User profiles for Qingren Jia
 | Qingren JiaNational University of Defense Technology - China Verified email at nudt.edu.cn Cited by 181 |
Understanding intra-urban human mobility through an exploratory spatiotemporal analysis of bike-sharing trajectories
In this paper, we present a data-driven framework to support exploratory spatial, temporal,
and statistical analysis of intra-urban human mobility. We leveraged a new mobility data …
and statistical analysis of intra-urban human mobility. We leveraged a new mobility data …
Three-dimensional geological modeling of coal seams using weighted Kriging method and multi-source data
D Che, Q Jia - IEEE Access, 2019 - ieeexplore.ieee.org
Constructing high quality three-dimensional (3D) geological models of coal seams from
multi-source data, such as boreholes and geological maps, is a crucial task in seam distribution …
multi-source data, such as boreholes and geological maps, is a crucial task in seam distribution …
[HTML][HTML] Efficient visualization of large-scale oblique photogrammetry models in unreal engine
… and editing, Qingren Jia and Anran Yang; visualization, Yuhao Huo; supervision, Qingren
Jia; project administration, Qingren Jia and Jun Li; funding acquisition, Qingren Jia and Jun Li. …
Jia; project administration, Qingren Jia and Jun Li; funding acquisition, Qingren Jia and Jun Li. …
Artificial neural network
Few can have failed to notice the plethora of news bulletins, editorials, perspectives, symposia,
conferences, course offerings, lectures, and the like that, over the past few years, have …
conferences, course offerings, lectures, and the like that, over the past few years, have …
A triangulated irregular network constrained ordinary Kriging method for three-dimensional modeling of faulted geological surfaces
Three-dimensional (3D) modeling of geological surfaces, such as coal seams and strata
horizons, from sparsely sampled data collected in the field, is a crucial task in geological …
horizons, from sparsely sampled data collected in the field, is a crucial task in geological …
[HTML][HTML] How do contributions of organizations impact data inequality in OpenStreetMap?
Despite the rapid advancement and extensive applications of online Volunteered Geographical
Information (VGI) projects such as OpenStreetMap (OSM), the persistence of data …
Information (VGI) projects such as OpenStreetMap (OSM), the persistence of data …
Effective coal seam surface modeling with an improved anisotropy-based, multiscale interpolation method
A reliable coal seam model is highly significant for mining design and resource assessment.
However, due to the anisotropic nature of geological attributes, accurately modeling the …
However, due to the anisotropic nature of geological attributes, accurately modeling the …
Characterizing behaviors of territorial-dispute-related mapping in OpenStreetMap
OpenStreetMap (OSM) as one of the most successful projects of Volunteered Geographical
Information (VGI) has attracted millions of contributors to work together and produces …
Information (VGI) has attracted millions of contributors to work together and produces …
Co-seismic deformation of the 2017 Ms 7.0 Jiuzhaigou Earthquake observed with GaoFen-3 interferometry
The first application of GaoFen-3 synthetic aperture radar (SAR) interferometry to monitoring
co-seismic deformation of an earthquake is presented in this paper. First, two GaoFen-3 …
co-seismic deformation of an earthquake is presented in this paper. First, two GaoFen-3 …
Three-dimension visualization of environmental scalar data based on GeoSOT-3D Grids
…, J Li, Z Zhong, W Xiong, Q Jia - 2022 2nd International …, 2022 - ieeexplore.ieee.org
Given the rich data types and large data volume of environmental scalar data, a three-dimensional
environment visualization system based on GeoSOT-3D subdivision grids is proposed…
environment visualization system based on GeoSOT-3D subdivision grids is proposed…