Tinghua Ai

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 59

Top Topics

Linear Features

Hierarchically Structured

Delaunay Triangulation

Top Venues

Int. J. Geogr. Inf. Sci.

ISPRS Int. J. Geo Inf.

Comput. Environ. Urban Syst.

Publications

Bo Kong, Tinghua Ai, Xinyan Zou, Xiongfeng Yan, Min Yang
A graph-based neural network approach to integrate multi-source data for urban building function classification. Comput. Environ. Urban Syst. 110 (2024)
Aji Gao, Tinghua Ai, Huafei Yu, Tianyuan Xiao, Yuejun Chen, Jingzhong Li, Haosheng Huang
A vector-based coastline shape classification approach using sequential deep learning model. Int. J. Appl. Earth Obs. Geoinformation 129 (2024)
Mengjie Zhou, Mengjie Yang, Tinghua Ai, Jiannan Cai, Zhe Chen
Rethinking the null hypothesis in significant colocation pattern mining of spatial flows. J. Geogr. Syst. 26 (3) (2024)
Huafei Yu, Tinghua Ai, Min Yang, Weiming Huang, Lars Harrie
A graph autoencoder network to measure the geometric similarity of drainage networks in scaling transformation. Int. J. Digit. Earth 16 (1) (2023)
Junbo Yu, Tinghua Ai, Haijiang Xu, Lingrui Yan, Yilang Shen
Inconsistency Detection in Cross-Layer Tile Maps with Super-Pixel Segmentation. ISPRS Int. J. Geo Inf. 12 (6) (2023)
Huafei Yu, Tinghua Ai, Min Yang, Lina Huang, Aji Gao
Automatic segmentation of parallel drainage patterns supported by a graph convolution neural network. Expert Syst. Appl. 211 (2023)
Lu Wang, Tinghua Ai, Dirk Burghardt, Yilang Shen, Min Yang
A hexagon-based method for polygon generalization using morphological operators. Int. J. Geogr. Inf. Sci. 37 (1) (2023)
Yilang Shen, Rong Zhao, Tinghua Ai, Fengfeng Han, Su Ding
A raster-based method for the hierarchical selection of river networks based on stream characteristics. Int. J. Geogr. Inf. Sci. 37 (10) (2023)
Huafei Yu, Tinghua Ai, Min Yang, Jingzhong Li, Lu Wang, Aji Gao, Tianyuan Xiao, Zhe Zhou
Integrating domain knowledge and graph convolutional neural networks to support river network selection. Trans. GIS 27 (7) (2023)
Fanghong Ye, Tinghua Ai, Jiaming Wang, Yuan Yao, Zheng Zhou
A Method for Classifying Complex Features in Urban Areas Using Video Satellite Remote Sensing Data. Remote. Sens. 14 (10) (2022)
Min Yang, Tuo Yuan, Xiongfeng Yan, Tinghua Ai, Chenjun Jiang
A hybrid approach to building simplification with an evaluator from a backpropagation neural network. Int. J. Geogr. Inf. Sci. 36 (2) (2022)
Yilang Shen, Tinghua Ai, Hao Chen, Jingzhong Li
Multilevel Mapping From Remote Sensing Images: A Case Study of Urban Buildings. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Huafei Yu, Tinghua Ai, Min Yang, Lina Huang, Jiaming Yuan
A recognition method for drainage patterns using a graph convolutional network. Int. J. Appl. Earth Obs. Geoinformation 107 (2022)
Wenhao Yu, Yifan Zhang, Zhanlong Chen, Tinghua Ai
Sparse reconstruction with spatial structures to automatically determine neighbors. Int. J. Geogr. Inf. Sci. 36 (2) (2022)
Zongshun Tian, Wei Yang, Tong Zhang, Tinghua Ai, Yang Wang
Characterizing the activity patterns of outdoor jogging using massive multi-aspect trajectory data. Comput. Environ. Urban Syst. 95 (2022)
Min Yang, Chenjun Jiang, Xiongfeng Yan, Tinghua Ai, Minjun Cao, Wenyuan Chen
Detecting interchanges in road networks using a graph convolutional network approach. Int. J. Geogr. Inf. Sci. 36 (6) (2022)
Rui Xin, Tinghua Ai, Ruoxin Zhu, Bo Ai, Min Yang, Liqiu Meng
A Multi-Scale Virtual Terrain for Hierarchically Structured Non-Location Data. ISPRS Int. J. Geo Inf. 10 (6) (2021)
