Last update:
Tue Apr 30 13:36:38 MDT 2024
Andreas Gemsa and
Jan-Henrik Haunert and
Martin Nöllenburg Multirow Boundary-Labeling Algorithms
for Panorama Images . . . . . . . . . . 1:1--1:30
Hien To and
Cyrus Shahabi and
Leyla Kazemi A Server-Assigned Spatial Crowdsourcing
Framework . . . . . . . . . . . . . . . 2:1--2:28
Mahmuda Ahmed and
Brittany Terese Fasy and
Kyle S. Hickmann and
Carola Wenk A Path-Based Distance for Street Map
Comparison . . . . . . . . . . . . . . . 3:1--3:28
Mark Mckennney and
Roger Frye Generating Moving Regions from Snapshots
of Complex Regions . . . . . . . . . . . 4:1--4:30
Suhua Tang and
Yi Yu and
Roger Zimmermann and
Sadao Obana Efficient Geo-Fencing via Hybrid
Hashing: A Combination of Bucket
Selection and In-Bucket Binary Search 5:1--5:22
Dai Hai Ton That and
Iulian Sandu Popa and
Karine Zeitouni TRIFL: A Generic Trajectory Index for
Flash Storage . . . . . . . . . . . . . 6:1--6:44
Ralf Hartmut Güting and
Fabio Valdés and
Maria Luisa Damiani Symbolic Trajectories . . . . . . . . . 7:1--7:51
Janne Kovanen and
Tapani Sarjakoski Tilewise Accumulated Cost Surface
Computation with Graphics Processing
Units . . . . . . . . . . . . . . . . . 8:1--8:27
Alberto Belussi and
Sara Migliorini and
Mauro Negri and
Giuseppe Pelagatti Snap Rounding with Restore: An Algorithm
for Producing Robust Geometric Datasets 1:1--1:36
Kevin Buchin and
Wouter Meulemans and
André Van Renssen and
Bettina Speckmann Area-Preserving Simplification and
Schematization of Polygonal Subdivisions 2:1--2:36
Mohammed Eunus Ali and
Egemen Tanin and
Peter Scheuermann and
Sarana Nutanong and
Lars Kulik Spatial Consensus Queries in a
Collaborative Environment . . . . . . . 3:1--3:37
Preeti Goel and
Lars Kulik and
Kotagiri Ramamohanarao Privacy-Aware Dynamic Ride Sharing . . . 4:1--4:41
Georgios Skoumas and
Dieter Pfoser and
Anastasios Kyrillidis and
Timos Sellis Location Estimation Using Crowdsourced
Spatial Relations . . . . . . . . . . . 5:1--5:23
Chaulio R. Ferreira and
Marcus V. A. Andrade and
Salles V. G. Magalhães and
W. Randolph Franklin An Efficient External Memory Algorithm
for Terrain Viewshed Computation . . . . 6:1--6:17
Pankaj K. Agarwal and
Alex Beutel and
Thomas Mòlhave TerraNNI: Natural Neighbor Interpolation
on $2$D and $3$D Grids Using a GPU . . . 7:1--7:31
Gabriel Ghinita and
Maria Luisa Damiani and
Claudio Silvestri and
Elisa Bertino Protecting Against Velocity-Based,
Proximity-Based, and External Event
Attacks in Location-Centric Social
Networks . . . . . . . . . . . . . . . . 8:1--8:36
Christodoulos Efstathiades and
Alexandros Efentakis and
Dieter Pfoser Efficient Processing of Relevant
Nearest-Neighbor Queries . . . . . . . . 9:1--9:28
Karthik Ganesan Pillai and
Rafal A. Angryk and
Juan M. Banda and
Dustin Kempton and
Berkay Aydin and
Petrus C. Martens Mining At Most Top-$K$ % Spatiotemporal
Co-occurrence Patterns in Datasets with
Extended Spatial Representations . . . . 10:1--10:27
Nikos Pelekis and
Stylianos Sideridis and
Panagiotis Tampakis and
Yannis Theodoridis Simulating Our LifeSteps by Example . . 11:1--11:39
Hui-Ju Hung and
De-Nian Yang and
Wang-Chien Lee Social Influence-Aware Reverse Nearest
Neighbor Search . . . . . . . . . . . . 12:1--12:35
Benedikt Budig and
Thomas C. Van Dijk and
Alexander Wolff Matching Labels and Markers in
Historical Maps: An Algorithm with
