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X. Hei

1 paper here

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author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • cs.CR1

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most citedTyper vs. CAPTCHA: Private information based CAPTCHA to defend against crowdsourcing human cheating

5 citations · 5 across the 1 of their papers we have counts for

collaborators

1 paper

cs.CR2019★ 5 cited

Typer vs. CAPTCHA: Private information based CAPTCHA to defend against crowdsourcing human cheating

Jianyi Zhang, Xiali Hei, Zhiqiang Wang

Crowdsourcing human-solving or online typing attacks are destructive problems. However, studies into these topics have been limited. In this paper, we focus on this kind of attacks…

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