Wenhao Yu, Yifan Zhang, Tinghua Ai, Zhanlong Chen
An integrated method for DEM simplification with terrain structural features and smooth morphology preserved. Int. J. Geogr. Inf. Sci. 35 (2) (2021)
Xiongfeng Yan, Tinghua Ai, Min Yang, Xiaohua Tong
Graph convolutional autoencoder model for the shape coding and cognition of buildings in maps. Int. J. Geogr. Inf. Sci. 35 (3) (2021)
Wenhao Yu, Yifan Zhang, Tinghua Ai, Qingfeng Guan, Zhanlong Chen, Haixia Li
Road network generalization considering traffic flow patterns. Int. J. Geogr. Inf. Sci. 34 (1) (2020)
Yilang Shen, Tinghua Ai, Jingzhong Li, Lina Huang, Wende Li
A progressive method for the collapse of river representation considering geographical characteristics. Int. J. Digit. Earth 13 (12) (2020)
Yilang Shen, Tinghua Ai
A Raster-Based Methodology to Detect Cross-Scale Changes in Water Body Representations Caused by Map Generalization. Sensors 20 (14) (2020)
Lu Wang, Tinghua Ai, Yilang Shen, Jingzhong Li
The isotropic organization of DEM structure and extraction of valley lines using hexagonal grid. Trans. GIS 24 (2) (2020)
Rong Zhao, Tinghua Ai, Chen Wen
A Method for Generating Variable-Scale Maps for Small Displays. ISPRS Int. J. Geo Inf. 9 (4) (2020)
Pengcheng Liu, Tianyuan Xiao, Jia Xiao, Tinghua Ai
A multi-scale representation model of polyline based on head/tail breaks. Int. J. Geogr. Inf. Sci. 34 (11) (2020)
Yi Xiao, Tinghua Ai, Min Yang, Xiang Zhang
A Multi-Scale Representation of Point-of-Interest (POI) Features in Indoor Map Visualization. ISPRS Int. J. Geo Inf. 9 (4) (2020)
Yilang Shen, Tinghua Ai, Jingzhong Li, Lu Wang, Wende Li
A tile-map-based method for the typification of artificial polygonal water areas considering the legibility. Comput. Geosci. 143 (2020)
Mengjie Zhou, Tinghua Ai, Guohua Zhou, Wenqing Hu
A Visualization Method for Mining Colocation Patterns Constrained by a Road Network. IEEE Access 8 (2020)
Yilang Shen, Tinghua Ai, Wende Li, Min Yang, Yu Feng
A polygon aggregation method with global feature preservation using superpixel segmentation. Comput. Environ. Urban Syst. 75 (2019)
Xiaodong Zhou, Tinghua Ai, Ni-na Meng, Peng Xie
A PDF Tile Model for Geographic Map Data. ISPRS Int. J. Geo Inf. 8 (9) (2019)
Yilang Shen, Tinghua Ai, Chengming Li
A simplification of urban buildings to preserve geometric properties using superpixel segmentation. Int. J. Appl. Earth Obs. Geoinformation 79 (2019)
Rui Xin, Tinghua Ai, Bo Ai
Encoding and compressing hexagonal raster data by the Gosper curve. Trans. GIS 23 (6) (2019)
Yilang Shen, Tinghua Ai, Min Yang
Extracting Centerlines From Dual-Line Roads Using Superpixel Segmentation. IEEE Access 7 (2019)
Mengjie Zhou, Tinghua Ai, Chao Wu, Yuli Gu, Na Wang
A visualization approach for discovering colocation patterns. Int. J. Geogr. Inf. Sci. 33 (3) (2019)
Tinghua Ai, Rui Xin, Xiongfeng Yan, Min Yang, Bo Ai
Shape Decision-Making in Map-Like Visualization Design Using the Simulated Annealing Algorithm. IEEE Access 7 (2019)
Xiang Zhang, Weijun Yin, Min Yang, Tinghua Ai, Jantien E. Stoter
Updating authoritative spatial data from timely sources: A multiple representation approach. Int. J. Appl. Earth Obs. Geoinformation 72 (2018)
Xiongfeng Yan, Tinghua Ai
Analysis of Irregular Spatial Data with Machine Learning: Classification of Building Patterns with a Graph Convolutional Neural Network. CoRR (2018)
Wei Yang, Tinghua Ai
POI Information Enhancement Using Crowdsourcing Vehicle Trace Data and Social Media Data: A Case Study of Gas Station. ISPRS Int. J. Geo Inf. 7 (5) (2018)
