Xiangkun Hu

According to our database, Xiangkun Hu authored at least 18 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

RAGChecker: A Fine-grained Framework for Diagnosing Retrieval-Augmented Generation.

Dongyu Ru, Lin Qiu, Xiangkun Hu, Tianhang Zhang, Peng Shi, Shuaichen Chang, Cheng Jiayang, Cunxiang Wang, Shichao Sun, Huanyu Li, Zizhao Zhang, Binjie Wang, Jiarong Jiang, Tong He, Zhiguo Wang, Pengfei Liu, Yue Zhang, Zheng Zhang

CoRR, 2024

New Desiderata for Direct Preference Optimization.

Xiangkun Hu, Tong He, David Wipf

CoRR, 2024

RefChecker: Reference-based Fine-grained Hallucination Checker and Benchmark for Large Language Models.

Xiangkun Hu, Dongyu Ru, Lin Qiu, Qipeng Guo, Tianhang Zhang, Yang Xu, Yun Luo, Pengfei Liu, Yue Zhang, Zheng Zhang

CoRR, 2024

Knowledge-Centric Hallucination Detection.

Xiangkun Hu, Dongyu Ru, Lin Qiu, Qipeng Guo, Tianhang Zhang, Yang Xu, Yun Luo, Pengfei Liu, Yue Zhang, Zheng Zhang

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Synergetic Event Understanding: A Collaborative Approach to Cross-Document Event Coreference Resolution with Large Language Models.

Qingkai Min, Qipeng Guo, Xiangkun Hu, Songfang Huang, Zheng Zhang, Yue Zhang

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

2023

Evaluating Open-QA Evaluation.

Cunxiang Wang, Sirui Cheng, Qipeng Guo, Yuanhao Yue, Bowen Ding, Zhikun Xu, Yidong Wang, Xiangkun Hu, Zheng Zhang, Yue Zhang

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Artificial intelligence based trust management for vehicular networks using blockchain.

Xiangkun Hu

Proceedings of the 8th International Conference on Information Systems Engineering, 2023

Plan, Verify and Switch: Integrated Reasoning with Diverse X-of-Thoughts.

Tengxiao Liu, Qipeng Guo, Yuqing Yang, Xiangkun Hu, Yue Zhang, Xipeng Qiu, Zheng Zhang

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Exploiting Abstract Meaning Representation for Open-Domain Question Answering.

Cunxiang Wang, Zhikun Xu, Qipeng Guo, Xiangkun Hu, Xuefeng Bai, Zheng Zhang, Yue Zhang

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Dual Cache for Long Document Neural Coreference Resolution.

Qipeng Guo, Xiangkun Hu, Yue Zhang, Xipeng Qiu, Zheng Zhang

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

An AMR-based Link Prediction Approach for Document-level Event Argument Extraction.

Yuqing Yang, Qipeng Guo, Xiangkun Hu, Yue Zhang, Xipeng Qiu, Zheng Zhang

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022

Towards Collaborative Question Answering: A Preliminary Study.

Xiangkun Hu, Hang Yan, Qipeng Guo, Xipeng Qiu, Weinan Zhang, Zheng Zhang

CoRR, 2022

BART-Reader: Predicting Relations Between Entities via Reading Their Document-Level Context Information.

Hang Yan, Yu Sun, Junqi Dai, Xiangkun Hu, Qipeng Guo, Xipeng Qiu, Xuanjing Huang

Proceedings of the Natural Language Processing and Chinese Computing, 2022

RLET: A Reinforcement Learning Based Approach for Explainable QA with Entailment Trees.

Tengxiao Liu, Qipeng Guo, Xiangkun Hu, Yue Zhang, Xipeng Qiu, Zheng Zhang

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

Dialogue Meaning Representation for Task-Oriented Dialogue Systems.

Xiangkun Hu, Junqi Dai, Hang Yan, Yi Zhang, Qipeng Guo, Xipeng Qiu, Zheng Zhang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

2021

Co-Attention Memory Network for Multimodal Microblog's Hashtag Recommendation.

Renfeng Ma, Xipeng Qiu, Qi Zhang, Xiangkun Hu, Yu-Gang Jiang, Xuanjing Huang

IEEE Trans. Knowl. Data Eng., 2021

2019

Hot Topic-Aware Retweet Prediction with Masked Self-attentive Model.

Renfeng Ma, Xiangkun Hu, Qi Zhang, Xuanjing Huang, Yu-Gang Jiang

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

2018

Incorporating Argument-Level Interactions for Persuasion Comments Evaluation using Co-attention Model.

Lu Ji, Zhongyu Wei, Xiangkun Hu, Yang Liu, Qi Zhang, Xuanjing Huang

Proceedings of the 27th International Conference on Computational Linguistics, 2018