Interactive Postprocessing . . . . . . . 13:1--13:24
Wei Niu and
Zhijiao Liu and
James Caverlee On Local Expert Discovery via
Geo-Located Crowds, Queries, and
Candidates . . . . . . . . . . . . . . . 14:1--14:24
Liang Zhao and
Feng Chen and
Chang-Tien Lu and
Naren Ramakrishnan Online Spatial Event Forecasting in
Microblogs . . . . . . . . . . . . . . . 15:1--15:39
Sanjay Purushotham and
C.-C. Jay Kuo Personalized Group Recommender Systems
for Location- and Event-Based Social
Networks . . . . . . . . . . . . . . . . 16:1--16:29
Daichi Amagata and
Takahiro Hara A General Framework for MaxRS and MaxCRS
Monitoring in Spatial Data Streams . . . 1:1--1:34
Tomoharu Iwata and
Hitoshi Shimizu and
Futoshi Naya and
Naonori Ueda Estimating People Flow from
Spatiotemporal Population Data via
Collective Graphical Mixture Models . . 2:1--2:18
Sophia Karagiorgou and
Dieter Pfoser and
Dimitrios Skoutas A Layered Approach for More Robust
Generation of Road Network Maps from
Vehicle Tracking Data . . . . . . . . . 3:1--3:21
Heba Aly and
Anas Basalamah and
Moustafa Youssef Accurate and Energy-Efficient GPS-Less
Outdoor Localization . . . . . . . . . . 4:1--4:??
Yuan Long and
Xiaolin Hu Spatial Partition-Based Particle
Filtering for Data Assimilation in
Wildfire Spread Simulation . . . . . . . 5:1--5:??
Sanjay Chawla and
Joël Estephan and
Joachim Gudmundsson and
Michael Horton Classification of Passes in Football
Matches Using Spatiotemporal Data . . . 6:1--6:??
Shan-Yun Teng and
Wei-Shinn Ku and
Kun-Ta Chuang Toward Mining Stop-by Behaviors in
Indoor Space . . . . . . . . . . . . . . 7:1--7:??
Radu Mariescu-Istodor and
Pasi Fränti Grid-Based Method for GPS Route Analysis
for Retrieval . . . . . . . . . . . . . 8:1--8:??
Berkay Aydin and
Ahmet Kucuk and
Rafal A. Angryk and
Petrus C. Martens Measuring the Significance of
Spatiotemporal Co-Occurrences . . . . . 9:1--9:??
M. D. Robles-Ortega and
L. Ortega and
F. R. Feito Efficient Visibility Determination in
Urban Scenes Considering Terrain
Information . . . . . . . . . . . . . . 10:1--10:??
Daniel Ayala and
Ouri Wolfson and
Bhaskar Dasgupta and
Jie Lin and
Bo Xu Spatio-Temporal Matching for Urban
Transportation Applications . . . . . . 11:1--11:??
Alexandros Belesiotis and
George Papadakis and
Dimitrios Skoutas Analyzing and Predicting Spatial Crime
Distribution Using Crowdsourced and Open
Data . . . . . . . . . . . . . . . . . . 12:1--12:??
Farhana M. Choudhury and
J. Shane Culpepper and
Zhifeng Bao and
Timos Sellis Batch Processing of Top-$k$
Spatial-Textual Queries . . . . . . . . 13:1--13:??
Takumi Fujino and
Atsushi Hashimoto and
Hidekazu Kasahara and
Mikihiko Mori and
Masaaki Iiyama and
Michihiko Minoh Detecting Deviations from Intended
Routes Using Vehicular GPS Tracks . . . 1:1--1:??
Wouter Van Toll and
Atlas F. Cook Iv and
Marc J. Van Kreveld and
Roland Geraerts The Medial Axis of a Multi-Layered
Environment and Its Application as a
Navigation Mesh . . . . . . . . . . . . 2:1--2:??
Satoshi Koide and
Yukihiro Tadokoro and
Takayoshi Yoshimura and
Chuan Xiao and
Yoshiharu Ishikawa Enhanced Indexing and Querying of
Trajectories in Road Networks via String
Algorithms . . . . . . . . . . . . . . . 3:1--3:??
Yifang Yin and
Rajiv Ratn Shah and
Guanfeng Wang and
Roger Zimmermann Feature-based Map Matching for
Low-Sampling-Rate GPS Trajectories . . . 4:1--4:??
