Kunpeng Liu

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 67

Top Topics

Reinforcement Learning

Feature Selection

Graph Representations

Top Venues

IEEE Trans. Knowl. Data Eng.

Publications

Jinghan Zhang, Xiting Wang, Weijieying Ren, Lu Jiang, Dongjie Wang, Kunpeng Liu
RATT: A Thought Structure for Coherent and Correct LLM Reasoning. CoRR (2024)
Jinghan Zhang, Xiting Wang, Yiqiao Jin, Changyu Chen, Xinhao Zhang, Kunpeng Liu
Prototypical Reward Network for Data-Efficient RLHF. CoRR (2024)
Zaitian Wang, Pengfei Wang, Kunpeng Liu, Pengyang Wang, Yanjie Fu, Chang-Tien Lu, Charu C. Aggarwal, Jian Pei, Yuanchun Zhou
A Comprehensive Survey on Data Augmentation. CoRR (2024)
Ehtesamul Azim, Dongjie Wang, Kunpeng Liu, Wei Zhang, Yanjie Fu
Feature Interaction Aware Automated Data Representation Transformation. SDM (2024)
Pengfei Wang, Daqing Wu, Chong Chen, Kunpeng Liu, Yanjie Fu, Jianqiang Huang, Yuanchun Zhou, Jianfeng Zhan, Xiansheng Hua
Deep Adaptive Graph Clustering via von Mises-Fisher Distributions. ACM Trans. Web 18 (2) (2024)
Xinhao Zhang, Zaitian Wang, Lu Jiang, Wanfu Gao, Pengfei Wang, Kunpeng Liu
TFWT: Tabular Feature Weighting with Transformer. CoRR (2024)
Meng Xiao, Dongjie Wang, Min Wu, Kunpeng Liu, Hui Xiong, Yuanchun Zhou, Yanjie Fu
Traceable Group-Wise Self-Optimizing Feature Transformation Learning: A Dual Optimization Perspective. ACM Trans. Knowl. Discov. Data 18 (4) (2024)
Xinhao Zhang, Jinghan Zhang, Banafsheh Rekabdar, Yuanchun Zhou, Pengfei Wang, Kunpeng Liu
Dynamic and Adaptive Feature Generation with LLM. CoRR (2024)
Jinghan Zhang, Xiting Wang, Yiqiao Jin, Changyu Chen, Xinhao Zhang, Kunpeng Liu
Prototypical Reward Network for Data-Efficient Model Alignment. ACL (1) (2024)
Weiliang Zhang, Zhen Meng, Dongjie Wang, Min Wu, Kunpeng Liu, Yuanchun Zhou, Meng Xiao
Enhanced Gene Selection in Single-Cell Genomics: Pre-Filtering Synergy and Reinforced Optimization. CoRR (2024)
Wei Fan, Kunpeng Liu, Hao Liu, Yong Ge, Hui Xiong, Yanjie Fu
Interactive Reinforcement Learning for Feature Selection With Decision Tree in the Loop. IEEE Trans. Knowl. Data Eng. 35 (2) (2023)
Pengfei Wang, Daniel Wang, Kunpeng Liu, Dongjie Wang, Yuanchun Zhou, Leilei Sun, Yanjie Fu
Hierarchical Reinforced Urban Planning: Jointly Steering Region and Block Configurations. SDM (2023)
Dongjie Wang, Kunpeng Liu, Hui Xiong, Yanjie Fu
Online POI Recommendation: Learning Dynamic Geo-Human Interactions in Streams. IEEE Trans. Big Data 9 (3) (2023)
Meng Xiao, Dongjie Wang, Min Wu, Kunpeng Liu, Hui Xiong, Yuanchun Zhou, Yanjie Fu
Traceable Group-Wise Self-Optimizing Feature Transformation Learning: A Dual Optimization Perspective. CoRR (2023)
Kunpeng Liu, Dongjie Wang, Wan Du, Dapeng Oliver Wu, Yanjie Fu
Interactive reinforced feature selection with traverse strategy. Knowl. Inf. Syst. 65 (5) (2023)
Wangyang Ying, Dongjie Wang, Kunpeng Liu, Leilei Sun, Yanjie Fu
Self-optimizing Feature Generation via Categorical Hashing Representation and Hierarchical Reinforcement Crossing. CoRR (2023)
