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EPUTION at SemEval-2018 Task 2: emoji prediction with user adaption

Liyuan Zhou, Qiongkai Xu, Hanna Suominen, Tom Gedeon

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

This paper describes our approach, called EPUTION, for the open trial of the SemEval-2018 Task 2, Multilingual Emoji Prediction. The task relates to using social media - more precisely, Twitter - with its aim to predict the most likely associated emoji of a tweet. Our solution for this text classification problem explores the idea of transfer learning for adapting the classifier based on users' tweeting history. Our experiments show that our user-adaption method improves classification results by more than 6 per cent on the macro-averaged F1. Thus, our paper provides evidence for the rationality of enriching the original corpus longitudinally with user behaviors and transferring the lessons learned from corresponding users to specific instances.

Original languageEnglish
Title of host publicationProceedings of the 12th International Workshop on Semantic Evaluation
Place of PublicationStroudsburg, PA
PublisherAssociation for Computational Linguistics (ACL)
Pages449-453
Number of pages5
ISBN (Electronic)9781948087209
DOIs
Publication statusPublished - 2018
Externally publishedYes
Event12th International Workshop on Semantic Evaluation, SemEval 2018, co-located with the 16th Annual Conference of the North American Chapter of the - New Orleans, United States
Duration: 5 Jun 20186 Jun 2018

Conference

Conference12th International Workshop on Semantic Evaluation, SemEval 2018, co-located with the 16th Annual Conference of the North American Chapter of the
Country/TerritoryUnited States
CityNew Orleans
Period5/06/186/06/18

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