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Chang Xu

3 papers here

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

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL3
same name
  • Chang Xu — 51 papers
  • Chang Xu — 21 papers, h 51
  • Chang Xu — 13 papers
  • Chang Xu — 13 papers, h 33
  • Chang Xu — 6 papers, h 43
  • Chang Xu — 5 papers, h 22

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 citedA Targeted Attack on Black-Box Neural Machine Translation with Parallel Data Poisoning

22 citations · 23 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CL2021

As Easy as 1, 2, 3: Behavioural Testing of NMT Systems for Numerical Translation

Jun Wang, Chang Xu, Francisco Guzman +3

Mistranslated numbers have the potential to cause serious effects, such as financial loss or medical misinformation. In this work we develop comprehensive assessments of the robust…

cs.CL2021★ 1 cited

Putting words into the system's mouth: A targeted attack on neural machine translation using monolingual data poisoning

Jun Wang, Chang Xu, Francisco Guzman +4

Neural machine translation systems are known to be vulnerable to adversarial test inputs, however, as we show in this paper, these systems are also vulnerable to training attacks.…

cs.CL2020★ 22 cited

A Targeted Attack on Black-Box Neural Machine Translation with Parallel Data Poisoning

Chang Xu, Jun Wang, Yuqing Tang +3

As modern neural machine translation (NMT) systems have been widely deployed, their security vulnerabilities require close scrutiny. Most recently, NMT systems have been found vuln…

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