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researcher

Changzhi Sun

2 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.LG1
same name
  • Changzhi Sun — 3 papers
  • Changzhi Sun — 2 papers
  • Changzhi Sun — 1 paper, h 2
  • Changzhi Sun — 1 paper
  • Changzhi Sun — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedCausal Intervention Improves Implicit Sentiment Analysis

9 citations · 9 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2023

Unlearning with Fisher Masking

Yufang Liu, Changzhi Sun, Yuanbin Wu +1

Machine unlearning aims to revoke some training data after learning in response to requests from users, model developers, and administrators. Most previous methods are based on dir…

cs.CL2022★ 9 cited

Causal Intervention Improves Implicit Sentiment Analysis

Siyin Wang, Jie Zhou, Changzhi Sun +4

Despite having achieved great success for sentiment analysis, existing neural models struggle with implicit sentiment analysis. This may be due to the fact that they may latch onto…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.