Papers by C. Lee Giles
Investigating Pedagogical Teacher and Student LLM Agents: Genetic Adaptation Meets Retrieval-Augmented Generation Across Learning Styles (2025.emnlp-main)
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Debdeep Sanyal, Agniva Maiti, Umakanta Maharana, Dhruv Kumar, Ankur Mali, C. Lee Giles, Murari Mandal
| Challenge: | Existing models for large language models neglect comprehensive student modeling beyond basic knowledge states and lack mechanisms for teachers to dynamically adapt their approach based on student feedback and collective performance. |
| Approach: | They propose a framework that integrates LLM-based diverse student agents with a self-evolving teacher agent to optimize teacher's pedagogical parameters based on simulated student performance. |
| Outcome: | The proposed framework integrates diverse student agents with a self-evolving teacher agent to optimize teacher pedagogical parameters based on simulated student performance. |
PseudoSeer: a Search Engine for Pseudocode (2026.findings-acl)
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| Challenge: | PseudoSeer is a search engine for academic pseudocode that indexes over 320,000 implementations extracted from 2.2 million arXiv papers. |
| Approach: | They propose to use caption-reference pairs to match short queries with a median length of five words against long documents composed primarily of natural language with limited LaTeX notation. |
| Outcome: | The proposed algorithm outperforms the best pretrained model by 8.7 points and achieves 66.5% R@10 . |