Qingren Jia

According to our database, Qingren Jia authored at least 15 papers between 2019 and 2025.

Collaborative distances:

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

2025

A priority-based blockchain transaction packaging algorithm in a cloud-edge-end collaboration computing environment.

Chunlin Li, Haibo Zeng, Kun Jiang, Kaijun Yang, Shaohua Yang, Qingren Jia

Knowl. Inf. Syst., September, 2025

Evaluating and enhancing spatial cognition abilities of large language models.

Anran Yang, Cheng Fu, Qingren Jia, Weihua Dong, Mengyu Ma, Hao Chen, Fei Yang, Hui Wu

Int. J. Geogr. Inf. Sci., September, 2025

Corrigendum to "How do contributions of organizations impact data inequality in OpenStreetMap?" [Computers, Environment and Urban Systems, Volume 109 (2024), 102077].

Anran Yang, Hongchao Fan, Qingren Jia, Mengyu Ma, Zhinong Zhong, Jun Li, Ning Jing

Comput. Environ. Urban Syst., 2025

Visual Route Recognition in Urban Spaces: A Scalable Approach Using Open Street View Data.

Menglin Wu, Qingren Jia, Anran Yang, Zhinong Zhong, Mengyu Ma, Luo Chen, Ning Jing

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025

Efficient and fine-grained viewshed analysis in a three-dimensional urban complex environment.

Yifan Zhang, Mengyu Ma, Jun Li, Anran Yang, Qingren Jia, Zebang Liu

Environ. Model. Softw., 2025

Semi-MeshSeg: A semi-supervised semantic segmentation network for large-scale urban textured meshes using all pseudo-labels.

Wenjie Zi, Jun Li, Hao Chen, Qingren Jia

Int. J. Appl. Earth Obs. Geoinformation, 2025

A Dual-Branch Visual Place Recognition Method Based on Semantic Fusion.

Hongke Wang, Qingren Jia, Anran Yang, Hongchao Fan, Luo Chen

Proceedings of the Advanced Intelligent Computing Technology and Applications, 2025

2024

How do contributions of organizations impact data inequality in OpenStreetMap?

Anran Yang, Hongchao Fan, Qingren Jia, Mengyu Ma, Zhinong Zhong, Jun Li, Ning Jing

Comput. Environ. Urban Syst., 2024

SemVG: Semantic Fused Feature Extraction Network for Visual Geo-Localization Under Urban Street Scenes.

Menglin Wu, Anran Yang, Qingren Jia, Luo Chen, Zhinong Zhong, Juan Chen, Ning Jing

Proceedings of the Pattern Recognition and Computer Vision - 7th Chinese Conference, 2024

2022

Reading vector data more efficiently: Assessing performance of the OGR simple feature library.

Anran Yang, Qingren Jia, Zhinong Zhong, Ning Jing

Trans. GIS, 2022

2021

Efficient Visualization of Large-Scale Oblique Photogrammetry Models in Unreal Engine.

Yuhao Huo, Anran Yang, Qingren Jia, Yebin Chen, Biao He, Jun Li

ISPRS Int. J. Geo Inf., 2021

2020

Understanding intra-urban human mobility through an exploratory spatiotemporal analysis of bike-sharing trajectories.

Wenwen Li, Shaohua Wang, Xiaoyi Zhang, Qingren Jia, Yuanyuan Tian

Int. J. Geogr. Inf. Sci., 2020

A Triangulated Irregular Network Constrained Ordinary Kriging Method for Three-Dimensional Modeling of Faulted Geological Surfaces.

Qingren Jia, Wenwen Li, Defu Che

IEEE Access, 2020

2019

Effective coal seam surface modeling with an improved anisotropy-based, multiscale interpolation method.

Qingren Jia, Defu Che, Wenwen Li

Comput. Geosci., 2019

Three-Dimensional Geological Modeling of Coal Seams Using Weighted Kriging Method and Multi-Source Data.

Defu Che, Qingren Jia

IEEE Access, 2019