Jia Chen

According to our database, Jia Chen authored at least 30 papers between 2017 and 2025.

Collaborative distances:

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

2025

SelfRACG: Enabling LLMs to Self-Express and Retrieve for Code Generation.

Qian Dong, Jia Chen, Qingyao Ai, Hongning Wang, Haitao Li, Yi Wu, Yao Hu, Yiqun Liu, Shaoping Ma

CoRR, July, 2025

CaseGen: A Benchmark for Multi-Stage Legal Case Documents Generation.

Haitao Li, Jiaying Ye, Yiran Hu, Jia Chen, Qingyao Ai, Yueyue Wu, Junjie Chen, Yifan Chen, Cheng Luo, Quan Zhou, Yiqun Liu

CoRR, February, 2025

Towards Better Evaluating Multi-Query Sessions: A Measure Based on the Theory of Planned Behavior.

Wenbo Zhang, Fan Zhang, Jia Chen, Wei Lu

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

PaRT: Enhancing Proactive Social Chatbots with Personalized Real-Time Retrieval.

Zihan Niu, Zheyong Xie, Shaosheng Cao, Chonggang Lu, Zheyu Ye, Tong Xu, Zuozhu Liu, Yan Gao, Jia Chen, Zhe Xu, Yi Wu, Yao Hu

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

Qilin: A Multimodal Information Retrieval Dataset with APP-level User Sessions.

Jia Chen, Qian Dong, Haitao Li, Xiaohui He, Yan Gao, Shaosheng Cao, Yi Wu, Ping Yang, Chen Xu, Yao Hu, Qingyao Ai, Yiqun Liu

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

DELTA: Pre-Train a Discriminative Encoder for Legal Case Retrieval via Structural Word Alignment.

Haitao Li, Qingyao Ai, Xinyan Han, Jia Chen, Qian Dong, Yiqun Liu

Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

BLADE: Enhancing Black-Box Large Language Models with Small Domain-Specific Models.

Haitao Li, Qingyao Ai, Jia Chen, Qian Dong, Zhijing Wu, Yiqun Liu

Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

2024

DELTA: Pre-train a Discriminative Encoder for Legal Case Retrieval via Structural Word Alignment.

Haitao Li, Qingyao Ai, Xinyan Han, Jia Chen, Qian Dong, Yiqun Liu, Chong Chen, Qi Tian

CoRR, 2024

BLADE: Enhancing Black-box Large Language Models with Small Domain-Specific Models.

Haitao Li, Qingyao Ai, Jia Chen, Qian Dong, Zhijing Wu, Yiqun Liu, Chong Chen, Qi Tian

CoRR, 2024

Capability-aware Prompt Reformulation Learning for Text-to-Image Generation.

Jingtao Zhan, Qingyao Ai, Yiqun Liu, Jia Chen, Shaoping Ma

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Scaling Laws For Dense Retrieval.

Yan Fang, Jingtao Zhan, Qingyao Ai, Jiaxin Mao, Weihang Su, Jia Chen, Yiqun Liu

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Wikiformer: Pre-training with Structured Information of Wikipedia for Ad-Hoc Retrieval.

Weihang Su, Qingyao Ai, Xiangsheng Li, Jia Chen, Yiqun Liu, Xiaolong Wu, Shengluan Hou

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

2023

THUIR at WSDM Cup 2023 Task 1: Unbiased Learning to Rank.

Jia Chen, Haitao Li, Weihang Su, Qingyao Ai, Yiqun Liu

CoRR, 2023

Towards Better Web Search Performance: Pre-training, Fine-tuning and Learning to Rank.

Haitao Li, Jia Chen, Weihang Su, Qingyao Ai, Yiqun Liu

CoRR, 2023

SAILER: Structure-aware Pre-trained Language Model for Legal Case Retrieval.

Haitao Li, Qingyao Ai, Jia Chen, Qian Dong, Yueyue Wu, Yiqun Liu, Chong Chen, Qi Tian

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Overview of the NTCIR-17 Session Search (SS-2) Task.

Haitao Li, Jia Chen, Jiannan Wang, Weihang Su, Qingyao Ai, Xinyan Han, Beining Wang, Yiqun Liu

Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, 2023

2022

Pre-training Methods in Information Retrieval.

Yixing Fan, Xiaohui Xie, Yinqiong Cai, Jia Chen, Xinyu Ma, Xiangsheng Li, Ruqing Zhang, Jiafeng Guo

Found. Trends Inf. Retr., 2022

Axiomatically Regularized Pre-training for Ad hoc Search.

Jia Chen, Yiqun Liu, Yan Fang, Jiaxin Mao, Hui Fang, Shenghao Yang, Xiaohui Xie, Min Zhang, Shaoping Ma

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Overview of the NTCIR-16 Session Search (SS) Task.

Jia Chen, Weihao Wu, Jiaxin Mao, Beining Wang, Fan Zhang, Yiqun Liu

Proceedings of the 16th NTCIR Conference on Evaluation of Information Access Technologies, 2022

2021

A Hybrid Framework for Session Context Modeling.

Jia Chen, Jiaxin Mao, Yiqun Liu, Ziyi Ye, Weizhi Ma, Chao Wang, Min Zhang, Shaoping Ma

ACM Trans. Inf. Syst., 2021

Pre-training Methods in Information Retrieval.

Yixing Fan, Xiaohui Xie, Yinqiong Cai, Jia Chen, Xinyu Ma, Xiangsheng Li, Ruqing Zhang, Jiafeng Guo, Yiqun Liu

CoRR, 2021

Towards a Better Understanding of Query Reformulation Behavior in Web Search.

Jia Chen, Jiaxin Mao, Yiqun Liu, Fan Zhang, Min Zhang, Shaoping Ma

Proceedings of the WWW '21: The Web Conference 2021, 2021

Incorporating Query Reformulating Behavior into Web Search Evaluation.

Jia Chen, Yiqun Liu, Jiaxin Mao, Fan Zhang, Tetsuya Sakai, Weizhi Ma, Min Zhang, Shaoping Ma

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

2020

A Context-Aware Click Model for Web Search.

Jia Chen, Jiaxin Mao, Yiqun Liu, Min Zhang, Shaoping Ma

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

Beyond Sessions: Exploiting Hybrid Contextual Information for Web Search.

Jia Chen

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

Improving Search Snippets in Context-Aware Web Search Scenarios.

Jia Chen, Jiaxin Mao, Yiqun Liu, Min Zhang, Shaoping Ma

Proceedings of the Information Retrieval - 26th China Conference, 2020

2019

TianGong-ST: A New Dataset with Large-scale Refined Real-world Web Search Sessions.

Jia Chen, Jiaxin Mao, Yiqun Liu, Min Zhang, Shaoping Ma

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

Investigating Query Reformulation Behavior of Search Users.

Jia Chen, Jiaxin Mao, Yiqun Liu, Min Zhang, Shaoping Ma

Proceedings of the Information Retrieval - 25th China Conference, 2019

2018

Improving Session Search Performance with a Multi-MDP Model.

Jia Chen, Yiqun Liu, Cheng Luo, Jiaxin Mao, Min Zhang, Shaoping Ma

Proceedings of the Information Retrieval Technology, 2018

2017

THUIR at NTCIR-13 WWW Task.

Yukun Zheng, Cheng Luo, Weixuan Wu, Jia Chen, Yiqun Liu, Huanbo Luan, Min Zhang, Shaoping Ma

Proceedings of the 13th NTCIR Conference, 2017