Hefei Qiu

According to our database, Hefei Qiu authored at least 4 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Implementation of a Metacognition Framework for Self-Awareness and Self-Regulation in Ensembles of LLMs.

Charles Courchaine, Ricky J. Sethi, Hefei Qiu

Proceedings of the Companion Proceedings of the ACM Web Conference 2026, 2026

2025

Do LLMs Dream of Electric Emotions? Towards Quantifying Metacognition and Generalizing the Teacher-Student Model Using Ensembles of LLMs.

Ricky J. Sethi, Hefei Qiu, Charles Courchaine, Joshua Iacoboni

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

2024

SteLLA: A Structured Grading System Using LLMs with RAG.

Hefei Qiu, Brian White, Ashley Ding, Reinaldo Costa, Ali Hachem, Wei Ding, Ping Chen

Proceedings of the IEEE International Conference on Big Data, 2024

2021

Contrastive Learning of Sentence Representations.

Hefei Qiu, Wei Ding, Ping Chen

Proceedings of the 18th International Conference on Natural Language Processing (ICON 2021), National Institute of Technology Silchar, Silchar, India, December 16, 2021