Weijieying Ren, Tianxiang Zhao, Wei Qin, Kunpeng Liu
T-SaS: Toward Shift-aware Dynamic Adaptation for Streaming Data. CoRR (2023)
Ehtesamul Azim, Dongjie Wang, Kunpeng Liu, Wei Zhang, Yanjie Fu
Feature Cognition Enhancement via Interaction-Aware Automated Transformation. CoRR (2023)
Dongjie Wang, Kunpeng Liu, Yanyong Huang, Leilei Sun, Bowen Du, Yanjie Fu
Automated urban planning aware spatial hierarchies and human instructions. Knowl. Inf. Syst. 65 (3) (2023)
Wenzhuo Song, Shoujin Wang, Yan Wang, Kunpeng Liu, Xueyan Liu, Minghao Yin
A Counterfactual Collaborative Session-based Recommender System. WWW (2023)
Kunpeng Liu, Yanjie Fu, Le Wu, Xiaolin Li, Charu Aggarwal, Hui Xiong
Automated Feature Selection: A Reinforcement Learning Perspective. IEEE Trans. Knowl. Data Eng. 35 (3) (2023)
Wangyang Ying, Dongjie Wang, Kunpeng Liu, Leilei Sun, Yanjie Fu
Self-optimizing Feature Generation via Categorical Hashing Representation and Hierarchical Reinforcement Crossing. ICDM (2023)
Dongjie Wang, Pengyang Wang, Yanjie Fu, Kunpeng Liu, Hui Xiong, Charles E. Hughes
Reinforced Imitative Graph Learning for Mobile User Profiling. IEEE Trans. Knowl. Data Eng. 35 (12) (2023)
Weijieying Ren, Tianxiang Zhao, Wei Qin, Kunpeng Liu
T-SaS: Toward Shift-aware Dynamic Adaptation for Streaming Data. CIKM (2023)
Lu Jiang, Kunpeng Liu, Yibin Wang, Dongjie Wang, Pengyang Wang, Yanjie Fu, Minghao Yin
Reinforced Explainable Knowledge Concept Recommendation in MOOCs. ACM Trans. Intell. Syst. Technol. 14 (3) (2023)
Dongjie Wang, Yanjie Fu, Kunpeng Liu, Fanglan Chen, Pengyang Wang, Chang-Tien Lu
Automated Urban Planning for Reimagining City Configuration via Adversarial Learning: Quantification, Generation, and Evaluation. ACM Trans. Spatial Algorithms Syst. 9 (1) (2023)
Meng Xiao, Dongjie Wang, Min Wu, Ziyue Qiao, Pengfei Wang, Kunpeng Liu, Yuanchun Zhou, Yanjie Fu
Traceable Automatic Feature Transformation via Cascading Actor-Critic Agents. SDM (2023)
Meng Xiao, Dongjie Wang, Yanjie Fu, Kunpeng Liu, Min Wu, Hui Xiong, Yuanchun Zhou
Self-Optimizing Feature Transformation. CoRR (2022)
Xiting Wang, Kunpeng Liu, Dongjie Wang, Le Wu, Yanjie Fu, Xing Xie
Multi-level Recommendation Reasoning over Knowledge Graphs with Reinforcement Learning. WWW (2022)
Dongjie Wang, Kunpeng Liu, Yanyong Huang, Leilei Sun, Bowen Du, Yanjie Fu
Automated Urban Planning aware Spatial Hierarchies and Human Instructions. CoRR (2022)
Wei Fan, Kunpeng Liu, Hao Liu, Hengshu Zhu, Hui Xiong, Yanjie Fu
Feature and Instance Joint Selection: A Reinforcement Learning Perspective. IJCAI (2022)
Weijieying Ren, Lei Wang, Kunpeng Liu, Ruocheng Guo, Ee-Peng Lim, Yanjie Fu
Mitigating Popularity Bias in Recommendation with Unbalanced Interactions: A Gradient Perspective. ICDM (2022)
Dongjie Wang, Yanjie Fu, Kunpeng Liu, Xiaolin Li, Yan Solihin
Group-wise Reinforcement Feature Generation for Optimal and Explainable Representation Space Reconstruction. CoRR (2022)
