Volume 35, Number 12, 2021
Decentralized geoprivacy: leveraging social trust on the distributed web.

Majid Hojati Carson Farmer Rob Feick Colin Robertson

A topology-based graph data model for indoor spatial-social networking.

Mahdi Rahimi Mohammad Reza Malek Christophe Claramunt Thierry Le Pors

Prediction of human activity intensity using the interactions in physical and social spaces through graph convolutional networks.

Mingxiao Li Song Gao Feng Lu Kang Liu Hengcai Zhang Wei Tu

To racketeer among neighbors: spatial features of criminal collaboration in the American Mafia.

Clio Andris Daniel DellaPosta Brittany N. Freelin Xi Zhu Bradley Hinger Hanzhou Chen

Mapping research networks supported by the National Geographic Society through spatial social networks.

Dipto Sarkar Colin A. Chapman Raja Sengupta

Modeling transit-assisted hurricane evacuation through socio-spatial networks.

Yan Yang Sara S. Metcalf Liang Mao

Connecting family trees to construct a population-scale and longitudinal geo-social network for the U.S.

Caglar Koylu Diansheng Guo Yuan Huang Alice Kasakoff Jack Grieve

Spatial social networks in geographic information science.

Xinyue Ye Clio Andris


Volume 35, Number 11, 2021
Spatially-encouraged spectral clustering: a technique for blending map typologies and regionalization.

Levi John Wolf

A georeferenced graph model for geospatial data matching by optimising measures of similarity across multiple scales.

Wenbin Zhang Yong Ge Yee Leung Yu Zhou

A spatial model of cognitive distance in cities.

Ed Manley Gabriele Filomena Panos Mavros

A quantitative comparison of regionalization methods.

Orhun Aydin Mark V. Janikas Renato Martins Assunção Ting-Hwan Lee

Multiscale geographically and temporally weighted regression with a unilateral temporal weighting scheme and its application in the analysis of spatiotemporal characteristics of house prices in Beijing.

Zhi Zhang Jing Li Tung Fung Huayi Yu Changlin Mei Yee Leung Yu Zhou

An offline map matching algorithm based on shortest paths.

Dongqing Zhang Zhaoxia Guo Feng Guo Yucheng Dong

A topic model based framework for identifying the distribution of demand for relief supplies using social media data.

Ting Zhang Shi Shen Changxiu Cheng Kai Su Xiangxue Zhang

Applying frequent-pattern mining and time geography to impute gaps in smartphone-based human-movement data.

Pengxiang Zhao David Jonietz Martin Raubal

Understanding the multifaceted geospatial software ecosystem: a survey approach.

Rebecca Vandewalle William C. Barley Anand Padmanabhan Daniel S. Katz Shaowen Wang

A comparison of a gradient boosting decision tree, random forests, and artificial neural networks to model urban land use changes: the case of the Seoul metropolitan area.

Myung-Jin Jun

Urban land-use analysis using proximate sensing imagery: a survey.

Zhinan Qiao Xiaohui Yuan


Volume 35, Number 10, 2021
Loosening the grid: topology as the basis for a more inclusive GIS.

Levi Westerveld A. K. Knowles

Aligning geographic entities from historical maps for building knowledge graphs.

Kai Sun Yingjie Hu Jia Song Yunqiang Zhu

On the suitability of a unified GIS-BIM-HBIM framework for cataloguing and assessing vulnerability in Historic Urban Landscapes: a critical review.

Rafael Ramírez Eudave Tiago Miguel Ferreira

Quantifying historical landscape change with repeat photography: an accuracy assessment of geospatial data obtained through monoplotting.

Ulrike Bayr

A method to evaluate task-specific importance of spatio-temporal units based on explainable artificial intelligence.

Ximeng Cheng Jianying Wang Haifeng Li Yi Zhang Lun Wu Yu Liu

Exact space-time prism of an activity program: bidirectional searches in multi-state supernetwork.

Feixiong Liao

Complexity-based matching between image resolution and map scale for multiscale image-map generation.

Qian Peng Zhilin Li Jun Chen Wanzeng Liu

Delineating urban job-housing patterns at a parcel scale with street view imagery.

Yao Yao Jiaqi Zhang Chen Qian Yu Wang Shuliang Ren Zehao Yuan Qingfeng Guan


Volume 35, Number 9, 2021
Understanding the modifiable areal unit problem in dockless bike sharing usage and exploring the interactive effects of built environment factors.

