Privacy-Preserving Multi-task Learning. - Kunpeng Liu 001; Nitish M. Uplavikar; Wei Jiang; Yanjie Fu (ICDM, 2018)

Modeling the Interaction Coupling of Multi-View Spatiotemporal Contexts for Destination Prediction. - Kunpeng Liu 001; Pengyang Wang; Jiawei Zhang 001; Yanjie Fu; Sajal K. Das 001 (SDM, 2018)

Automating Feature Subspace Exploration via Multi-Agent Reinforcement Learning. - Kunpeng Liu 001; Yanjie Fu; Pengfei Wang 008; Le Wu; Rui Bo; Xiaolin Li (KDD, 2019)

Ambulance Dispatch via Deep Reinforcement Learning. - Kunpeng Liu 001; Xiaolin Li; Cliff C. Zou; Haibo Huang; Yanjie Fu (SIGSPATIAL/GIS, 2020)

AutoFS: Automated Feature Selection via Diversity-aware Interactive Reinforcement Learning. - Wei Fan 010; Kunpeng Liu 001; Hao Liu 026; Pengyang Wang; Yong Ge; Yanjie Fu (ICDM, 2020)

Simplifying Reinforced Feature Selection via Restructured Choice Strategy of Single Agent. - Xiaosa Zhao; Kunpeng Liu 001; Wei Fan 010; Lu Jiang 007; Xiaowei Zhao 004; Minghao Yin; Yanjie Fu (ICDM, 2020)

Exploiting Mutual Information for Substructure-aware Graph Representation Learning. - Pengyang Wang; Yanjie Fu; Yuanchun Zhou; Kunpeng Liu 001; Xiaolin Li; Kien A. Hua (IJCAI, 2020)

Incremental Mobile User Profiling: Reinforcement Learning with Spatial Knowledge Graph for Modeling Event Streams. - Pengyang Wang; Kunpeng Liu 001; Lu Jiang 007; Xiaolin Li; Yanjie Fu (KDD, 2020)

Reinforced Imitative Graph Representation Learning for Mobile User Profiling: An Adversarial Training Perspective. - Dongjie Wang; Pengyang Wang; Kunpeng Liu 001; Yuanchun Zhou; Charles E. Hughes; Yanjie Fu (AAAI, 2021)

Automated Feature-Topic Pairing: Aligning Semantic and Embedding Spaces in Spatial Representation Learning. - Dongjie Wang; Kunpeng Liu 001; David Mohaisen; Pengyang Wang; Chang-Tien Lu; Yanjie Fu (SIGSPATIAL/GIS, 2021)

Efficient Reinforced Feature Selection via Early Stopping Traverse Strategy. - Kunpeng Liu 001; Pengfei Wang 008; Dongjie Wang; Wan Du; Dapeng Oliver Wu; Yanjie Fu (ICDM, 2021)

Fair Graph Auto-Encoder for Unbiased Graph Representations with Wasserstein Distance. - Wei Fan 010; Kunpeng Liu 001; Rui Xie 002; Hao Liu 026; Hui Xiong 001; Yanjie Fu (ICDM, 2021)

Deep Human-guided Conditional Variational Generative Modeling for Automated Urban Planning. - Dongjie Wang; Kunpeng Liu 001; Pauline Johnson; Leilei Sun; Bowen Du 001; Yanjie Fu (ICDM, 2021)

Multi-Armed Bandit Based Feature Selection. - Kunpeng Liu 001; Haibo Huang; Wei Zhang 076; Ahmad Hariri; Yanjie Fu; Kien A. Hua (SDM, 2021)

EduHawkes: A Neural Hawkes Process Approach for Online Study Behavior Modeling. - Lu Jiang 007; Pengyang Wang; Ke Cheng 003; Kunpeng Liu 001; Minghao Yin; Bo Jin 001; Yanjie Fu (SDM, 2021)

AutoGFS: Automated Group-based Feature Selection via Interactive Reinforcement Learning. - Wei Fan 010; Kunpeng Liu 001; Hao Liu 026; Ahmad Hariri; Dejing Dou; Yanjie Fu (SDM, 2021)

