A Multi- versus a Single-classifier Approach for the Identification of Modality in the Portuguese Language.

This work presents a comparative study between two different approaches to build an automatic classification system for Modalityvalues in the Portuguese language. One approach uses a single multi-class classifier with the full dataset that includes eleven modal verbs; the other builds different clas...

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Bibliographic Details
Main Author: Sequeira, João (author)
Other Authors: Gonçalves, Teresa (author), Quaresma, Paulo (author), Mendes, Amália (author), Hendrickx, Iris (author)
Format: article
Language:eng
Published: 2019
Subjects:
Natural language processing
Modality
Feature selection
Support Vector Machines
Online Access:http://hdl.handle.net/10451/37352
Country:Portugal
Oai:oai:repositorio.ul.pt:10451/37352

Internet

http://hdl.handle.net/10451/37352

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