Yuyang Dong and
Hanxiong Chen and
Jeffrey Xu Yu and
Kazutaka Furuse and
Hiroyuki Kitagawa Weighted Aggregate Reverse Rank Queries 5:1--5:??
Alan Both and
Matt Duckham and
Michael F. Worboys Identifying Surrounds and Engulfs
Relations in Mobile and Coordinate-Free
Geosensor Networks . . . . . . . . . . . 6:1--6:??
Ahmed R. Mahmood and
Ahmed M. Aly and
Tatiana Kuznetsova and
Saleh Basalamah and
Walid G. Aref Disk-Based Indexing of Recent
Trajectories . . . . . . . . . . . . . . 7:1--7:??
Radu Mariescu-Istodor and
Pasi Fränti CellNet: Inferring Road Networks from
GPS Trajectories . . . . . . . . . . . . 8:1--8:??
Jan Ole Vollmer and
Matthias Trapp and
Heidrun Schumann and
Jürgen Döllner Hierarchical Spatial Aggregation for
Level-of-Detail Visualization of $3$D
Thematic Data . . . . . . . . . . . . . 9:1--9:??
A. K. M. Mustafizur Rahman Khan and
Lars Kulik and
Egemen Tanin and
Hua Hua and
Tanzima Hashem Efficient Computation of the Optimal
Accessible Location for a Group of
Mobile Agents . . . . . . . . . . . . . 10:1--10:??
Abdullah Yasin Nur and
Mehmet Engin Tozal Geography and Routing in the Internet 11:1--11:??
Nana Wang and
Mohan Kankanhalli $2$D Vector Map Fragile Watermarking
with Region Location . . . . . . . . . . 12:1--12:??
Walid G. Aref Introduction to the Special Issue on the
Best Papers from the 2017 ACM SIGSPATIAL
Conference . . . . . . . . . . . . . . . 1:1--1:??
Mathias Rav and
Aaron Lowe and
Pankaj K. Agarwal Flood Risk Analysis on Terrains . . . . 2:1--2:??
Mirjana Pavlovic and
Kai-Niklas Bastian and
Hinnerk Gildhoff and
Anastasia Ailamaki Dictionary Compression in Point Cloud
Data Management . . . . . . . . . . . . 3:1--3:??
Yang Li and
Dimitrios Gunopulos and
Cewu Lu and
Leonidas J. Guibas Personalized Travel Time Prediction
Using a Small Number of Probe Vehicles 4:1--4:??
Oscar Correa and
A. K. M. Mustafizur Rahman Khan and
Egemen Tanin and
Lars Kulik and
Kotagiri Ramamohanarao Congestion-Aware Ride-Sharing . . . . . 5:1--5:??
Randall T. Whitman and
Bryan G. Marsh and
Michael B. Park and
Erik G. Hoel Distributed Spatial and Spatio-Temporal
Join on Apache Spark . . . . . . . . . . 6:1--6:??
Sreenivas Gollapudi Introduction to the Special Issue on
Urban Mobility: Algorithms and Systems 7:1--7:??
Hancheng Cao and
Jagan Sankaranarayanan and
Jie Feng and
Yong Li and
Hanan Samet Understanding Metropolitan Crowd
Mobility via Mobile Cellular Accessing
Data . . . . . . . . . . . . . . . . . . 8:1--8:??
Théophile Cabannes and
Marco Sangiovanni and
Alexander Keimer and
Alexandre M. Bayen Regrets in Routing Networks: Measuring
the Impact of Routing Apps in Traffic 9:1--9:??
Yeasir Rayhan and
Tanzima Hashem and
Roksana Jahan and
Muhammad Aamir Cheema Efficient Scheduling of Generalized
Group Trips in Road Networks . . . . . . 10:1--10:??
Haiquan Wang and
Yilin Li and
Guoping Liu and
Xiang Wen and
Xiaohu Qie Accurate Detection of Road Network
Anomaly by Understanding Crowd's Driving
Strategies from Human Mobility . . . . . 11:1--11:??
Davide Pietrobon and
Andrew P. Lewis and
Gavin S. Heverly-Coulson An Algorithm for Road Closure Detection
from Vehicle Probe Data . . . . . . . . 12:1--12:??
Marc Albert and
Claudio Ruch and
Emilio Frazzoli Imbalance in Mobility-on-Demand Systems:
A Stochastic Model and Distributed
Control Approach . . . . . . . . . . . . 13:1--13:??
