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Mildly Non-Projective Dependency Grammar
Non-Projective Grammar
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2015/9/11
Syntactic representations based on word-to-word dependencies have a long-standing tradition
in descriptive linguistics, and receive considerable interest in many applications. Nevertheless,
dependen...
Lateen EM: Unsupervised Training with Multiple Objectives,Applied to Dependency Grammar Induction
Lateen EM Unsupervised Training Multiple Objectives Dependency Grammar Induction
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2015/6/10
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, lateen EM alternates bet...
Capitalization Cues Improve Dependency Grammar Induction
Capitalization Cues Grammar Induction
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2015/6/10
We show that orthographic cues can be helpful for unsupervised parsing. In the Penn Treebank, transitions between upper- and lowercase tokens tend to align with the boundaries of base (English) noun p...
Bootstrapping Dependency Grammar Inducers from Incomplete Sentence Fragments via Austere Models
Dependency Grammar Induction Unsupervised Dependency Parsing Curriculum Learning Partial EM Punctuation Unsupervised Structure Learning
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2015/6/10
Modern grammar induction systems often employ curriculum learning strategies that begin by training on a subset of all available input that is considered simpler than the full data. Traditionally, fil...
Coherence：A Dependency Grammar Analysis
Dependency Grammar Analysis
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2009/5/27
Coherence: A Dependency Grammar Analysis。