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Qingren Jia

national university of defense technology
H-index:8
Citation Count:260
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HyGEN: A novel hybrid prompt generation model for document-level event argument extraction

HyGEN：一种面向文档级事件论元抽取的新型混合提示生成模型

INFORMATION PROCESSING & MANAGEMENT
IF6.9
2026-08-010
PRE
Zhou, Shulin; Zhong, Zhinong; Jia, Qingren; Zheng, Xudong; Yang, Fei; Wu, Ye; Ma, Mengyu; Wu, Hui; Jing, Ning
VRPF: A Fine-Grained 3D Radar Power-Density Computation Framework Based on Photogrammetric City Models for Urban Observation

VRPF：一种基于摄影测量城市模型的精细粒度3D雷达功率密度计算框架，用于城市观测

Remote Sensing
IF4.1
2026-06-110
OA
Linhui Jiao; Anran Yang; Qingren Jia; Mengyu Ma; Yifan Zhang; Linyue Wang; Jun Li
Beyond factual events: Evaluating LLMs' capability of cognitive processes understanding in narratives

超越事实事件：评估LLMs对叙事中认知过程理解的能力

INFORMATION PROCESSING & MANAGEMENT
IF6.9
2026-06-010
PRE
Liu, Feng; Zhong, Zhinong; Yang, Anran; Liu, Zebang; Jia, Qingren; Wu, Ye; Yang, Fei; Jing, Ning
MscaVPR: Multi-Scale Coordinate Attention Network for Robust Visual Place Recognition

MscaVPR：多尺度坐标注意力网络用于鲁棒视觉场景识别

Sensors
IF3.5
2026-05-210
OA
Xiaohan Gao; Zhinong Zhong; Yongjian Tan; Ning Jing; Anran Yang; Qingren Jia
HiStory: Methodology and System for GIS-Based Narrative

HiStory: GIS基础上的叙事方法与系统

TRANSACTIONS IN GIS
IF2.3
2025-10-160
PRE
Jia, Qingren; Zhong, Zhinong; Yang, Anran; Wu, Menglin; Mu, Wangshu; Liu, Feng; Li, Peiqin
RoadFocusNet: road extraction from remote sensing imagery using focused transformer and focused masked image modeling

RoadFocusNet：利用聚焦Transformer和聚焦掩码图像建模进行遥感影像道路提取

International Journal of Digital Earth
IF4.9
2025-09-030
OA
Hao Chen; Liangzhe Yang; Qingren Jia; Wei Xiong
Optimization of DPoS consensus mechanism based on reputation value in UAV-assisted MEC

基于声誉值的UAV辅助MEC中DPoS共识机制的优化

WIRELESS NETWORKS
IF2.1
2025-09-010
PRE
Zeng, Sihan; Zeng, Haibo; Zhang, Peng; Wu, Yaojuan; Yang, Kaijun; Yang, Chunguang; Zhu, Wu; Li, Chunlin; Jia, Qingren
How do contributions of organizations impact data inequality in OpenStreetMap? (vol 109, 102077, 2024)

组织贡献如何影响OpenStreetMap中的数据不平等？(卷109，102077，2024)

COMPUTERS ENVIRONMENT AND URBAN SYSTEMS
IF8.3
2025-07-010
PRE
Yang, Anran; Fan, Hongchao; Jia, Qingren; Ma, Mengyu; Zhong, Zhinong; Li, Jun; Jing, Ning
Semi-MeshSeg: A semi-supervised semantic segmentation network for large-scale urban textured meshes using all pseudo-labels

Semi-MeshSeg：一种基于全伪标签的大规模城市纹理网格半监督语义分割网络

International Journal of Applied Earth Observation and Geoinformation
IF8.6
2025-06-270
PRE
Wenjie Zi; Jun Li; Hao Chen; Qingren Jia
A priority-based blockchain transaction packaging algorithm in a cloud-edge-end collaboration computing environment

在云-边-端协同计算环境中的基于优先级的区块链交易打包算法

KNOWLEDGE AND INFORMATION SYSTEMS
IF3.1
2025-05-160
PRE
Li, Chunlin; Zeng, Haibo; Jiang, Kun; Yang, Kaijun; Yang, Shaohua; Jia, Qingren
Evaluating and enhancing spatial cognition abilities of large language models

评估和提升大型语言模型的空间认知能力

INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE
IF5.1
2025-04-150
OA
Anran Yang; Cheng Fu; Qingren Jia; Weihua Dong; Mengyu Ma; Hao Chen; Fei Yang; Hui Wu
Efficient and fine-grained viewshed analysis in a three-dimensional urban complex environment

在三维城市复杂环境中的高效精细视域分析

ENVIRONMENTAL MODELLING & SOFTWARE
IF4.6
2025-04-010
PRE
Zhang, Yifan; Ma, Mengyu; Li, Jun; Yang, Anran; Jia, Qingren; Liu, Zebang
How do contributions of organizations impact data inequality in OpenStreetMap?
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS
IF8.3
2024-04-011
OAAI
Yang, Anran; Fan, Hongchao; Jia, Qingren; Ma, Mengyu; Zhong, Zhinong; Li, Jun; Jing, Ning
Understanding intra-urban human mobility through an exploratory spatiotemporal analysis of bike-sharing trajectories
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE
IF5.1
2020-02-0587
PREAI
Li, Wenwen; Wang, Shaohua; Zhang, Xiaoyi; Jia, Qingren; Tian, Yuanyuan
A Triangulated Irregular Network Constrained Ordinary Kriging Method for Three-Dimensional Modeling of Faulted Geological Surfaces
IEEE ACCESS
IF3.6
2020-01-0119
OAAI
Jia, Qingren; Li, Wenwen; Che, Defu
Effective coal seam surface modeling with an improved anisotropy-based, multiscale interpolation method
COMPUTERS & GEOSCIENCES
IF4.4
2019-03-0114
PREAI
Jia, Qingren; Che, Defu; Li, Wenwen
Three-Dimensional Geological Modeling of Coal Seams Using Weighted Kriging Method and Multi-Source Data

基于加权Kriging方法和多源数据的煤层三维地质建模

IEEE ACCESS
IF3.6
2019-01-0135
OAAI
Che, Defu; Jia, Qingren

Research Directions

The data has not been retrieved yet.
A
Anran Yang
H-index:9Papers:56Citations:324
M
Mengyu Ma
H-index:7Papers:36Citations:131
李
李文文
H-index:45Papers:474Citations:7,240
J
Jun Li
H-index:77Papers:1,187Citations:2.7万
D
Defu Che
H-index:7Papers:27Citations:244
Z
Zhinong Zhong
H-index:6Papers:64Citations:158
C
Chunlin Li
H-index:28Papers:154Citations:2,316
H
Hao Chen
H-index:25Papers:196Citations:2,124
F
Fei Yang
H-index:10Papers:46Citations:549
H
Hongchao Fan
H-index:31Papers:177Citations:3,396