also known as grammar inference, is one of the most important research areas in the domain of natural language processing. Availability of large corpora has enc...
Heshaam Feili, Gholamreza Ghassem-Sani
GECCO
2003
Springer
111views Optimization» more  GECCO 2003»
13 years 10 months ago
Evolutionary Computing as a Tool for Grammar Development
Abstract. In this paper, an agent-based evolutionary computing technique is introduced, that is geared towards the automatic induction and optimization of grammars for natural lang...
Guy De Pauw
LREC
2010
150views Education» more  LREC 2010»
13 years 6 months ago
The Impact of Grammar Enhancement on Semantic Resources Induction
In this paper describes the effects of the evolution of an Italian dependency grammar on a task of multilingual FrameNet acquisition. The task is based on the creation of virtual ...
Luca Dini, Giampaolo Mazzini
EMNLP
2011
12 years 4 months ago
Lateen EM: Unsupervised Training with Multiple Objectives, Applied to Dependency Grammar Induction
We present new training methods that aim to mitigate local optima and slow convergence in unsupervised training by using additional imperfect objectives. In its simplest form, lat...
Valentin I. Spitkovsky, Hiyan Alshawi, Daniel Jura...
AAAI
2008
13 years 7 months ago
Lexical and Grammatical Inference
Children are facile at both discovering word boundaries and using those words to build higher-level structures in tandem. Current research treats lexical acquisition and grammar i...
Tom Armstrong, Tim Oates