Pengjie Ren
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
99
Venues
18
Active years
2015–2026
Best venue rank
A*
Where they publish
Papers
99 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 2026 | ACL | Spectral Characterization and Mitigation of Sequential Knowledge Editing Collapse. | Chi Zhang, Mengqi Zhang, Xiaotian Ye, Runxi Cheng, Zisheng Zhou, Ying Zhou, Pengjie Ren, Zhumin Chen |
| 2026 | WWW | Model Editing for New Document Integration in Generative Information Retrieval. | Zhen Zhang, Zihan Wang, Xinyu Ma, Shuaiqiang Wang, Dawei Yin, Xin Xin, Pengjie Ren, Maarten de Rijke, Zhaochun Ren |
| 2025 | AAAI | ExcluIR: Exclusionary Neural Information Retrieval. | Wenhao Zhang, Mengqi Zhang, Shiguang Wu, Jiahuan Pei, Zhaochun Ren, Maarten de Rijke, Zhumin Chen, Pengjie Ren |
| 2025 | ACL | Retrieval Models Aren't Tool-Savvy: Benchmarking Tool Retrieval for Large Language Models. | Zhengliang Shi, Yuhan Wang, Lingyong Yan, Pengjie Ren, Shuaiqiang Wang, Dawei Yin, Zhaochun Ren |
| 2025 | COLING | SLARD: A Chinese Superior Legal Article Retrieval Dataset. | Zhe Chen, Pengjie Ren, Fuhui Sun, Xiaoyan Wang, Yujun Li, Siwen Zhao, Tengyi Yang |
| 2025 | COLING | Rethinking the Alignment of Psychotherapy Dialogue Generation with Motivational Interviewing Strategies. | Xin Sun, Xiao Tang, Abdallah El Ali, Zhuying Li, Pengjie Ren, Jan de Wit, Jiahuan Pei, Jos A. Bosch |
| 2025 | ECIR | Malevolence Attacks Against Pretrained Dialogue Models. | Pengjie Ren, Ruiqi Li, Zhaochun Ren, Zhumin Chen, Maarten de Rijke, Yangjun Zhang |
| 2025 | EMNLP | Trustworthy Medical Question Answering: An Evaluation-Centric Survey. | Yinuo Wang, Baiyang Wang, Robert E. Mercer, Frank Rudzicz, Sudipta Singha Roy, Pengjie Ren, Zhumin Chen, Xindi Wang |
| 2025 | EMNLP | UIPE: Enhancing LLM Unlearning by Removing Knowledge Related to Forgetting Targets. | Wenyu Wang, Mengqi Zhang, Xiaotian Ye, Zhaochun Ren, Pengjie Ren, Zhumin Chen |
| 2025 | EMNLP | KELE: Residual Knowledge Erasure for Enhanced Multi-hop Reasoning in Knowledge Editing. | Mengqi Zhang, Bowen Fang, Qiang Liu, Xiaotian Ye, Shu Wu, Pengjie Ren, Zhumin Chen, Liang Wang |
| 2025 | EMNLP | Bridging the Capability Gap: Joint Alignment Tuning for Harmonizing LLM-based Multi-Agent Systems. | Minghang Zhu, Zhengliang Shi, Zhiwei Xu, Shiguang Wu, Lingjie Wang, Pengjie Ren, Zhaochun Ren, Zhumin Chen |
| 2025 | ICLR | MACPO: Weak-to-Strong Alignment via Multi-Agent Contrastive Preference Optimization. | Yougang Lyu, Lingyong Yan, Zihan Wang, Dawei Yin, Pengjie Ren, Maarten de Rijke, Zhaochun Ren |
| 2025 | ICLR | Uncovering Overfitting in Large Language Model Editing. | Mengqi Zhang, Xiaotian Ye, Qiang Liu, Shu Wu, Pengjie Ren, Zhumin Chen |
| 2025 | ICRA | Integrating Learning-Based Manipulation and Physics-Based Locomotion for Whole-Body Badminton Robot Control. | Haochen Wang, Zhiwei Shi, Chengxi Zhu, Yafei Qiao, Cheng Zhang, Fan Yang, Pengjie Ren, Lan Lu, Dong Xuan |
| 2025 | KDD | Offline Trajectory Optimization for Offline Reinforcement Learning. | Ziqi Zhao, Zhaochun Ren, Liu Yang, Yunsen Liang, Fajie Yuan, Pengjie Ren, Zhumin Chen, Jun Ma, Xin Xin |