Feng Gao Shaoying Li Zhangzhi Tan Zhifeng Wu Xiaoming Zhang Guanping Huang Ziwei Huang

Vehicular crowd-sensing: a parametric routing algorithm to increase spatio-temporal road network coverage.

Dario Asprone Sergio Di Martino Paola Festa Luigi Libero Lucio Starace

A methodological framework for analysis of participatory mapping data in research, planning, and management.

Nora Fagerholm Christopher M. Raymond Anton Stahl Olafsson Gregory Brown Tiina Rinne Kamyar Hasanzadeh Anna Broberg Marketta Kyttä

A comprehensive quality assessment framework for linear features from Volunteered Geographic Information.

Hao Wu Anqi Lin Keith C. Clarke Wenzhong Shi Abraham Cardenas-Tristan Zhenfa Tu

Synthesizing location semantics from street view images to improve urban land-use classification.

Fang Fang Yafang Yu Shengwen Li Zejun Zuo Yuanyuan Liu Bo Wan Zhongwen Luo

Tagging the main entrances of public buildings based on OpenStreetMap and binary imbalanced learning.

Xuke Hu Alexey Noskov Hongchao Fan Tessio Novack Hao Li Fuqiang Gu Jianga Shang Alexander Zipf

Benford's law and geographical information - the example of OpenStreetMap.

Franz-Benjamin Mocnik

Deploying machine learning to assist digital humanitarians: making image annotation in OpenStreetMap more efficient.

John E. Vargas-Muñoz Devis Tuia Alexandre X. Falcão

GIScience integrated with computer vision for the examination of old engravings and drawings.

Motti Zohar Ilan Shimshoni


Volume 35, Number 8, 2021
An interactive detector for spatial associations.

Yongze Song Peng Wu

Development of a multiscale discretization method for the geographical detector model.

Xiaoyu Meng Xin Gao Jiaqiang Lei Shengyu Li

Pattern-based identification and mapping of landscape types using multi-thematic data.

Jakub Nowosad Tomasz F. Stepinski

Spatiotemporal effects of climate factors on childhood hand, foot, and mouth disease: a case study using mixed geographically and temporally weighted regression models.

Zhimin Hong Changlin Mei Huhu Wang Wala Du

Measuring shallow-water bathymetric signal strength in lidar point attribute data using machine learning.

Kim Lowell Brian Calder Anthony Lyons

A method for finding least-cost corridors with reduced distortion in raster space.

Lindsi Seegmiller Takeshi Shirabe C. Dana Tomlin

An experimental analysis of least-cost path models on ordinal-scaled raster surfaces.

Rachel Mundeli Murekatete Takeshi Shirabe

An augmented representation method of debris flow scenes to improve public perception.

Weilian Li Jun Zhu Lin Fu Qing Zhu Yakun Xie Ya Hu

A data relocation approach for terrain surface analysis on multi-GPU systems: a case study on the total viewshed problem.

A. J. Sanchez-Fernandez Luis F. Romero Gerardo Bandera Siham Tabik

A hybrid data model for dynamic GIS: application to marine geomorphological dynamics.

Younes Hamdani Rémy Thibaud Christophe Claramunt


Volume 35, Number 7, 2021
Detecting spatiotemporal extents of traffic congestion: a density-based moving object clustering approach.

Yan Shi Da Wang Jianbo Tang Min Deng Huimin Liu Baoju Liu

Identifying home locations in human mobility data: an open-source R package for comparison and reproducibility.

Qingqing Chen Ate Poorthuis

An index for moving objects with constant-time access to their compressed trajectories.

Nieves R. Brisaboa Travis Gagie Adrián Gómez-Brandón Gonzalo Navarro José R. Paramá

The Point-Descriptor-Precedence representation for point configurations and movements.

Amna Qayyum Bernard De Baets Muhammad Sulman Baig Frank Witlox Guy De Tré Nico Van de Weghe

Using information entropy and a multi-layer neural network with trajectory data to identify transportation modes.

Qingying Yu Yonglong Luo Dongxia Wang Chuanming Chen Liping Sun Yawen Zhang

A scalable method to construct compact road networks from GPS trajectories.

Yuejun Guo Anton Bardera Marta Fort Rodrigo I. Silveira

Establishing the integrated science of movement: bringing together concepts and methods from animal and human movement analysis.

Urska Demsar Jed A. Long Fernando Benitez-Paez Vanessa da Silva Brum Bastos Solène Marion Gina Martin Sebastijan Sekulic Kamil Smolak Beate Zein Katarzyna Sila-Nowicka


Volume 35, Number 6, 2021
An accessibility spatial search algorithm to optimize defibrillator deployment in indoor space.

