---
title: "Sihao Chen — papers of 2021 — 1 paper, the most cited first"
description: "Sihao Chen — papers of 2021: 1 paper on Elamur Research, the most cited first — what each work is about in our own words."
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# Sihao Chen — papers of 2021 — 1 paper, the most cited first

1 paper · [all years of Sihao Chen](https://md.research.elamur.ai/free/en/authors/sihao-chen/#years)

**[Improving Faithfulness in Abstractive Summarization with Contrast Candidate Generation and Selection](https://md.research.elamur.ai/free/en/papers/chen-2021-improving-faithfulness-abstractive-summarization-contrast/) [Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)](https://md.research.elamur.ai/free/en/venues/naacl/)**Sihao Chen, Fan Zhang, Kazoo Sone, et al.*2021 · 151 citations*