| 2025 | SIGIR | Constrained Auto-Regressive Decoding Constrains Generative Retrieval. | Shiguang Wu, Zhaochun Ren, Xin Xin, Jiyuan Yang, Mengqi Zhang, Zhumin Chen, Maarten de Rijke, Pengjie Ren |
| 2025 | SIGIR | Triplet Contrastive Learning with Learnable Sequence Augmentation for Sequential Recommendation. | Wei Wang, Yujie Lin, Moyan Zhang, Hongyu Lu, Jianli Zhao, Jie Sun, Xianye Ben, Pengjie Ren, Yujun Li |
| 2025 | SIGIR | Replication and Exploration of Generative Retrieval over Dynamic Corpora. | Zhen Zhang, Xinyu Ma, Weiwei Sun, Pengjie Ren, Zhumin Chen, Shuaiqiang Wang, Dawei Yin, Maarten de Rijke, Zhaochun Ren |
| 2025 | SIGIR | Improving Sequential Recommenders through Counterfactual Augmentation of System Exposure. | Ziqi Zhao, Zhaochun Ren, Jiyuan Yang, Zuming Yan, Zihan Wang, Liu Yang, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Xin Xin |
| 2024 | AAAI | Confucius: Iterative Tool Learning from Introspection Feedback by Easy-to-Difficult Curriculum. | Shen Gao, Zhengliang Shi, Minghang Zhu, Bowen Fang, Xin Xin, Pengjie Ren, Zhumin Chen, Jun Ma, Zhaochun Ren |
| 2024 | ACL | MEFT: Memory-Efficient Fine-Tuning through Sparse Adapter. | Jitai Hao, Weiwei Sun, Xin Xin, Qi Meng, Zhumin Chen, Pengjie Ren, Zhaochun Ren |
| 2024 | ACL | Self-Supervised Position Debiasing for Large Language Models. | Zhongkun Liu, Zheng Chen, Mengqi Zhang, Zhaochun Ren, Pengjie Ren, Zhumin Chen |
| 2024 | ACL | Autonomous Workflow for Multimodal Fine-Grained Training Assistants Towards Mixed Reality. | Jiahuan Pei, Irene Viola, Haochen Huang, Junxiao Wang, Moonisa Ahsan, Fanghua Ye, Yiming Jiang, Yao Sai, Di Wang, Zhumin Chen, Pengjie Ren, Pablo Csar |
| 2024 | ACL | MELoRA: Mini-Ensemble Low-Rank Adapters for Parameter-Efficient Fine-Tuning. | Pengjie Ren, Chengshun Shi, Shiguang Wu, Mengqi Zhang, Zhaochun Ren, Maarten de Rijke, Zhumin Chen, Jiahuan Pei |
| 2024 | ACL | Generate-then-Ground in Retrieval-Augmented Generation for Multi-hop Question Answering. | Zhengliang Shi, Shuo Zhang, Weiwei Sun, Shen Gao, Pengjie Ren, Zhumin Chen, Zhaochun Ren |
| 2024 | CIKM | Content-Based Collaborative Generation for Recommender Systems. | Yidan Wang, Zhaochun Ren, Weiwei Sun, Jiyuan Yang, Zhixiang Liang, Xin Chen, Ruobing Xie, Su Yan, Xu Zhang, Pengjie Ren, Zhumin Chen, Xin Xin |
| 2024 | EMNLP | KnowTuning: Knowledge-aware Fine-tuning for Large Language Models. | Yougang Lyu, Lingyong Yan, Shuaiqiang Wang, Haibo Shi, Dawei Yin, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Zhaochun Ren |
| 2024 | EMNLP | Learning to Use Tools via Cooperative and Interactive Agents. | Zhengliang Shi, Shen Gao, Xiuyi Chen, Yue Feng, Lingyong Yan, Haibo Shi, Dawei Yin, Pengjie Ren, Suzan Verberne, Zhaochun Ren |
| 2024 | EMNLP | Knowledge Graph Enhanced Large Language Model Editing. | Mengqi Zhang, Xiaotian Ye, Qiang Liu, Pengjie Ren, Shu Wu, Zhumin Chen |
| 2024 | RecSys | Towards Empathetic Conversational Recommender Systems. | Xiaoyu Zhang, Ruobing Xie, Yougang Lyu, Xin Xin, Pengjie Ren, Mingfei Liang, Bo Zhang, Zhanhui Kang, Maarten de Rijke, Zhaochun Ren |