Yilang Shen, Tinghua Ai, Yakun He
A New Approach to Line Simplification Based on Image Processing: A Case Study of Water Area Boundaries. ISPRS Int. J. Geo Inf. 7 (2) (2018)
Xiongfeng Yan, Tinghua Ai
Analysis of Irregular Spatial Data with Machine Learning: Classification of Building Patterns with a Graph Convolutional Neural Network (Short Paper). GIScience (2018)
Min Yang, Tinghua Ai, Xiongfeng Yan, Yuanyuan Chen, Xiang Zhang
A map-algebra-based method for automatic change detection and spatial data updating across multiple scales. Trans. GIS 22 (2) (2018)
Wei Yang, Tinghua Ai, Wei Lu
A Method for Extracting Road Boundary Information from Crowdsourcing Vehicle GPS Trajectories. Sensors 18 (4) (2018)
Wei Lu, Wei Yang, Tinghua Ai
Evaluating Non-Motorized Transport Popularity of Urban Roads by Sports GPS Tracks. Geoinformatics (2018)
Yilang Shen, Tinghua Ai, Lu Wang, Jing Zhou
A new approach to simplifying polygonal and linear features using superpixel segmentation. Int. J. Geogr. Inf. Sci. 32 (10) (2018)
Wei Yang, Wei Lu, Tinghua Ai, Tong Zhang
Cycle Periodic Behavior Detection and Sports Place Extraction Using Crowdsourced Running Trace Data. Geoinformatics (2018)
Xiaodong Zhou, Zhe Chen, Xiang Zhang, Tinghua Ai
Change Detection for Building Footprints with Different Levels of Detail Using Combined Shape and Pattern Analysis. ISPRS Int. J. Geo Inf. 7 (10) (2018)
Wei Lu, Tinghua Ai
Center Point of Simple Area Feature Based on Triangulation Skeleton Graph (Short Paper). GIScience (2018)
Wei Lu, Wei Yang, Tinghua Ai
Evaluating Non-Motorized Transport Popularity of Urban Roads by Sports GPS Tracks. CoRR (2018)
Rui Xin, Tinghua Ai, Bo Ai
Metaphor Representation and Analysis of Non-Spatial Data in Map-Like Visualizations. ISPRS Int. J. Geo Inf. 7 (6) (2018)
Wenhao Yu, Tinghua Ai, Jingzhong Li, Min Yang, Yun Shuai
Potential Change of Spatial Accessibility to Health Services With the Opening of Private Streets in Shenzhen, China. IEEE Access 6 (2018)
Wenhao Yu, Tinghua Ai, Yakun He, Shiwei Shao
Spatial co-location pattern mining of facility points-of-interest improved by network neighborhood and distance decay effects. Int. J. Geogr. Inf. Sci. 31 (2) (2017)
Jingzhong Li, Tinghua Ai, Pengcheng Liu, Min Yang
Continuous Scale Transformations of Linear Features Using Simulated Annealing-Based Morphing. ISPRS Int. J. Geo Inf. 6 (8) (2017)
Yakun He, Tinghua Ai, Wenhao Yu, Xiang Zhang
A linear tessellation model to identify spatial pattern in urban street networks. Int. J. Geogr. Inf. Sci. 31 (8) (2017)
Xiongfeng Yan, Tinghua Ai, Xiang Zhang
Template Matching and Simplification Method for Building Features Based on Shape Cognition. ISPRS Int. J. Geo Inf. 6 (8) (2017)
Wenhao Yu, Tinghua Ai, Pengcheng Liu, Xiaoqiang Cheng
The analysis and measurement of building patterns using texton co-occurrence matrices. Int. J. Geogr. Inf. Sci. 31 (6) (2017)
Yilang Shen, Tinghua Ai
A Hierarchical Approach for Measuring the Consistency of Water Areas between Multiple Representations of Tile Maps with Different Scales. ISPRS Int. J. Geo Inf. 6 (8) (2017)
Tinghua Ai, Shu Ke, Min Yang, Jingzhong Li
Envelope generation and simplification of polylines using Delaunay triangulation. Int. J. Geogr. Inf. Sci. 31 (2) (2017)
Lina Huang, Tinghua Ai, Peter van Oosterom, Xiongfeng Yan, Min Yang
A Matrix-Based Structure for Vario-Scale Vector Representation over a Wide Range of Map Scales: The Case of River Network Data. ISPRS Int. J. Geo Inf. 6 (7) (2017)