Lauren Doocy and
Steven D. Prager and
Joseph T. Kider, Jr. and
R. Paul Wiegand Robust Path Matching and Anomalous Route
Detection Using Posterior Weighted
Graphs . . . . . . . . . . . . . . . . . 14:1--14:??
Samuli Hemminki and
Keisuke Kuribayashi and
Shin'ichi Konomi and
Petteri Nurmi and
Sasu Tarkoma Crowd Replication: Sensing-Assisted
Quantification of Human Behavior in
Public Spaces . . . . . . . . . . . . . 15:1--15:??
Jun Suzuki and
Yoshihiko Suhara and
Hiroyuki Toda and
Kyosuke Nishida Personalized Visited-POI Assignment to
Individual Raw GPS Trajectories . . . . 16:1--16:??
George R. Jagadeesh and
Thambipillai Srikanthan Fast Computation of Clustered
Many-to-many Shortest Paths and Its
Application to Map Matching . . . . . . 17:1--17:??
Philip E. Brown and
Tamraparni Dasu and
Yaron Kanza and
Divesh Srivastava From Rocks to Pebbles: Smoothing
Spatiotemporal Data Streams in an
Overlay of Sensors . . . . . . . . . . . 18:1--18:??
Liang Zhao and
Olga Gkountouna and
Dieter Pfoser Spatial Auto-regressive Dependency
Interpretable Learning Based on Spatial
Topological Constraints . . . . . . . . 19:1--19:??
Mehnaz Tabassum Mahin and
Tanzima Hashem Activity-aware Ridesharing Group Trip
Planning Queries for Flexible POIs . . . 20:1--20:??
Heba Aly and
John Krumm and
Gireeja Ranade and
Eric Horvitz To Buy or Not to Buy: Computing Value of
Spatiotemporal Information . . . . . . . 22:1--22:??
Sameera Kannangara and
Egemen Tanin and
Aaron Harwood and
Shanika Karunasekera Stepping Stone Graph: A Graph for
Finding Movement Corridors using Sparse
Trajectories . . . . . . . . . . . . . . 23:1--23:??
Samet Ayhan and
Pablo Costas and
Hanan Samet A Data-driven Framework for Long-Range
Aircraft Conflict Detection and
Resolution . . . . . . . . . . . . . . . 24:1--24:??
Hannah Bast and
Patrick Brosi and
Sabine Storandt Efficient Generation of Geographically
Accurate Transit Maps . . . . . . . . . 25:1--25:??
Aaron Lowe and
Pankaj K. Agarwal Flood-Risk Analysis on Terrains under
the Multiflow-Direction Model . . . . . 26:1--26:??
Ibrahim Sabek and
Mashaal Musleh and
Mohamed F. Mokbel RegRocket: Scalable Multinomial
Autologistic Regression with Unordered
Categorical Variables Using Markov Logic
Networks . . . . . . . . . . . . . . . . 27:1--27:??
Wei Li and
Haiquan Chen and
Wei-Shinn Ku and
Xiao Qin Turbo-GTS: a Fast Framework of
Optimizing Task Throughput for
Large-Scale Mobile Crowdsourcing . . . . 1:1--1:29
Rui Zhang and
Kevin G. Stanley and
Daniel Fuller and
Scott Bell Differentiating Population Spatial
Behavior Using Representative Features
of Geospatial Mobility (ReFGeM) . . . . 2:1--2:25
Elham Naghizade and
Lars Kulik and
Egemen Tanin and
James Bailey Privacy- and Context-aware Release of
Trajectory Data . . . . . . . . . . . . 3:1--3:25
Roberto C. S. N. P. Souza and
Derick M. Oliveira and
Denise E. F. de Brito and
Renato M. Assunção and
Wagner Meira Jr. Space-Time Drift Point Detection in
Mobility Patterns . . . . . . . . . . . 4:1--4:24
Suman Mishra and
Lina Kattan and
S. C. Wirasinghe Transit Signal Priority Along a
Signalized Arterial: a Passenger-based
Approach . . . . . . . . . . . . . . . . 5:1--5:19
Erin Chambers and
Brittany Terese Fasy and
Yusu Wang and
Carola Wenk Map-Matching Using Shortest Paths . . . 6:1--6:17
Camila F. Costa and
Mario A. Nascimento In-Route Task Selection in Spatial
Crowdsourcing . . . . . . . . . . . . . 7:1--7:45