| 2024 | WWW | Generative News Recommendation. | Shen Gao, Jiabao Fang, Quan Tu, Zhitao Yao, Zhumin Chen, Pengjie Ren, Zhaochun Ren |
| 2024 | SIGIR | Generative Retrieval as Multi-Vector Dense Retrieval. | Shiguang Wu, Wenda Wei, Mengqi Zhang, Zhumin Chen, Jun Ma, Zhaochun Ren, Maarten de Rijke, Pengjie Ren |
| 2024 | WSDM | On the Effectiveness of Unlearning in Session-Based Recommendation. | Xin Xin, Liu Yang, Ziqi Zhao, Pengjie Ren, Zhumin Chen, Jun Ma, Zhaochun Ren |
| 2024 | WSDM | Debiasing Sequential Recommenders through Distributionally Robust Optimization over System Exposure. | Jiyuan Yang, Yue Ding, Yidan Wang, Pengjie Ren, Zhumin Chen, Fei Cai, Jun Ma, Rui Zhang, Zhaochun Ren, Xin Xin |
| 2023 | AAAI | Feature-Level Debiased Natural Language Understanding. | Yougang Lyu, Piji Li, Yechang Yang, Maarten de Rijke, Pengjie Ren, Yukun Zhao, Dawei Yin, Zhaochun Ren |
| 2023 | AAAI | Contrastive Learning Reduces Hallucination in Conversations. | Weiwei Sun, Zhengliang Shi, Shen Gao, Pengjie Ren, Maarten de Rijke, Zhaochun Ren |
| 2023 | ACL | UMSE: Unified Multi-scenario Summarization Evaluation. | Shen Gao, Zhitao Yao, Chongyang Tao, Xiuying Chen, Pengjie Ren, Zhaochun Ren, Zhumin Chen |
| 2023 | ACL | RADE: Reference-Assisted Dialogue Evaluation for Open-Domain Dialogue. | Zhengliang Shi, Weiwei Sun, Shuo Zhang, Zhen Zhang, Pengjie Ren, Zhaochun Ren |
| 2023 | ACL | Answering Ambiguous Questions via Iterative Prompting. | Weiwei Sun, Hengyi Cai, Hongshen Chen, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Zhaochun Ren |
| 2023 | CIKM | Iteratively Learning Representations for Unseen Entities with Inter-Rule Correlations. | Zihan Wang, Kai Zhao, Yongquan He, Zhumin Chen, Pengjie Ren, Maarten de Rijke, Zhaochun Ren |
| 2023 | EACL | Generative Knowledge Selection for Knowledge-Grounded Dialogues. | Weiwei Sun, Pengjie Ren, Zhaochun Ren |
| 2023 | EMNLP | Is ChatGPT Good at Search? Investigating Large Language Models as Re-Ranking Agents. | Weiwei Sun, Lingyong Yan, Xinyu Ma, Shuaiqiang Wang, Pengjie Ren, Zhumin Chen, Dawei Yin, Zhaochun Ren |
| 2023 | EMNLP | Syllogistic Reasoning for Legal Judgment Analysis. | Wentao Deng, Jiahuan Pei, Keyi Kong, Zhe Chen, Furu Wei, Yujun Li, Zhaochun Ren, Zhumin Chen, Pengjie Ren |
| 2023 | EMNLP | Multi-Defendant Legal Judgment Prediction via Hierarchical Reasoning. | Yougang Lyu, Jitai Hao, Zihan Wang, Kai Zhao, Shen Gao, Pengjie Ren, Zhumin Chen, Fang Wang, Zhaochun Ren |
| 2023 | EMNLP | Towards a Unified Framework for Reference Retrieval and Related Work Generation. | Zhengliang Shi, Shen Gao, Zhen Zhang, Xiuying Chen, Zhumin Chen, Pengjie Ren, Zhaochun Ren |
| 2023 | EMNLP | Generalizing Few-Shot Named Entity Recognizers to Unseen Domains with Type-Related Features. | Zihan Wang, Ziqi Zhao, Zhumin Chen, Pengjie Ren, Maarten de Rijke, Zhaochun Ren |
| 2023 | WWW | A Self-Correcting Sequential Recommender. | Yujie Lin, Chenyang Wang, Zhumin Chen, Zhaochun Ren, Xin Xin, Qiang Yan, Maarten de Rijke, Xiuzhen Cheng, Pengjie Ren |
