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Han-Chih Chang

3 papers hereh-index 349 citations4 works total

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

author position
  • first author2
  • middle author1

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

fields
  • cs.LG3
same name
  • Han-Chih Chang — 1 paper
  • Han-Chih Chang — 1 paper, h 8

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 citedFree-Text Keystroke Dynamics for User Authentication

6 citations · 14 across the 3 of their papers we have counts for

collaborators

3 papers

cs.LG2021★ 3 cited

Machine Learning-Based Analysis of Free-Text Keystroke Dynamics

Han-Chih Chang, Jianwei Li, Mark Stamp

The development of active and passive biometric authentication and identification technology plays an increasingly important role in cybersecurity. Keystroke dynamics can be used t…

cs.LG2021★ 6 cited

Free-Text Keystroke Dynamics for User Authentication

Jianwei Li, Han-Chih Chang, Mark Stamp

In this research, we consider the problem of verifying user identity based on keystroke dynamics obtained from free-text. We employ a novel feature engineering method that generate…

cs.LG2021★ 5 cited

Machine Learning and Deep Learning for Fixed-Text Keystroke Dynamics

Han-Chih Chang, Jianwei Li, Ching-Seh Wu +1

Keystroke dynamics can be used to analyze the way that users type by measuring various aspects of keyboard input. Previous work has demonstrated the feasibility of user authenticat…

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