Dongjie Wang, Yanjie Fu, Kunpeng Liu, Xiaolin Li, Yan Solihin
Group-wise Reinforcement Feature Generation for Optimal and Explainable Representation Space Reconstruction. KDD (2022)
Dongjie Wang, Kunpeng Liu, Hui Xiong, Yanjie Fu
Online POI Recommendation: Learning Dynamic Geo-Human Interactions in Streams. CoRR (2022)
Meng Xiao, Dongjie Wang, Min Wu, Ziyue Qiao, Pengfei Wang, Kunpeng Liu, Yuanchun Zhou, Yanjie Fu
Traceable Automatic Feature Transformation via Cascading Actor-Critic Agents. CoRR (2022)
Pengfei Wang, Kunpeng Liu, Yuanchun Zhou, Yanjie Fu
Unifying Human Mobility Forecasting and Trajectory Semantics Augmentation via Hawkes Process Based LSTM. SDM (2022)
Weijieying Ren, Lei Wang, Kunpeng Liu, Ruocheng Guo, Ee-Peng Lim, Yanjie Fu
Mitigating Popularity Bias in Recommendation with Unbalanced Interactions: A Gradient Perspective. CoRR (2022)
Dongjie Wang, Pengyang Wang, Yanjie Fu, Kunpeng Liu, Hui Xiong, Charles E. Hughes
Reinforced Imitative Graph Learning for Mobile User Profiling. CoRR (2022)
Wei Fan, Kunpeng Liu, Hao Liu, Hengshu Zhu, Hui Xiong, Yanjie Fu
Feature and Instance Joint Selection: A Reinforcement Learning Perspective. CoRR (2022)
Wei Fan, Kunpeng Liu, Rui Xie, Hao Liu, Hui Xiong, Yanjie Fu
Fair Graph Auto-Encoder for Unbiased Graph Representations with Wasserstein Distance. ICDM (2021)
Pengyang Wang, Kunpeng Liu, Dongjie Wang, Yanjie Fu
Measuring Urban Vibrancy of Residential Communities Using Big Crowdsourced Geotagged Data. Frontiers Big Data 4 (2021)
Kunpeng Liu, Pengfei Wang, Dongjie Wang, Wan Du, Dapeng Oliver Wu, Yanjie Fu
Efficient Reinforced Feature Selection via Early Stopping Traverse Strategy. CoRR (2021)
Dongjie Wang, Pengyang Wang, Kunpeng Liu, Yuanchun Zhou, Charles E. Hughes, Yanjie Fu
Reinforced Imitative Graph Representation Learning for Mobile User Profiling: An Adversarial Training Perspective. AAAI (2021)
Kunpeng Liu, Pengfei Wang, Dongjie Wang, Wan Du, Dapeng Oliver Wu, Yanjie Fu
Efficient Reinforced Feature Selection via Early Stopping Traverse Strategy. ICDM (2021)
Dongjie Wang, Kunpeng Liu, Pauline Johnson, Leilei Sun, Bowen Du, Yanjie Fu
Deep Human-guided Conditional Variational Generative Modeling for Automated Urban Planning. CoRR (2021)
Dongjie Wang, Kunpeng Liu, David Mohaisen, Pengyang Wang, Chang-Tien Lu, Yanjie Fu
Automated Feature-Topic Pairing: Aligning Semantic and Embedding Spaces in Spatial Representation Learning. SIGSPATIAL/GIS (2021)
Dongjie Wang, Pengyang Wang, Kunpeng Liu, Yuanchun Zhou, Charles E. Hughes, Yanjie Fu
Reinforced Imitative Graph Representation Learning for Mobile User Profiling: An Adversarial Training Perspective. CoRR (2021)
Dongjie Wang, Kunpeng Liu, David Mohaisen, Pengyang Wang, Chang-Tien Lu, Yanjie Fu
Towards Semantically-Rich Spatial Network Representation Learning via Automated Feature Topic Pairing. Frontiers Big Data 4 (2021)
Dongjie Wang, Kunpeng Liu, David Mohaisen, Pengyang Wang, Chang-Tien Lu, Yanjie Fu
