MultiEmo: Multi-task framework for emoji prediction

作者：

Highlights：

• MultiEmo, a new deep neural network model, is introduced for emoji prediction tasks.

• The model can learn richer representations from semantically related tasks.

• The experimental results with new evaluation metrics are presented.

• The model is well-performed on multiple tasks, single/categorical/sentiment emoji predictions.

摘要

•MultiEmo, a new deep neural network model, is introduced for emoji prediction tasks.•The model can learn richer representations from semantically related tasks.•The experimental results with new evaluation metrics are presented.•The model is well-performed on multiple tasks, single/categorical/sentiment emoji predictions.

论文关键词：Emoji,Emoji prediction,MultiEmo,LSTM

论文评审过程：Received 3 August 2021, Revised 9 February 2022, Accepted 9 February 2022, Available online 15 February 2022, Version of Record 26 February 2022.

论文官网地址：https://doi.org/10.1016/j.knosys.2022.108437