| 2023 | SIGIR | Improving Implicit Feedback-Based Recommendation through Multi-Behavior Alignment. | Xin Xin, Xiangyuan Liu, Hanbing Wang, Pengjie Ren, Zhumin Chen, Jiahuan Lei, Xinlei Shi, Hengliang Luo, Joemon M. Jose, Maarten de Rijke, Zhaochun Ren |
| 2023 | SIGIR | Towards Explainable Conversational Recommender Systems. | Shuyu Guo, Shuo Zhang, Weiwei Sun, Pengjie Ren, Zhumin Chen, Zhaochun Ren |
| 2023 | SIGIR | Contrastive State Augmentations for Reinforcement Learning-Based Recommender Systems. | Zhaochun Ren, Na Huang, Yidan Wang, Pengjie Ren, Jun Ma, Jiahuan Lei, Xinlei Shi, Hengliang Luo, Joemon M. Jose, Xin Xin |
| 2023 | WSDM | Variational Reasoning over Incomplete Knowledge Graphs for Conversational Recommendation. | Xiaoyu Zhang, Xin Xin, Dongdong Li, Wenxuan Liu, Pengjie Ren, Zhumin Chen, Jun Ma, Zhaochun Ren |
| 2022 | AAAI | Knowledge Bridging for Empathetic Dialogue Generation. | Qintong Li, Piji Li, Zhaochun Ren, Pengjie Ren, Zhumin Chen |
| 2022 | ACL | Improving Multi-label Malevolence Detection in Dialogues through Multi-faceted Label Correlation Enhancement. | Yangjun Zhang, Pengjie Ren, Wentao Deng, Zhumin Chen, Maarten de Rijke |
| 2022 | KDD | Debiasing Learning for Membership Inference Attacks Against Recommender Systems. | Zihan Wang, Na Huang, Fei Sun, Pengjie Ren, Zhumin Chen, Hengliang Luo, Maarten de Rijke, Zhaochun Ren |
| 2022 | SIGIR | Variational Reasoning about User Preferences for Conversational Recommendation. | Zhaochun Ren, Zhi Tian, Dongdong Li, Pengjie Ren, Liu Yang, Xin Xin, Huasheng Liang, Maarten de Rijke, Zhumin Chen |
| 2022 | SIGIR | Rethinking Reinforcement Learning for Recommendation: A Prompt Perspective. | Xin Xin, Tiago Pimentel, Alexandros Karatzoglou, Pengjie Ren, Konstantina Christakopoulou, Zhaochun Ren |
| 2022 | SIGIR | ReMeDi: Resources for Multi-domain, Multi-service, Medical Dialogues. | Guojun Yan, Jiahuan Pei, Pengjie Ren, Zhaochun Ren, Xin Xin, Huasheng Liang, Maarten de Rijke, Zhumin Chen |
| 2022 | SIGIR | Personalized Abstractive Opinion Tagging. | Mengxue Zhao, Yang Yang, Miao Li, Jingang Wang, Wei Wu, Pengjie Ren, Maarten de Rijke, Zhaochun Ren |
| 2022 | SIGIR | Improving Conversational Recommender Systems via Transformer-based Sequential Modelling. | Jie Zou, Evangelos Kanoulas, Pengjie Ren, Zhaochun Ren, Aixin Sun, Cheng Long |
| 2021 | ACL | Learning to Ask Conversational Questions by Optimizing Levenshtein Distance. | Zhongkun Liu, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Maarten de Rijke, Ming Zhou |
| 2021 | ACL | A Human-machine Collaborative Framework for Evaluating Malevolence in Dialogues. | Yangjun Zhang, Pengjie Ren, Maarten de Rijke |
| 2021 | CCS | Membership Inference Attacks Against Recommender Systems. | Minxing Zhang, Zhaochun Ren, Zihan Wang, Pengjie Ren, Zhumin Chen, Pengfei Hu, Yang Zhang |
| 2021 | WWW | Long Short-Term Session Search: Joint Personalized Reranking and Next Query Prediction. | Qiannan Cheng, Zhaochun Ren, Yujie Lin, Pengjie Ren, Zhumin Chen, Xiangyuan Liu, Maarten de Rijke |
| 2021 | WWW | A Cooperative Memory Network for Personalized Task-oriented Dialogue Systems with Incomplete User Profiles. | Jiahuan Pei, Pengjie Ren, Maarten de Rijke |