Xiang Zhang, Tinghua Ai, Jantien E. Stoter
Inferring Complex Geographical Concepts with Implicit Geometries Using Ontologies: A Case of Peninsulas. AGILE Conf. (2016)
Xiaohua Tong, Yanmin Jin, Lingyun Li, Tinghua Ai
Area-preservation Simplification of Polygonal Boundaries by the Use of the Structured Total Least Squares Method with Constraints. Trans. GIS 19 (5) (2015)
Tinghua Ai, Xiang Zhang, Qi Zhou, Min Yang
A vector field model to handle the displacement of multiple conflicts in building generalization. Int. J. Geogr. Inf. Sci. 29 (8) (2015)
Yaolin Liu, Wei Tang, Jianhua He, Yanfang Liu, Tinghua Ai, Dianfeng Liu
A land-use spatial optimization model based on genetic optimization and game theory. Comput. Environ. Urban Syst. 49 (2015)
Tinghua Ai, Wenhao Yu, Yakun He
Generation of constrained network Voronoi diagram using linear tessellation and expansion method. Comput. Environ. Urban Syst. 51 (2015)
Xiang Zhang, Jantien E. Stoter, Tinghua Ai, Menno-Jan Kraak, Martien Molenaar
Automated evaluation of building alignments in generalized maps. Int. J. Geogr. Inf. Sci. 27 (8) (2013)
Xiang Zhang, Tinghua Ai, Jantien E. Stoter, Menno-Jan Kraak, Martien Molenaar
Building pattern recognition in topographic data: examples on collinear and curvilinear alignments. GeoInformatica 17 (1) (2013)
Tinghua Ai, Xiaoqiang Cheng, Pengcheng Liu, Min Yang
A shape analysis and template matching of building features by the Fourier transform method. Comput. Environ. Urban Syst. 41 (2013)
Xiang Zhang, Tinghua Ai, Jantien E. Stoter
Characterization and Detection of Building Patterns in Cartographic Data: Two Algorithms. SDH (2010)
Jing Tian, Tinghua Ai, Xiaobin Jia
Graph Based Recognition of Grid Pattern in Street Networks. SDH (2010)
Xiang Zhang, Jantien E. Stoter, Tinghua Ai, Menno-Jan Kraak
Formalization and Data Enrichment for Automated Evaluation of Building Pattern Preservation. SDH (2010)
Xingjian Liu, F. Benjamin Zhan, Tinghua Ai
Road selection based on Voronoi diagrams and "strokes" in map generalization. Int. J. Appl. Earth Obs. Geoinformation 12 (Supplement-2) (2010)
Tinghua Ai
Constraints of progressive transmission of spatial data on the web. Geo spatial Inf. Sci. 13 (2) (2010)
Huanfeng Shen, Yaolin Liu, Tinghua Ai, Yi Wang, Bo Wu
Universal reconstruction method for radiometric quality improvement of remote sensing images. Int. J. Appl. Earth Obs. Geoinformation 12 (4) (2010)
Ni-na Meng, Tinghua Ai, Rong-juan Li, Xiaodong Zhou
Representation and Calculation of Spatial Relations Difference Based on Conceptual Neighborhood. ICNC (5) (2009)
Xiang Zhang, Tinghua Ai, Jantien E. Stoter
A Voronoi-Like Model of Spatial Autocorrelation for Characterizing Spatial Patterns in Vector Data. ISVD (2009)
Tinghua Ai, Yun Shuai, Jingzhong Li
The Shape Cognition and Query Supported by Fourier Transform. SDH (2008)
Tinghua Ai, Xiang Zhang
The Aggregation of Urban Building Clusters Based on the Skeleton Partitioning of Gap Space. AGILE Conf. (2007)
Jianguo Sun, Tinghua Ai, Chuanyan Zhao, Haowen Yan
Assessing vegetation degradation in Loess Plateau by using potential vegetation index. IGARSS (2007)
Zhilin Li, H. Yan, Tinghua Ai, Jun Chen
Automated building generalization based on urban morphology and Gestalt theory. Int. J. Geogr. Inf. Sci. 18 (5) (2004)
Tinghua Ai, Zhilin Li, Yaolin Liu
Progressive Transmission of Vector Data Based on Changes Accumulation Model. SDH (2004)
Tinghua Ai, Peter van Oosterom
A Map Generalization Model Based on Algebra Mapping Transformation. ACM-GIS (2001)