Fair and Effective Policing for Neighborhood Safety: Understanding and Overcoming Selection Biases. - Weijieying Ren; Kunpeng Liu 001; Tianxiang Zhao 001; Yanjie Fu (Frontiers Big Data, 2021)

Towards Semantically-Rich Spatial Network Representation Learning via Automated Feature Topic Pairing. - Dongjie Wang; Kunpeng Liu 001; David Mohaisen; Pengyang Wang; Chang-Tien Lu; Yanjie Fu (Frontiers Big Data, 2021)

Measuring Urban Vibrancy of Residential Communities Using Big Crowdsourced Geotagged Data. - Pengyang Wang; Kunpeng Liu 001; Dongjie Wang; Yanjie Fu (Frontiers Big Data, 2021)

Mitigating Popularity Bias in Recommendation with Unbalanced Interactions: A Gradient Perspective. - Weijieying Ren; Lei Wang 185; Kunpeng Liu 001; Ruocheng Guo; Ee-Peng Lim; Yanjie Fu (ICDM, 2022)

Feature and Instance Joint Selection: A Reinforcement Learning Perspective. - Wei Fan 010; Kunpeng Liu 001; Hao Liu 026; Hengshu Zhu; Hui Xiong 001; Yanjie Fu (IJCAI, 2022)

Group-wise Reinforcement Feature Generation for Optimal and Explainable Representation Space Reconstruction. - Dongjie Wang; Yanjie Fu; Kunpeng Liu 001; Xiaolin Li; Yan Solihin (KDD, 2022)

Unifying Human Mobility Forecasting and Trajectory Semantics Augmentation via Hawkes Process Based LSTM. - Pengfei Wang 008; Kunpeng Liu 001; Yuanchun Zhou; Yanjie Fu (SDM, 2022)

Multi-level Recommendation Reasoning over Knowledge Graphs with Reinforcement Learning. - Xiting Wang; Kunpeng Liu 001; Dongjie Wang; Le Wu; Yanjie Fu; Xing Xie 001 (WWW, 2022)

Self-Optimizing Feature Transformation. - Meng Xiao 001; Dongjie Wang; Yanjie Fu; Kunpeng Liu 001; Min Wu 008; Hui Xiong 001; Yuanchun Zhou (CoRR, 2022)

T-SaS: Toward Shift-aware Dynamic Adaptation for Streaming Data. - Weijieying Ren; Tianxiang Zhao 001; Wei Qin; Kunpeng Liu 001 (CIKM, 2023)

RDKG: A Reinforcement Learning Framework for Disease Diagnosis on Knowledge Graph. - Shipeng Guo; Kunpeng Liu 001; Pengfei Wang 008; Weiwei Dai; Yi Du; Yuanchun Zhou; Wenjuan Cui (ICDM, 2023)

Self-optimizing Feature Generation via Categorical Hashing Representation and Hierarchical Reinforcement Crossing. - Wangyang Ying; Dongjie Wang; Kunpeng Liu 001; Leilei Sun; Yanjie Fu (ICDM, 2023)

Traceable Automatic Feature Transformation via Cascading Actor-Critic Agents. - Meng Xiao 001; Dongjie Wang; Min Wu 008; Ziyue Qiao; Pengfei Wang 008; Kunpeng Liu 001; Yuanchun Zhou; Yanjie Fu (SDM, 2023)

Hierarchical Reinforced Urban Planning: Jointly Steering Region and Block Configurations. - Pengfei Wang 008; Daniel Wang; Kunpeng Liu 001; Dongjie Wang; Yuanchun Zhou; Leilei Sun; Yanjie Fu (SDM, 2023)

A Counterfactual Collaborative Session-based Recommender System. - Wenzhuo Song; Shoujin Wang; Yan Wang 002; Kunpeng Liu 001; Xueyan Liu 001; Minghao Yin (WWW, 2023)

