Experiments with an ensemble of spanish dependency parsers

  1. Morante, Roser
Journal:
Procesamiento del lenguaje natural

ISSN: 1135-5948

Year of publication: 2008

Issue: 40

Pages: 59-66

Type: Article

More publications in: Procesamiento del lenguaje natural

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Abstract

This article presents an ensemble system for dependency parsing of Spanish that combines three machine-learning-based dependency parsers. The system operates in two stages. In the first stage, each of the three parsers analyzes an input sentence and produces a dependency graph. In the second stage, a voting system distills a final dependency graph out of the three first-stage dependency graphs.