Panagiotis Tampakis and
Christos Doulkeridis and
Nikos Pelekis and
Yannis Theodoridis Distributed Subtrajectory Join on
Massive Datasets . . . . . . . . . . . . 8:1--8:29
Nabanita Das and
Souvik Basu and
Sipra Das Bit Efficient DropBox Deployment toward
Improving Post-Disaster Information
Exchange in a Smart City . . . . . . . . 9:1--9:18
Xiaohui Huang and
Pan He and
Anand Rangarajan and
Sanjay Ranka Intelligent Intersection: Two-stream
Convolutional Networks for Real-time
Near-accident Detection in Traffic Video 10:1--10:28
Dongfang Yang and
Ümit Özgüner and
Keith Redmill A Social Force Based Pedestrian Motion
Model Considering Multi-Pedestrian
Interaction with a Vehicle . . . . . . . 11:1--11:27
Xinwu Qian and
Dheeraj Kumar and
Wenbo Zhang and
Satish V. Ukkusuri Understanding the Operational Dynamics
of Mobility Service Providers: a Case of
Uber . . . . . . . . . . . . . . . . . . 12:1--12:20
Fan Zhou and
Hantao Wu and
Goce Trajcevski and
Ashfaq Khokhar and
Kunpeng Zhang Semi-supervised Trajectory Understanding
with POI Attention for End-to-End Trip
Recommendation . . . . . . . . . . . . . 13:1--13:25
Lijing Wang and
Jiangzhuo Chen and
Madhav Marathe TDEFSI: Theory-guided Deep
Learning-based Epidemic Forecasting with
Synthetic Information . . . . . . . . . 15:1--15:39
Monidipa Das and
Mahardhika Pratama and
Soumya K. Ghosh SARDINE: a Self-Adaptive Recurrent Deep
Incremental Network Model for
Spatio-Temporal Prediction of Remote
Sensing Data . . . . . . . . . . . . . . 16:1--16:26
Danielle L. Ferreira and
Bruno A. A. Nunes and
Carlos Alberto V. Campos and
Katia Obraczka A Deep Learning Approach for Identifying
User Communities Based on Geographical
Preferences and Its Applications to
Urban and Environmental Planning . . . . 17:1--17:24
Abhinav Jauhri and
Brad Stocks and
Jian Hui Li and
Koichi Yamada and
John Paul Shen Generating Realistic Ride-Hailing
Datasets Using GANs . . . . . . . . . . 18:1--18:14
Michael Steininger and
Konstantin Kobs and
Albin Zehe and
Florian Lautenschlager and
Martin Becker and
Andreas Hotho MapLUR: Exploring a New Paradigm for
Estimating Air Pollution Using Deep
Learning on Map Images . . . . . . . . . 19:1--19:24
Wei Shao and
Siyu Tan and
Sichen Zhao and
Kyle Kai Qin and
Xinhong Hei and
Jeffrey Chan and
Flora D. Salim Incorporating LSTM Auto-Encoders in
Optimizations to Solve Parking Officer
Patrolling Problem . . . . . . . . . . . 20:1--20:21
Guillaume Touya and
Imran Lokhat Deep Learning for Enrichment of Vector
Spatial Databases: Application to
Highway Interchange . . . . . . . . . . 21:1--21:21
Moustafa Youssef and
John Krum and
Muhammad Aamir Cheema Introduction to the Special Issue on
Deep Learning for Spatial Algorithms and
Systems . . . . . . . . . . . . . . . . 14:1--14:2
Senzhang Wang and
Jiannong Cao and
Hao Chen and
Hao Peng and
Zhiqiu Huang SeqST-GAN: Seq2Seq Generative
Adversarial Nets for Multi-step Urban
Crowd Flow Prediction . . . . . . . . . 22:1--22:24
Riccardo Fellegara and
Leila De Floriani and
Paola Magillo and
Kenneth Weiss Tetrahedral Trees: a Family of
Hierarchical Spatial Indexes for
Tetrahedral Meshes . . . . . . . . . . . 23:1--23:34
Daniel Smolyak and
Kathryn Gray and
Sarkhan Badirli and
George Mohler Coupled IGMM-GANs with Applications to
Anomaly Detection in Human Mobility Data 24:1--24:14
Qingzhe Li and
Liang Zhao and
Yi-Ching Lee and
Jessica Lin Contrast Pattern Mining in Paired