A Counterfactual Collaborative Session-based Recommender System. - Wenzhuo Song; Shoujin Wang; Yan Wang 002; Kunpeng Liu 001; Xueyan Liu 002; Minghao Yin (CoRR, 2023)

Feature Cognition Enhancement via Interaction-Aware Automated Transformation. - Ehtesamul Azim; Dongjie Wang; Kunpeng Liu 001; Wei Zhang 076; Yanjie Fu (CoRR, 2023)

Reinforced Explainable Knowledge Concept Recommendation in MOOCs. - Lu Jiang 007; Kunpeng Liu 001; Yibin Wang 007; Dongjie Wang; Pengyang Wang; Yanjie Fu; Minghao Yin (ACM Trans. Intell. Syst. Technol., 2023)

Interactive Reinforcement Learning for Feature Selection With Decision Tree in the Loop. - Wei Fan 010; Kunpeng Liu 001; Hao Liu 026; Yong Ge; Hui Xiong 001; Yanjie Fu (IEEE Trans. Knowl. Data Eng., 2023)

Automated urban planning aware spatial hierarchies and human instructions. - Dongjie Wang; Kunpeng Liu 001; Yanyong Huang; Leilei Sun; Bowen Du 001; Yanjie Fu (Knowl. Inf. Syst., 2023)

Automated Feature Selection: A Reinforcement Learning Perspective. - Kunpeng Liu 001; Yanjie Fu; Le Wu; Xiaolin Li; Charu Aggarwal 001; Hui Xiong 001 (IEEE Trans. Knowl. Data Eng., 2023)

Automated Urban Planning for Reimagining City Configuration via Adversarial Learning: Quantification, Generation, and Evaluation. - Dongjie Wang; Yanjie Fu; Kunpeng Liu 001; Fanglan Chen; Pengyang Wang; Chang-Tien Lu (ACM Trans. Spatial Algorithms Syst., 2023)

Interactive reinforced feature selection with traverse strategy. - Kunpeng Liu 001; Dongjie Wang; Wan Du; Dapeng Oliver Wu; Yanjie Fu (Knowl. Inf. Syst., 2023)

Online POI Recommendation: Learning Dynamic Geo-Human Interactions in Streams. - Dongjie Wang; Kunpeng Liu 001; Hui Xiong 001; Yanjie Fu (IEEE Trans. Big Data, 2023)

Reinforced Imitative Graph Learning for Mobile User Profiling. - Dongjie Wang; Pengyang Wang; Yanjie Fu; Kunpeng Liu 001; Hui Xiong 001; Charles E. Hughes (IEEE Trans. Knowl. Data Eng., 2023)

Double-Layer Hybrid-Label Identification Feature Selection for Multi-View Multi-Label Learning. - Pingting Hao; Kunpeng Liu 001; Wanfu Gao (AAAI, 2024)

Prototypical Reward Network for Data-Efficient RLHF. - Jinghan Zhang 002; Xiting Wang; Yiqiao Jin; Changyu Chen; Xinhao Zhang 001; Kunpeng Liu 001 (ACL (1), 2024)

Scoring with Large Language Models: A Study on Measuring Empathy of Responses in Dialogues. - Henry J. Xie; Jinghan Zhang 002; Xinhao Zhang 001; Kunpeng Liu 001 (IEEE Big Data, 2024)

TIFG: Text-Informed Feature Generation with Large Language Models. - Xinhao Zhang; Kunpeng Liu 001 (IEEE Big Data, 2024)

Thought Space Explorer: Navigating and Expanding Thought Space for Large Language Model Reasoning. - Jinghan Zhang 002; Kunpeng Liu 001 (IEEE Big Data, 2024)

H2D: Hierarchical Heterogeneous Graph Learning Framework for Drug-Drug Interaction Prediction. - Ran Zhang 008; Xuezhi Wang 004; Sheng Wang 012; Kunpeng Liu 001; Yuanchun Zhou; Pengfei Wang 008 (CIKM, 2024)

DCAI: The 4th International Workshop on Data-Centric AI. - Yanjie Fu; Kunpeng Liu 001; Dongjie Wang (CIKM, 2024)

