2025
Pandora: A Code-Driven Large Language Model Agent for Unified Reasoning Across Diverse Structured Knowledge.
CoRR, April, 2025

UniHGKR: Unified Instruction-aware Heterogeneous Knowledge Retrievers.
Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

HeGTa: Leveraging Heterogeneous Graph-enhanced Large Language Models for Few-shot Complex Table Understanding.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

2024
HGT: Leveraging Heterogeneous Graph-enhanced Large Language Models for Few-shot Complex Table Understanding.
CoRR, 2024

Exploring the Impact of Table-to-Text Methods on Augmenting LLM-based Question Answering with Domain Hybrid Data.
Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Industry Track, 2024

MATEval: A Multi-agent Discussion Framework for Advancing Open-Ended Text Evaluation.
Proceedings of the Database Systems for Advanced Applications, 2024

2023
An empirical study of pre-trained language models in simple knowledge graph question answering.
World Wide Web (WWW), September, 2023

Evaluation of ChatGPT as a Question Answering System for Answering Complex Questions.
CoRR, 2023

Can ChatGPT Replace Traditional KBQA Models? An In-Depth Analysis of the Question Answering Performance of the GPT LLM Family.
Proceedings of the Semantic Web - ISWC 2023, 2023

Three Stream Based Multi-level Event Contrastive Learning for Text-Video Event Extraction.
Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023