| 2021 | SIGIR | Semi-Supervised Variational Reasoning for Medical Dialogue Generation. | Dongdong Li, Zhaochun Ren, Pengjie Ren, Zhumin Chen, Miao Fan, Jun Ma, Maarten de Rijke |
| 2021 | SIGIR | Initiative-Aware Self-Supervised Learning for Knowledge-Grounded Conversations. | Chuan Meng, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Tengxiao Xi, Maarten de Rijke |
| 2021 | SIGIR | Wizard of Search Engine: Access to Information Through Conversations with Search Engines. | Pengjie Ren, Zhongkun Liu, Xiaomeng Song, Hongtao Tian, Zhumin Chen, Zhaochun Ren, Maarten de Rijke |
| 2021 | SIGIR | Simulating User Satisfaction for the Evaluation of Task-oriented Dialogue Systems. | Weiwei Sun, Shuo Zhang, Krisztian Balog, Zhaochun Ren, Pengjie Ren, Zhumin Chen, Maarten de Rijke |
| 2021 | SIGIR | Conversations Powered by Cross-Lingual Knowledge. | Weiwei Sun, Chuan Meng, Qi Meng, Zhaochun Ren, Pengjie Ren, Zhumin Chen, Maarten de Rijke |
| 2021 | SIGIR | Cross-Domain Contract Element Extraction with a Bi-directional Feedback Clause-Element Relation Network. | Zihan Wang, Hongye Song, Zhaochun Ren, Pengjie Ren, Zhumin Chen, Xiaozhong Liu, Hongsong Li, Maarten de Rijke |
| 2020 | AAAI | RefNet: A Reference-Aware Network for Background Based Conversation. | Chuan Meng, Pengjie Ren, Zhumin Chen, Christof Monz, Jun Ma, Maarten de Rijke |
| 2020 | AAAI | Thinking Globally, Acting Locally: Distantly Supervised Global-to-Local Knowledge Selection for Background Based Conversation. | Pengjie Ren, Zhumin Chen, Christof Monz, Jun Ma, Maarten de Rijke |
| 2020 | CIKM | Improving End-to-End Sequential Recommendations with Intent-aware Diversification. | Wanyu Chen, Pengjie Ren, Fei Cai, Fei Sun, Maarten de Rijke |
| 2020 | COLING | EmpDG: Multi-resolution Interactive Empathetic Dialogue Generation. | Qintong Li, Hongshen Chen, Zhaochun Ren, Pengjie Ren, Zhaopeng Tu, Zhumin Chen |
| 2020 | ECAI | Retrospective and Prospective Mixture-of-Generators for Task-Oriented Dialogue Response Generation. | Jiahuan Pei, Pengjie Ren, Christof Monz, Maarten de Rijke |
| 2020 | ECAI | A Neural Topical Expansion Framework for Unstructured Persona-Oriented Dialogue Generation. | Minghong Xu, Piji Li, Haoran Yang, Pengjie Ren, Zhaochun Ren, Zhumin Chen, Jun Ma |
| 2020 | SIGIR | AIIS: The SIGIR 2020 Workshop on Applied Interactive Information Systems. | Hongshen Chen, Zhaochun Ren, Pengjie Ren, Dawei Yin, Xiaodong He |
| 2020 | SIGIR | Meta Matrix Factorization for Federated Rating Predictions. | Yujie Lin, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Dongxiao Yu, Jun Ma, Maarten de Rijke, Xiuzhen Cheng |
| 2020 | SIGIR | DukeNet: A Dual Knowledge Interaction Network for Knowledge-Grounded Conversation. | Chuan Meng, Pengjie Ren, Zhumin Chen, Weiwei Sun, Zhaochun Ren, Zhaopeng Tu, Maarten de Rijke |
| 2020 | SIGIR | Query Resolution for Conversational Search with Limited Supervision. | Nikos Voskarides, Dan Li, Pengjie Ren, Evangelos Kanoulas, Maarten de Rijke |
