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    <abstract>Argument mining aims to detect and identify argument structures from textual resources. In this paper, we aim to address the task of argumentative relation identification, a subtask of argument mining, for which several approaches have been recently proposed in a monolingual setting. To overcome the lack of annotated resources in less-resourced languages, we present the first attempt to address this subtask in a cross-lingual setting. We compare two standard strategies for cross-language learning, namely: projection and direct-transfer. Experimental results show that by using unsupervised language adaptation the proposed approaches perform at a competitive level when compared with fully-supervised in-language learning settings.</abstract>
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%0 Conference Proceedings
%T Cross-Lingual Argumentative Relation Identification: from English to Portuguese
%A Rocha, Gil
%A Stab, Christian
%A Lopes Cardoso, Henrique
%A Gurevych, Iryna
%Y Slonim, Noam
%Y Aharonov, Ranit
%S Proceedings of the 5th Workshop on Argument Mining
%D 2018
%8 November
%I Association for Computational Linguistics
%C Brussels, Belgium
%F rocha-etal-2018-cross
%X Argument mining aims to detect and identify argument structures from textual resources. In this paper, we aim to address the task of argumentative relation identification, a subtask of argument mining, for which several approaches have been recently proposed in a monolingual setting. To overcome the lack of annotated resources in less-resourced languages, we present the first attempt to address this subtask in a cross-lingual setting. We compare two standard strategies for cross-language learning, namely: projection and direct-transfer. Experimental results show that by using unsupervised language adaptation the proposed approaches perform at a competitive level when compared with fully-supervised in-language learning settings.
%R 10.18653/v1/W18-5217
%U https://aclanthology.org/W18-5217
%U https://doi.org/10.18653/v1/W18-5217
%P 144-154

Markdown (Informal)

[Cross-Lingual Argumentative Relation Identification: from English to Portuguese](https://aclanthology.org/W18-5217) (Rocha et al., ArgMining 2018)

• Cross-Lingual Argumentative Relation Identification: from English to Portuguese (Rocha et al., ArgMining 2018)

ACL

• Gil Rocha, Christian Stab, Henrique Lopes Cardoso, and Iryna Gurevych. 2018. Cross-Lingual Argumentative Relation Identification: from English to Portuguese. In Proceedings of the 5th Workshop on Argument Mining, pages 144–154, Brussels, Belgium. Association for Computational Linguistics.