Extracting temporal information from portuguese texts

Authors:
Francisco Costa;António Branco
Affiliations:
University of Lisbon, Lisbon, Portugal;University of Lisbon, Lisbon, Portugal
Venue:
PROPOR'12 Proceedings of the 10th international conference on Computational Processing of the Portuguese Language
Year:
2012

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Abstract

This paper reports on experimenting with the extraction of temporal information from Portuguese texts and presents LX- TimeAnalyzer, a tool that annotates a text with the temporal information conveyed by it. This tool is the first of its kind being reported for Portuguese, and its performance is similar to the state-of-the-art for other languages.