| 2020 | SIGIR | Coding Electronic Health Records with Adversarial Reinforcement Path Generation. | Shanshan Wang, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Jian-Yun Nie, Jun Ma, Maarten de Rijke |
| 2020 | WSDM | NLP4REC: The WSDM 2020 Workshop on Natural Language Processing for Recommendations. | Pengjie Ren, Zhaochun Ren, Fei Sun, Xiangnan He, Dawei Yin, Maarten de Rijke |
| 2019 | AAAI | RepeatNet: A Repeat Aware Neural Recommendation Machine for Session-Based Recommendation. | Pengjie Ren, Zhumin Chen, Jing Li, Zhaochun Ren, Jun Ma, Maarten de Rijke |
| 2019 | CIKM | Order-free Medicine Combination Prediction with Graph Convolutional Reinforcement Learning. | Shanshan Wang, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Jun Ma, Maarten de Rijke |
| 2019 | IJCNN | A Multi-granularity Neural Network for Answer Sentence Selection. | Chenggong Zhang, Weijuan Zhang, Daren Zha, Pengjie Ren, Nan Mu |
| 2019 | WWW | Improving Neural Response Diversity with Frequency-Aware Cross-Entropy Loss. | Shaojie Jiang, Pengjie Ren, Christof Monz, Maarten de Rijke |
| 2019 | WWW | Improving Outfit Recommendation with Co-supervision of Fashion Generation. | Yujie Lin, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Jun Ma, Maarten de Rijke |
| 2019 | SIGIR | Bayesian Personalized Feature Interaction Selection for Factorization Machines. | Yifan Chen, Pengjie Ren, Yang Wang, Maarten de Rijke |
| 2019 | SIGIR | π-Net: A Parallel Information-sharing Network for Shared-account Cross-domain Sequential Recommendations. | Muyang Ma, Pengjie Ren, Yujie Lin, Zhumin Chen, Jun Ma, Maarten de Rijke |
| 2019 | SIGIR | A Collaborative Session-based Recommendation Approach with Parallel Memory Modules. | Meirui Wang, Pengjie Ren, Lei Mei, Zhumin Chen, Jun Ma, Maarten de Rijke |
| 2018 | CIKM | An Attentive Interaction Network for Context-aware Recommendations. | Lei Mei, Pengjie Ren, Zhumin Chen, Liqiang Nie, Jun Ma, Jian-Yun Nie |
| 2017 | CIKM | Neural Attentive Session-based Recommendation. | Jing Li, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Tao Lian, Jun Ma |
| 2017 | EMNLP | Entity Linking for Queries by Searching Wikipedia Sentences. | Chuanqi Tan, Furu Wei, Pengjie Ren, Weifeng Lv, Ming Zhou |
| 2017 | SIGIR | Leveraging Contextual Sentence Relations for Extractive Summarization Using a Neural Attention Model. | Pengjie Ren, Zhumin Chen, Zhaochun Ren, Furu Wei, Jun Ma, Maarten de Rijke |
| 2016 | COLING | A Redundancy-Aware Sentence Regression Framework for Extractive Summarization. | Pengjie Ren, Furu Wei, Zhumin Chen, Jun Ma, Ming Zhou |
| 2016 | ECIR | Supervised Local Contexts Aggregation for Effective Session Search. | Zhiwei Zhang, Jingang Wang, Tao Wu, Pengjie Ren, Zhumin Chen, Luo Si |
| 2015 | APWEB | Learning Similarity Functions for Urban Events Detection by Mining Hotline Phone Records. | Pengjie Ren, Peng Liu, Zhumin Chen, Jun Ma, Xiaomeng Song |
| 2015 | APWEB | Sleep Quality Evaluation of Active Microblog Users. | Kai Wu, Jun Ma, Zhumin Chen, Pengjie Ren |
| 2015 | APWEB | Analysis of Subjective City Happiness Index Based on Large Scale Microblog Data. | Kai Wu, Jun Ma, Zhumin Chen, Pengjie Ren |