Tabular Data-centric AI: Challenges, Techniques and Future Perspectives. - Yanjie Fu; Dongjie Wang; Hui Xiong 001; Kunpeng Liu 001 (CIKM, 2024)

M2Mol: Multi-view Multi-granularity Molecular Representation Learning for Property Prediction. - Ran Zhang 008; Xuezhi Wang 004; Kunpeng Liu 001; Yuanchun Zhou; Pengfei Wang 008 (DASFAA (7), 2024)

Dynamic Weight Adjusting Deep Q-Networks for Real-Time Environmental Adaptation. - Xinhao Zhang 001; Jinghan Zhang 002; Wujun Si; Kunpeng Liu 001 (ICKG, 2024)

Enhancing Risk Assessment in Transformers with Loss-at-Risk Functions. - Jinghan Zhang 002; Henry Xie; Xinhao Zhang 001; Kunpeng Liu 001 (ICKG, 2024)

Hierarchical Reinforcement Learning for Point of Interest Recommendation. - Yanan Xiao; Lu Jiang 007; Kunpeng Liu 001; Yuanbo Xu; Pengyang Wang; Minghao Yin (IJCAI, 2024)

TFWT: Tabular Feature Weighting with Transformer. - Xinhao Zhang 001; Zaitian Wang; Lu Jiang 007; Wanfu Gao; Pengfei Wang 008; Kunpeng Liu 001 (IJCAI, 2024)

Feature Interaction Aware Automated Data Representation Transformation. - Ehtesamul Azim; Dongjie Wang; Kunpeng Liu 001; Wei Zhang 076; Yanjie Fu (SDM, 2024)

A Comprehensive Survey on Data Augmentation. - Zaitian Wang; Pengfei Wang 008; Kunpeng Liu 001; Pengyang Wang; Yanjie Fu; Chang-Tien Lu; Charu C. Aggarwal; Jian Pei 001; Yuanchun Zhou (CoRR, 2024)

Dynamic and Adaptive Feature Generation with LLM. - Xinhao Zhang 001; Jinghan Zhang 002; Banafsheh Rekabdar; Yuanchun Zhou; Pengfei Wang 008; Kunpeng Liu 001 (CoRR, 2024)

Enhanced Gene Selection in Single-Cell Genomics: Pre-Filtering Synergy and Reinforced Optimization. - Weiliang Zhang; Zhen Meng; Dongjie Wang; Min Wu 008; Kunpeng Liu 001; Yuanchun Zhou; Meng Xiao 001 (CoRR, 2024)

Retrieval-Augmented Feature Generation for Domain-Specific Classification. - Xinhao Zhang 001; Jinghan Zhang 002; Fengran Mo; Yuzhong Chen; Kunpeng Liu 001 (CoRR, 2024)

Thought Space Explorer: Navigating and Expanding Thought Space for Large Language Model Reasoning. - Jinghan Zhang 002; Fengran Mo; Xiting Wang; Kunpeng Liu 001 (CoRR, 2024)

Topology-aware Reinforcement Feature Space Reconstruction for Graph Data. - Wangyang Ying; Haoyue Bai 002; Kunpeng Liu 001; Yanjie Fu (CoRR, 2024)

Anchor-guided global view reconstruction for multi-view multi-label feature selection. - Pingting Hao; Kunpeng Liu 001; Wanfu Gao (Inf. Sci., 2024)

Traceable Group-Wise Self-Optimizing Feature Transformation Learning: A Dual Optimization Perspective. - Meng Xiao 001; Dongjie Wang; Min Wu 008; Kunpeng Liu 001; Hui Xiong 001; Yuanchun Zhou; Yanjie Fu (ACM Trans. Knowl. Discov. Data, 2024)

Deep Adaptive Graph Clustering via von Mises-Fisher Distributions. - Pengfei Wang 008; Daqing Wu; Chong Chen 002; Kunpeng Liu 001; Yanjie Fu; Jianqiang Huang; Yuanchun Zhou; Jianfeng Zhan; Xiansheng Hua 001 (ACM Trans. Web, 2024)

