Kunpeng Liu

Portland State University — United States

Computer Science · Physical Sciences

21h-index1.5kcitations182works2.22yr avg
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Research Topics

Machine Learning and Data Classification(27), Human Mobility and Location-Based Analysis(16), Recommender Systems and Techniques(15), Topic Modeling(13), Natural Language Processing Techniques(11)

Publications182 total

Machine learning-based framework for wall-perching prediction of flying robot
Nature Communications·2025Open Access
Practical prediction parameter for predicting noise annoyance of transformer substation
2025
Ensemble Privacy Defense for Knowledge-Intensive LLMs against Membership Inference Attacks
arXiv (Cornell University)·2025Open Access
Heterogeneous Multi-Agent Reinforcement Learning with Attention for Cooperative and Scalable Feature Transformation
arXiv (Cornell University)·2025Open Access
Retrieval-Augmented Feature Generation for Domain-Specific Classification
2025
Adaptive Context-Infused Performance Evaluator for Iterative Feature Space Optimization
2025Open Access
Topology-aware Reinforcement Feature Space Reconstruction for Graph Data
ACM Transactions on Knowledge Discovery from Data·2025· 1 cited
Energy-efficient power marketing optimization using XGBoost for enhanced market performance
Sustainable Computing Informatics and Systems·2025
Establishment and mechanism analysis of prediction models for gas-solid flow and bed resistance characteristics
Powder Technology·2025
Reconstructing Network Structures Using Gaussian Mixture Model: From Unsigned to Signed Networks
IEEE Transactions on Systems Man and Cybernetics Systems·2025· 1 cited
Dynamic and Adaptive Feature Generation with LLM
2025· 1 cited
Two-Stage Feature Generation with Transformer and Reinforcement Learning
2025
LEKA: LLM-Enhanced Knowledge Augmentation
2025· 3 cited
Noise-Resistant Label Reconstruction Feature Selection for Partial Multi-Label Learning
2025· 1 cited
Experimental investigation on the thermoacoustic instability of boron/ethanol nanofluid fuel spray swirling flames
Applications in Energy and Combustion Science·2025Open Access
Deep cut-informed graph embedding and clustering
Information Fusion·2025· 1 cited
AI4DE: The 1st International Workshop on AI for Data Editing
2025Open Access
Imputation via Domain Adaptation: Rethinking Variable Subset Forecasting from Knowledge Transfer
2025Open Access
Understanding User Perspectives for MOOC Quality Evaluation with Hypergraph Learning
ACM Transactions on Knowledge Discovery from Data·2025
A structured address splitting and completion model based on multi-object addresses and segmentation features
2025
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Frequent Co-authors

Yanjie Fu(29), Dongjie Wang(13), Pengyang Wang(11), Yuanchun Zhou(7), Huang Huang(6), Hui Xiong(6), Pengfei Wang(5), Guangjian Wang(4), Lu Jiang(4), Minghao Yin(4), Mingming Cai(3), Kang Gao(3), Ding Nie(3), Bertrand M. Hochwald(3), J. Nicholas Laneman(3), Le Wu(3), Taejoon Kim(3), Xiaolin Li(3), Wei Fan(3), Hao Liu(3)