Lina Yang Lei Xiong Wujun Yang

Identifying what constitutes complexity perception of decision points during indoor route guidance.

Laure De Cock Kristien Ooms Nico Van de Weghe Nina Vanhaeren Pieter Pauwels Philippe De Maeyer

Indoor mapping and modeling by parsing floor plan images.

Yijie Wu Jianga Shang Pan Chen Sisi Zlatanova Xuke Hu Zhiyong Zhou

Dynamic optimization models for displaying outdoor advertisement at the right time and place.

Meng Huang Zhixiang Fang Robert Weibel Tao Zhang Haosheng Huang

Walking through the forests of the future: using data-driven virtual reality to visualize forests under climate change.

Jiawei Huang Melissa S. Lucash Robert M. Scheller Alexander Klippel

An adaptive approach for modelling the movement uncertainty in trajectory data based on the concept of error ellipses.

Wenzhong Shi Pengfei Chen Xiaoqi Shen Jianxiao Liu

A proactive route planning approach to navigation errors.

David Amores Egemen Tanin Maria Vasardani

Movement-aware map construction.

Haiyang Lyu Dieter Pfoser Yehua Sheng


Volume 35, Number 5, 2021
Qualitative-geometric 'surrounds' relations between disjoint regions.

Michael F. Worboys Matt Duckham

A Voronoi-based method for land-use optimization using semidefinite programming and gradient descent algorithm.

Vorapong Suppakitpaisarn Atthaphon Ariyarit Supanut Chaidee

Discovering regions of anomalous spatial co-locations.

Jiannan Cai Min Deng Yiwen Guo Yiqun Xie Shashi Shekhar

Spatiotemporal coverage analysis of moving regions.

Florian Heinz Ralf Hartmut Güting

Delineation of cities based on scaling properties of urban patterns: a comparison of three methods.

Gaëtan Montero Cécile Tannier Isabelle Thomas

RIM: a ray intersection model for the analysis of the between relationship of spatial objects in a 2D plane.

Ivan Majic Elham Naghizade Stephan Winter Martin Tomko

Minimum-area ellipse bounding an isovist: towards a 2D GIS-based efficient implementation.

Thomas Leduc Michel Leduc

Measuring the similarity between multipolygons using convex hulls and position graphs.

Yongyang Xu Zhong Xie Zhanlong Chen Mingyu Xie


Volume 35, Number 4, 2021
Online discovery of co-movement patterns in mobility data.

Andreas Tritsarolis George-Stylianos Theodoropoulos Yannis Theodoridis

Stop-and-move sequence expressions over semantic trajectories.

Yenier Torres Izquierdo Grettel Monteagudo García Marco A. Casanova Luiz André P. Paes Leme Christos Sardianos Konstantinos Tserpes Iraklis Varlamis Lívia C. Ruback Rodrigues

A distributed framework for extracting maritime traffic patterns.

Ioannis Kontopoulos Iraklis Varlamis Konstantinos Tserpes

Multiple-aspect analysis of semantic trajectories(MASTER).

Chiara Renso Vania Bogorny Konstantinos Tserpes Stan Matwin José Antônio Fernandes de Macêdo

A method to identify defensive assignments in team-based invasion sports using spatiotemporal trajectories.

Yoran E. Leichsenring Rafael Stubs Parpinelli Fabiano Baldo

A trajectory restoration algorithm for low-sampling-rate floating car data and complex urban road networks.

Bozhao Li Zhongliang Cai Mengjun Kang Shiliang Su Shanshan Zhang Lili Jiang Yong Ge

L-function of geographical flows.

Hua Shu Tao Pei Ci Song Xiao Chen Sihui Guo Yaxi Liu Jie Chen Xi Wang Chenghu Zhou

Adaptive simplification of GPS trajectories with geographic context - a quadtree-based approach.

Cheng Fu Haosheng Huang Robert Weibel

A BiLSTM-CNN model for predicting users' next locations based on geotagged social media.

Yi Bao Zhou Huang Linna Li Yaoli Wang Yu Liu


Volume 35, Number 3, 2021
From 2SFCA to i2SFCA: integration, derivation and validation.

Fahui Wang

Analysis of the performance and robustness of methods to detect base locations of individuals with geo-tagged social media data.

Zhewei Liu Anshu Zhang Yepeng Yao Wenzhong Shi Xiao Huang Xiaoqi Shen

Geographically and temporally neural network weighted regression for modeling spatiotemporal non-stationary relationships.

