Evaluation of online emoji description resources for sentiment analysis purposes
Milagros Fernández‐Gavilanes, Enrique Costa‐Montenegro, Silvia García-Méndez, Francisco J. González‐Castaño, Jonathan Juncal-Martínez
Abstract
Emoji sentiment analysis is a relevant research topic nowadays, for which emoji sentiment lexica are key assets. Manual annotation affects directly their quality (where high quality usually corresponds to high self-agreement and interagreement).
Topics & Concepts
EmojiSentiment analysisComputer scienceNatural language processingInformation retrievalArtificial intelligenceData scienceWorld Wide WebSocial mediaDigital Communication and LanguageSentiment Analysis and Opinion MiningDiscourse Analysis in Language Studies