Dehua Peng

According to our database, Dehua Peng authored at least 18 papers between 2020 and 2026.

Collaborative distances:

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

2026

Variational Adapter for Cross-modal Similarity Representation.

Wenzhang Wei, Zhipeng Gui, Dehua Peng, Tiandi Ye, Huayi Wu

CoRR, May, 2026

Extraction of geoprocessing modeling knowledge from crowdsourced Google Earth Engine scripts by coordinating large and small language models.

Anqi Zhao, Zhipeng Gui, Jianyuan Liang, Yuhang Liu, Dehua Peng, Wenzhang Wei, Shuyang Hou, Huayi Wu

Int. J. Geogr. Inf. Sci., March, 2026

SFPL: Sensitivity feature perception learning based on stochastic differential equations for temporal knowledge graph completion.

Mankun Zhao, Dehua Peng, Jiujiang Guo, Jian Yu, Tianyi Xu, Xuewei Li, Mei Yu

Knowl. Based Syst., 2026

Topological and semantic contrastive graph clustering by Ricci curvature augmentation and hypergraph fusion.

Dehua Peng, Guangyao Fang, Zhipeng Gui, Yuhang Liu, Huayi Wu

Knowl. Based Syst., 2026

2025

Individual mobility prediction by considering current traveling features and historical activity chain.

Xiaotong Zhang, Zhipeng Gui, Yuhang Liu, Dehua Peng, Qianxi Lan, Zhangxiao Shen, Huan Chen, Yuhui Zuo, Yao Yao, Huayi Wu, Kai Li, Kun Qin

Geo spatial Inf. Sci., November, 2025

A Robust and Efficient Boundary Point Detection Method by Measuring Local Direction Dispersion.

Dehua Peng, Zhipeng Gui, Jie Gui, Huayi Wu

IEEE Trans. Circuits Syst. Video Technol., August, 2025

AutoGEEval++: A Multi-Level and Multi-Geospatial-Modality Automated Evaluation Framework for Large Language Models in Geospatial Code Generation on Google Earth Engine.

Shuyang Hou, Zhangxiao Shen, Huayi Wu, Haoyue Jiao, Ziqi Liu, Lutong Xie, Chang Liu, Jianyuan Liang, Yaxian Qing, Xiaopu Zhang, Dehua Peng, Zhipeng Gui, Xuefeng Guan

CoRR, June, 2025

ScaleFC: A scale-aware geographical flow clustering algorithm for heterogeneous origin-destination data.

Huan Chen, Zhipeng Gui, Dehua Peng, Yuhang Liu, Yuncheng Ma, Huayi Wu

Comput. Environ. Urban Syst., 2025

Dynamic Visual Semantic Sub-Embeddings and Fast Re-Ranking for Image-Text Retrieval.

Wenzhang Wei, Zhipeng Gui, Changguang Wu, Anqi Zhao, Dehua Peng, Huayi Wu

IEEE Trans. Multim., 2025

2024

Scalable manifold learning by uniform landmark sampling and constrained locally linear embedding.

Dehua Peng, Zhipeng Gui, Wenzhang Wei, Huayi Wu

CoRR, 2024

Interpreting the Curse of Dimensionality from Distance Concentration and Manifold Effect.

Dehua Peng, Zhipeng Gui, Huayi Wu

CoRR, 2024

2023

MeanCut: A Greedy-Optimized Graph Clustering via Path-based Similarity and Degree Descent Criterion.

Dehua Peng, Zhipeng Gui, Huayi Wu

CoRR, 2023

A Robust and Efficient Boundary Point Detection Method by Measuring Local Direction Dispersion.

Dehua Peng, Zhipeng Gui, Huayi Wu

CoRR, 2023

2022

Population spatialization with pixel-level attribute grading by considering scale mismatch issue in regression modeling.

Yuao Mei, Zhipeng Gui, Jinghang Wu, Dehua Peng, Rui Li, Huayi Wu, Zhengyang Wei

Geo spatial Inf. Sci., 2022

2021

LSI-LSTM: An attention-aware LSTM for real-time driving destination prediction by considering location semantics and location importance of trajectory points.

Zhipeng Gui, Yunzeng Sun, Le Yang, Dehua Peng, Fa Li, Huayi Wu, Chi Guo, Wenfei Guo, Jianya Gong

Neurocomputing, 2021

2020

A hierarchical temporal attention-based LSTM encoder-decoder model for individual mobility prediction.

Fa Li, Zhipeng Gui, Zhaoyu Zhang, Dehua Peng, Siyu Tian, Kunxiaojia Yuan, Yunzeng Sun, Huayi Wu, Jianya Gong, Yichen Lei

Neurocomputing, 2020

Optimizing and accelerating space-time Ripley 's K function based on Apache Spark for distributed spatiotemporal point pattern analysis.

Yuan Wang, Zhipeng Gui, Huayi Wu, Dehua Peng, Jinghang Wu, Zousen Cui

Future Gener. Comput. Syst., 2020

MSGC: Multi-scale grid clustering by fusing analytical granularity and visual cognition for detecting hierarchical spatial patterns.

Zhipeng Gui, Dehua Peng, Huayi Wu, Xi Long

Future Gener. Comput. Syst., 2020