Yujia Zhou

According to our database, Yujia Zhou authored at least 23 papers between 2020 and 2024.

Collaborative distances:

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

2024

Unsupervised Real-Time Hallucination Detection based on the Internal States of Large Language Models.

Weihang Su, Changyue Wang, Qingyao Ai, Yiran Hu, Zhijing Wu, Yujia Zhou, Yiqun Liu

CoRR, 2024

BIDER: Bridging Knowledge Inconsistency for Efficient Retrieval-Augmented LLMs via Key Supporting Evidence.

Jiajie Jin, Yutao Zhu, Yujia Zhou, Zhicheng Dou

CoRR, 2024

Metacognitive Retrieval-Augmented Large Language Models.

Yujia Zhou, Zheng Liu, Jiajie Jin, Jian-Yun Nie, Zhicheng Dou

CoRR, 2024

Cognitive Personalized Search Integrating Large Language Models with an Efficient Memory Mechanism.

Yujia Zhou, Qiannan Zhu, Jiajie Jin, Zhicheng Dou

CoRR, 2024

Grounding Language Model with Chunking-Free In-Context Retrieval.

Hongjin Qian, Zheng Liu, Kelong Mao, Yujia Zhou, Zhicheng Dou

CoRR, 2024

Towards a Unified Language Model for Knowledge-Intensive Tasks Utilizing External Corpus.

Xiaoxi Li, Zhicheng Dou, Yujia Zhou, Fangchao Liu

CoRR, 2024

UniGen: A Unified Generative Framework for Retrieval and Question Answering with Large Language Models.

Xiaoxi Li, Yujia Zhou, Zhicheng Dou

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Enhancing Potential Re-Finding in Personalized Search With Hierarchical Memory Networks.

Yujia Zhou, Zhicheng Dou, Ji-Rong Wen

IEEE Trans. Knowl. Data Eng., April, 2023

DynamicRetriever: A Pre-trained Model-based IR System Without an Explicit Index.

Yujia Zhou, Jing Yao, Zhicheng Dou, Ledell Wu, Ji-Rong Wen

Mach. Intell. Res., April, 2023

Term-Sets Can Be Strong Document Identifiers For Auto-Regressive Search Engines.

Peitian Zhang, Zheng Liu, Yujia Zhou, Zhicheng Dou, Zhao Cao

CoRR, 2023

Incorporating Explicit Subtopics in Personalized Search.

Shuting Wang, Zhicheng Dou, Jing Yao, Yujia Zhou, Ji-Rong Wen

Proceedings of the ACM Web Conference 2023, 2023

PSLOG: Pretraining with Search Logs for Document Ranking.

Zhan Su, Zhicheng Dou, Yujia Zhou, Ziyuan Zhao, Ji-Rong Wen

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Enhancing Generative Retrieval with Reinforcement Learning from Relevance Feedback.

Yujia Zhou, Zhicheng Dou, Ji-Rong Wen

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

VILE: Block-Aware Visual Enhanced Document Retrieval.

Huaying Yuan, Zhicheng Dou, Yujia Zhou, Yu Guo, Ji-Rong Wen

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

NOVO: Learnable and Interpretable Document Identifiers for Model-Based IR.

Zihan Wang, Yujia Zhou, Yiteng Tu, Zhicheng Dou

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2022

Ultron: An Ultimate Retriever on Corpus with a Model-based Indexer.

Yujia Zhou, Jing Yao, Zhicheng Dou, Ledell Wu, Peitian Zhang, Ji-Rong Wen

CoRR, 2022

DynamicRetriever: A Pre-training Model-based IR System with Neither Sparse nor Dense Index.

Yujia Zhou, Jing Yao, Zhicheng Dou, Ledell Wu, Ji-Rong Wen

CoRR, 2022

Socialformer: Social Network Inspired Long Document Modeling for Document Ranking.

Yujia Zhou, Zhicheng Dou, Huaying Yuan, Zhengyi Ma

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

Improving Personalized Search with Dual-Feedback Network.

Chenlong Deng, Yujia Zhou, Zhicheng Dou

Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

2021

Group based Personalized Search by Integrating Search Behaviour and Friend Network.

Yujia Zhou, Zhicheng Dou, Bingzheng Wei, Ruobing Xie, Ji-Rong Wen

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

PSSL: Self-supervised Learning for Personalized Search with Contrastive Sampling.

Yujia Zhou, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

Enhancing Re-finding Behavior with External Memories for Personalized Search.

Yujia Zhou, Zhicheng Dou, Ji-Rong Wen

Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020

Encoding History with Context-aware Representation Learning for Personalized Search.

Yujia Zhou, Zhicheng Dou, Ji-Rong Wen

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020