Multivariate Time Series of a Controlled
Driving Behavior Experiment . . . . . . 25:1--25:28
Eric K. Tokuda and
Yitzchak Lockerman and
Gabriel B. A. Ferreira and
Ethan Sorrelgreen and
David Boyle and
Roberto M. Cesar, Jr. and
Claudio T. Silva A New Approach for Pedestrian Density
Estimation Using Moving Sensors and
Computer Vision . . . . . . . . . . . . 26:1--26:20
Ioannis Z. Emiris and
Ioannis Psarros Products of Euclidean Metrics, Applied
to Proximity Problems among Curves:
Unified Treatment of Discrete Fréchet and
Dynamic Time Warping Distances . . . . . 27:1--27:20
Sarath Babu and
B. S. Manoj Toward a Type-based Analysis of Road
Networks . . . . . . . . . . . . . . . . 28:1--28:45
Alberto Paoluzzi and
Vadim Shapiro and
Antonio Dicarlo and
Francesco Furiani and
Giulio Martella and
Giorgio Scorzelli Topological Computing of Arrangements
with (Co)Chains . . . . . . . . . . . . 1:1--1:29
Jelle De Bock and
Steven Verstockt SmarterROUTES --- a Data-driven
Context-aware Solution for Personalized
Dynamic Routing and Navigation . . . . . 2:1--2:25
Tin Vu and
Alberto Belussi and
Sara Migliorini and
Ahmed Eldway Using Deep Learning for Big Spatial Data
Partitioning . . . . . . . . . . . . . . 3:1--3:37
Dongliang Peng and
Alexander Wolff and
Jan-Henrik Haunert Finding Optimal Sequences for Area
Aggregation --- $ A^\star $ vs. Integer
Linear Programming . . . . . . . . . . . 4:1--4:40
Denise E. F. Brito and
Renato M. Assunção and
Roberto C. S. N. P. Souza and
Wagner Meira, Jr. SCPP: a Point Process-based Clustering
of Spatial Visiting Patterns . . . . . . 5:1--5:30
Xiaowei Zhang and
Aly Shehata and
Bedrich Benes and
Daniel Aliaga Automatic Deep Inference of Procedural
Cities from Global-scale Spatial Data 6:1--6:28
Maria Luisa Damiani and
Fatima Hachem and
Christian Quadri and
Matteo Rossini and
Sabrina Gaito On Location Relevance and Diversity in
Human Mobility Data . . . . . . . . . . 7:1--7:38
Huaijie Zhu and
Xiaochun Yang and
Bin Wang and
Wang-Chien Lee and
Jian Yin and
Jianliang Xu Processing Continuous k Nearest Neighbor
Queries in Obstructed Space with Voronoi
Diagrams . . . . . . . . . . . . . . . . 8:1--8:27
Eric He and
Fan Bai and
Curtis Hay and
Jinzhu Chen and
Vijayakumar Bhagavatula A Map Inference Approach Using Signal
Processing from Crowd-sourced GPS Data 9:1--9:23
Christos Laoudias and
Artyom Nikitin and
Panagiotis Karras and
Moustafa Youssef and
Demetrios Zeinalipour-Yazti Indoor Quality-of-position Visual
Assessment Using Crowdsourced
Fingerprint Maps . . . . . . . . . . . . 10:1--10:32
Sunanda Bose and
Sumit Kumar Paul and
Nandini Mukherjee Predicting Spatio-Temporal Phenomena of
Mobile Resources in Sensor Cloud
Infrastructure . . . . . . . . . . . . . 11:1--11:38
Yuhan Sun and
Mohamed Sarwat \pkgRiso-Tree: an Efficient and Scalable
Index for Spatial Entities in Graph
Database Management Systems . . . . . . 12:1--12:39
Asif Iqbal Middya and
Sarbani Roy Spatial Interpolation Techniques on
Participatory Sensing Data . . . . . . . 13:1--13:32
Anas Daghistani and
Walid G. Aref and
Arif Ghafoor and
Ahmed R. Mahmood \pkgSWARM: Adaptive Load Balancing in
Distributed Streaming Systems for Big
Spatial Data . . . . . . . . . . . . . . 14:1--14:43
Joachim Gudmundsson and
Michael Horton and
John Pfeifer and
Martin P. Seybold A Practical Index Structure Supporting
Fréchet Proximity Queries among
