---
title: "Xiaofei Sun — papers of 2020 — 1 paper, the most cited first"
description: "Xiaofei Sun — papers of 2020: 1 paper on Elamur Research, the most cited first — what each work is about in our own words."
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[home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / [Xiaofei Sun](https://md.research.elamur.ai/free/en/authors/xiaofei-sun/) / 2020

# Xiaofei Sun — papers of 2020 — 1 paper, the most cited first

1 paper · [all years of Xiaofei Sun](https://md.research.elamur.ai/free/en/authors/xiaofei-sun/#years)

**[Dice Loss for Data-imbalanced NLP Tasks](https://md.research.elamur.ai/free/en/papers/li-2020-dice-loss-data-imbalanced-nlp/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Xiaoya Li, Xiaofei Sun, Yuxian Meng, et al.*2020 · 735 citations*