LabCompass

Yifei Gao

Computer Science · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 1992Rising activity
Multimodal Machine Learning ApplicationsAdvanced Malware Detection TechniquesSecurity and Verification in ComputingAnomaly Detection Techniques and ApplicationsBlockchain Technology Applications and Security

Publications

41

Citations

228

Est. group size

—

Recurring co-author estimate

Active years

35

Publishing since 1992

Research summary
AI-generated

Yifei Gao's publication record centers on multimodal machine learning, particularly large vision-language models, including work on detecting and mitigating 'hallucinations' (incorrect or fabricated outputs) in these systems, visual question answering, and 3D scene reconstruction. The record also includes a wide range of publications in unrelated areas such as biomedical nanotechnology, food chemistry, energy systems, and reinforcement learning, suggesting either broad collaborations or a name-sharing/aggregation issue in the underlying data. Prospective students should note the topic relevance scores from OpenAlex are all listed as zero, indicating limited confidence in the automated topic classification for this profile.

Multimodal machine learning and vision-language modelsHallucination detection and mitigation in AI modelsVisual question answering and image/video understanding3D scene reconstructionReinforcement learning and decision-making systems

Publication output has grown substantially over the last decade, rising from occasional single-digit yearly counts before 2022 to a peak of 14 publications in 2025.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 7.2/year recently
17182019: 1 publication192020: 2 publications202021: 1 publication212022: 6 publications222023: 6 publications232024: 7 publications242025: 14 publications14252026: 3 publications26
Recent publications
Publishes in
  • arXiv (Cornell University)×9
  • ACS Nano×2
  • Biomaterials×1
  • Nexus×1
  • IEEE Transactions on Knowledge and Data Engineering×1
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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