Easy-First Dependency Parsing with Hierarchical Tree LSTMs

Eliyahu Kiperwasser; Yoav Goldberg

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arXiv · 1603.00375

Easy-First Dependency Parsing with Hierarchical Tree LSTMs

Eliyahu Kiperwasser·Yoav Goldberg

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Abstract

We suggest a compositional vector representation of parse trees that relies on a recursive combination of recurrent-neural network encoders. To demonstrate its effectiveness, we use the representation as the backbone of a greedy, bottom-up dependency parser, achieving state-of-the-art accuracies for English and Chinese, without relying on external word embeddings. The parser's implementation is available for download at the first author's webpage.

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BibTeX RIS

Eliyahu Kiperwasser, Yoav Goldberg. 2016-03-01. Easy-First Dependency Parsing with Hierarchical Tree LSTMs. https://arxiv.org/abs/1603.00375

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