LabCompass

Yu Gu

Computer Science · The Ohio State University

OpenAlex ORCID
Mid career · publishing since 2008
Topic ModelingAdvanced Graph Neural NetworksNatural Language Processing TechniquesWeb Data Mining and AnalysisIdentification and Quantification in Food

Publications

15

Citations

249

Est. group size

—

Recurring co-author estimate

Active years

19

Publishing since 2008

Research summary
AI-generated

This researcher works on knowledge graphs and question answering, including methods for searching and summarizing information in large structured databases (knowledge graphs) and using large language models to answer questions with limited training examples. Some publications also touch on firmware security detection and unrelated topics like food/material science, suggesting the bibliographic record may represent multiple individuals with the same name. Prospective students interested in knowledge graphs, information retrieval, and natural language processing may find relevant work here, though the mixed subject matter warrants careful verification of authorship.

Knowledge graphs and semantic searchQuestion answering with language modelsInformation retrievalFew-shot and LLM-based NLP methodsData mining and result summarization

Publication output has been low and irregular over the last decade, fluctuating between 0 and 2 papers per year with several gaps, and averaging 1.6 papers per year over the last five years.

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

Publication cadence
Publications per year over the last 10 years — averaging 1.6/year recently
172018: 2 publications2182019: 2 publications21920212022: 2 publications2222023: 2 publications2232024: 2 publications224252026: 2 publications226
Recent publications
Publishes in
  • Chemical Science×1
  • Energy Technology×1
  • Proceedings of the AAAI Conference on Artificial Intelligence×1
  • Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies×1
  • Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval×1
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By research-topic overlap

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 19, 2026.

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