Sensen Wu Zhongyi Wang Zhenhong Du Bo Huang Feng Zhang Renyi Liu

An adaptive detection of multilevel co-location patterns based on natural neighborhoods.

Qiliang Liu Wenkai Liu Min Deng Jiannan Cai Yaolin Liu

A generic encoding and operation scheme for mixed aperture three and four hexagonal discrete global grid systems.

Rui Wang Jin Ben Jianbin Zhou Mingyang Zheng

Graph convolutional autoencoder model for the shape coding and cognition of buildings in maps.

Xiongfeng Yan Tinghua Ai Min Yang Xiaohua Tong

Space-time disease mapping by combining Bayesian maximum entropy and Kalman filter: the BME-Kalman approach.

Bisong Hu Pan Ning Yi Li Chengdong Xu George Christakos Jinfeng Wang

Compliance and containment in social distancing: mathematical modeling of COVID-19 across townships.

Xiang Chen Aiyin Zhang Hui Wang Adam Gallaher Xiaolin Zhu

Reproducibility and replicability: opportunities and challenges for geospatial research.

Peter Kedron Wenwen Li A. Stewart Fotheringham Michael F. Goodchild


Volume 35, Number 2, 2021
A spatiotemporal structural graph for characterizing land cover changes.

Bin Wu Bailang Yu Song Shu Qiusheng Wu Yi Zhao Jianping Wu

Identifying urban growth patterns through land-use/land-cover spatio-temporal metrics: Simulation and analysis.

Marta Sapena Luis Ángel Ruiz Fernández

Land cover harmonization using Latent Dirichlet Allocation.

Zhan Li Joanne C. White Michael A. Wulder Txomin Hermosilla Andrew M. Davidson Alexis J. Comber

A comparative study of heterogeneous ensemble-learning techniques for landslide susceptibility mapping.

Zhice Fang Yi Wang Ling Peng Haoyuan Hong

Uncertainties and errors in algorithms for elevation gradients.

Dong Shi Qinke Yang Qifeng Zhu David L. B. Jupp Yongqing Long

An integrated method for DEM simplification with terrain structural features and smooth morphology preserved.

Wenhao Yu Yifan Zhang Tinghua Ai Zhanlong Chen

Extracting knowledge from legacy maps to delineate eco-geographical regions.

Lin Yang Xinming Li Qinye Yang Lei Zhang Shujie Zhang Shaohong Wu Chenghu Zhou

Emotional habitat: mapping the global geographic distribution of human emotion with physical environmental factors using a species distribution model.

Yizhuo Li Teng Fei Yingjing Huang Jun Li Xiang Li Fan Zhang Yuhao Kang Guofeng Wu

Common mistakes in ecological niche models.

Neftalí Sillero A. Márcia Barbosa


Volume 35, Number 1, 2021
The Traj2Vec model to quantify residents' spatial trajectories and estimate the proportions of urban land-use types.

Jinbao Zhang Xia Li Yao Yao Ye Hong Jialyu He Zhangwei Jiang Jianchao Sun

RegNet: a neural network model for predicting regional desirability with VGI data.

Wenzhong Shi Zhewei Liu Zhenlin An Pengfei Chen

Local fuzzy geographically weighted clustering: a new method for geodemographic segmentation.

George Grekousis

Efficient regionalization for spatially explicit neighborhood delineation.

Ran Wei Sergio J. Rey Elijah Knaap

A Bayesian spatio-temporal model to analyzing the stability of patterns of population distribution in an urban space using mobile phone data.

Zhensheng Wang Yang Yue Biao He Ke Nie Wei Tu Qingyun Du Qingquan Li

Sherloc: a knowledge-driven algorithm for geolocating microblog messages at sub-city level.

Laura Di Rocco Federico Dassereto Michela Bertolotto Davide Buscaldi Barbara Catania Giovanna Guerrini

The spatial structure of socioeconomic disadvantage: a Bayesian multivariate spatial factor analysis.

Matthew Quick Hui Luan

A multicriteria optimization framework for the definition of the spatial granularity of urban social media analytics.

Sidgley Camargo de Andrade Camilo Restrepo Estrada Luiz Henrique Nunes Carlos Augusto Morales Rodriguez Júlio Cezar Estrella Alexandre Cláudio Botazzo Delbem João Porto de Albuquerque

Collaborative spatial multicriteria evaluation: a review and directions for future research.

Mohammadreza Jelokhani-Niaraki

Geographical information science for the United Nations' 2030 agenda for sustainable development.

May Yuan