RATT: A Thought Structure for Coherent and Correct LLM Reasoning. - Jinghan Zhang 002; Xiting Wang; Weijieying Ren; Lu Jiang 007; Dongjie Wang; Kunpeng Liu 001 (AAAI, 2025)

Uncertainty-Aware Global-View Reconstruction for Multi-View Multi-Label Feature Selection. - Pingting Hao; Kunpeng Liu 001; Wanfu Gao (AAAI, 2025)

Reconsidering Feature Structure Information and Latent Space Alignment in Partial Multi-label Feature Selection. - Hanlin Pan; Kunpeng Liu 001; Wanfu Gao (AAAI, 2025)

Entropy-based Exploration Conduction for Multi-step Reasoning. - Jinghan Zhang 002; Xiting Wang; Fengran Mo; Yeyang Zhou; Wanfu Gao; Kunpeng Liu 001 (ACL (Findings), 2025)

Diversity-oriented Data Augmentation with Large Language Models. - Zaitian Wang; Jinghan Zhang 002; Xinhao Zhang 001; Kunpeng Liu 001; Pengfei Wang 008; Yuanchun Zhou (ACL (1), 2025)

Distilling Closed-Source LLM's Knowledge for Locally Stable and Economic Biomedical Entity Linking. - Yihao Ai; Zhiyuan Ning; Weiwei Dai; Pengfei Wang 008; Yi Du; Wenjuan Cui; Kunpeng Liu 001; Yuanchun Zhou (ICIC (25), 2025)

Towards Data-Centric AI: A Comprehensive Survey of Traditional, Reinforcement, and Generative Approaches for Tabular Data Transformation. - Dongjie Wang; Yanyong Huang; Wangyang Ying; Haoyue Bai 002; Nanxu Gong; Xinyuan Wang 011; Sixun Dong; Tao Zhe; Kunpeng Liu 001; Meng Xiao 001; Pengfei Wang 008; Pengyang Wang; et al. (CoRR, 2025)

Iterative Feature Space Optimization through Incremental Adaptive Evaluation. - Yanping Wu; Yanyong Huang; Zhengzhang Chen; Zijun Yao 001; Yanjie Fu; Kunpeng Liu 001; Xiao Luo 001; Dongjie Wang (CoRR, 2025)

LEKA:LLM-Enhanced Knowledge Augmentation. - Xinhao Zhang 001; Jinghan Zhang 002; Fengran Mo; Dongjie Wang; Yanjie Fu; Kunpeng Liu 001 (CoRR, 2025)

Dual-Agent Reinforcement Learning for Automated Feature Generation. - Wanfu Gao; Zengyao Man; Hanlin Pan; Kunpeng Liu 001 (CoRR, 2025)

Two-Stage Feature Generation with Transformer and Reinforcement Learning. - Wanfu Gao; Zengyao Man; Zebin He; Yuhao Tang; Jun Gao; Kunpeng Liu 001 (CoRR, 2025)

Graph Random Walk with Feature-Label Space Alignment: A Multi-Label Feature Selection Method. - Wanfu Gao; Jun Gao; Qingqi Han; Hanlin Pan; Kunpeng Liu 001 (CoRR, 2025)

Noise-Resistant Label Reconstruction Feature Selection for Partial Multi-Label Learning. - Wanfu Gao; Hanlin Pan; Qingqi Han; Kunpeng Liu 001 (CoRR, 2025)

Efficient Post-Training Refinement of Latent Reasoning in Large Language Models. - Xinyuan Wang 011; Dongjie Wang; Wangyang Ying; Haoyue Bai 002; Nanxu Gong; Sixun Dong; Kunpeng Liu 001; Yanjie Fu (CoRR, 2025)

Deep cut-informed graph embedding and clustering. - Zhiyuan Ning; Zaitian Wang; Ran Zhang 008; Ping Xu; Kunpeng Liu 001; Pengyang Wang; Wei Ju 001; Pengfei Wang 008; Yuanchun Zhou; Erik Cambria; Chong Chen 002 (Inf. Fusion, 2026)