Automated Feature-Topic Pairing: Aligning Semantic and Embedding Spaces in Spatial Representation Learning. CoRR (2021)
Dongjie Wang, Yanjie Fu, Kunpeng Liu, Fanglan Chen, Pengyang Wang, Chang-Tien Lu
Automated Urban Planning for Reimagining City Configuration via Adversarial Learning: Quantification, Generation, and Evaluation. CoRR (2021)
Kunpeng Liu, Haibo Huang, Wei Zhang, Ahmad Hariri, Yanjie Fu, Kien A. Hua
Multi-Armed Bandit Based Feature Selection. SDM (2021)
Weijeiying Ren, Kunpeng Liu, Tianxiang Zhao, Yanjie Fu
Fair and Effective Policing for Neighborhood Safety: Understanding and Overcoming Selection Biases. Frontiers Big Data 4 (2021)
Dongjie Wang, Kunpeng Liu, Pauline Johnson, Leilei Sun, Bowen Du, Yanjie Fu
Deep Human-guided Conditional Variational Generative Modeling for Automated Urban Planning. ICDM (2021)
Lu Jiang, Pengyang Wang, Ke Cheng, Kunpeng Liu, Minghao Yin, Bo Jin, Yanjie Fu
EduHawkes: A Neural Hawkes Process Approach for Online Study Behavior Modeling. SDM (2021)
Wei Fan, Kunpeng Liu, Hao Liu, Ahmad Hariri, Dejing Dou, Yanjie Fu
AutoGFS: Automated Group-based Feature Selection via Interactive Reinforcement Learning. SDM (2021)
Wei Fan, Kunpeng Liu, Hao Liu, Yong Ge, Hui Xiong, Yanjie Fu
Interactive Reinforcement Learning for Feature Selection with Decision Tree in the Loop. CoRR (2020)
Pengyang Wang, Kunpeng Liu, Lu Jiang, Xiaolin Li, Yanjie Fu
Incremental Mobile User Profiling: Reinforcement Learning with Spatial Knowledge Graph for Modeling Event Streams. KDD (2020)
Kunpeng Liu, Xiaolin Li, Cliff C. Zou, Haibo Huang, Yanjie Fu
Ambulance Dispatch via Deep Reinforcement Learning. SIGSPATIAL/GIS (2020)
Xiaosa Zhao, Kunpeng Liu, Wei Fan, Lu Jiang, Xiaowei Zhao, Minghao Yin, Yanjie Fu
Simplifying Reinforced Feature Selection via Restructured Choice Strategy of Single Agent. ICDM (2020)
Wei Fan, Kunpeng Liu, Hao Liu, Pengyang Wang, Yong Ge, Yanjie Fu
AutoFS: Automated Feature Selection via Diversity-aware Interactive Reinforcement Learning. ICDM (2020)
Pengyang Wang, Yanjie Fu, Yuanchun Zhou, Kunpeng Liu, Xiaolin Li, Kien A. Hua
Exploiting Mutual Information for Substructure-aware Graph Representation Learning. IJCAI (2020)
Xiaosa Zhao, Kunpeng Liu, Wei Fan, Lu Jiang, Xiaowei Zhao, Minghao Yin, Yanjie Fu
Simplifying Reinforced Feature Selection via Restructured Choice Strategy of Single Agent. CoRR (2020)
Wei Fan, Kunpeng Liu, Hao Liu, Pengyang Wang, Yong Ge, Yanjie Fu
AutoFS: Automated Feature Selection via Diversity-aware Interactive Reinforcement Learning. CoRR (2020)
Kunpeng Liu, Yanjie Fu, Pengfei Wang, Le Wu, Rui Bo, Xiaolin Li
Automating Feature Subspace Exploration via Multi-Agent Reinforcement Learning. KDD (2019)
Kunpeng Liu, Pengyang Wang, Jiawei Zhang, Yanjie Fu, Sajal K. Das
Modeling the Interaction Coupling of Multi-View Spatiotemporal Contexts for Destination Prediction. SDM (2018)
Kunpeng Liu, Nitish M. Uplavikar, Wei Jiang, Yanjie Fu
Privacy-Preserving Multi-task Learning. ICDM (2018)