Trajectories . . . . . . . . . . . . . . 15:1--15:33
Walid G. Aref Introduction to the Special Section on
the Best Papers from the 2019 ACM
SIGSPATIAL Conference . . . . . . . . . 16:1--16:2
Bram Custers and
Mees Van De Kerkhof and
Wouter Meulemans and
Bettina Speckmann and
Frank Staals Maximum Physically Consistent
Trajectories . . . . . . . . . . . . . . 17:1--17:33
Martin Werner \pkgGloBiMapsAI: an AI-Enhanced
Probabilistic Data Structure for Global
Raster Datasets . . . . . . . . . . . . 18:1--18:24
Douglas Do Couto Teixeira and
Aline Carneiro Viana and
Jussara M. Almeida and
Mário S. Alvim The Impact of Stationarity, Regularity,
and Context on the Predictability of
Individual Human Mobility . . . . . . . 19:1--19:24
Abdulaziz Almaslukh and
Yunfan Kang and
Amr Magdy Temporal Geo-Social Personalized Keyword
Search Over Streaming Data . . . . . . . 20:1--20:28
Matthew A. Petroff A Square Equal-Area Map Projection with
Low Angular Distortion, Minimal Cusps,
and Closed-Form Solutions . . . . . . . 21:1--21:16
Serafino Cicerone and
Mattia D'emidio and
Daniele Frigioni and
Filippo Tirabassi Pascucci Combining Polygon Schematization and
Decomposition Approaches for Solving the
Cavity Decomposition Problem . . . . . . 22:1--22:37
Radu Mariescu-Istodor and
Alexandru Cristian and
Mihai Negrea and
Peiwei Cao \pkgVRPDiv: a Divide and Conquer
Framework for Large Vehicle Routing
Problems . . . . . . . . . . . . . . . . 23:1--23:41
Sajid Hasan Apon and
Mohammed Eunus Ali and
Bishwamittra Ghosh and
Timos Sellis Social-Spatial Group Queries with
Keywords . . . . . . . . . . . . . . . . 1:1--1:??
Ovidiu Dan and
Vaibhav Parikh and
Brian D. Davison IP Geolocation through Geographic Clicks 2:1--2:??
Raymond Leung and
Alexander Lowe and
Anna Chlingaryan and
Arman Melkumyan and
John Zigman Bayesian Surface Warping Approach for
Rectifying Geological Boundaries Using
Displacement Likelihood and Evidence
from Geochemical Assays . . . . . . . . 3:1--3:??
Xinyu Ren and
Seyyed Mohammadreza Rahimi and
Xin Wang Utilization of Real Time Behavior and
Geographical Attraction for Location
Recommendation . . . . . . . . . . . . . 4:1--4:??
Asif Iqbal Middya and
Sarbani Roy and
Debjani Chattopadhyay CityLightSense: a Participatory
Sensing-based System for Monitoring and
Mapping of Illumination levels . . . . . 5:1--5:??
Manas Joshi and
Arshdeep Singh and
Sayan Ranu and
Amitabha Bagchi and
Priyank Karia and
Puneet Kala FoodMatch: Batching and Matching for
Food Delivery in Dynamic Road Networks 6:1--6:??
Fabio Valdes MFPMiner: Mining Meaningful Frequent
Patterns from Spatio-textual
Trajectories . . . . . . . . . . . . . . 7:1--7:??
Mohamed F. Mokbel and
Li Xiong and
Demetrios Zeinalipour-Yazti Introduction to the Special Issue on
Contact Tracing . . . . . . . . . . . . 8:1--8:??
Ting Jiang and
Yang Zhang and
Minhao Zhang and
Ting Yu and
Yizheng Chen and
Chenhao Lu and
Ji Zhang and
Zhao Li and
Jun Gao and
Shuigeng Zhou A Survey on Contact Tracing: The Latest
Advancements and Challenges . . . . . . 9:1--9:??
Sirisha Rambhatla and
Sepanta Zeighami and
Kameron Shahabi and
Cyrus Shahabi and
Yan Liu Toward Accurate Spatiotemporal COVID-19
Risk Scores Using High-Resolution
Real-World Mobility Data . . . . . . . . 10:1--10:??
Chrysovalantis Anastasiou and
Constantinos Costa and
Panos K. Chrysanthis and
Cyrus Shahabi and
Demetrios Zeinalipour-Yazti ASTRO: Reducing COVID-19 Exposure
through Contact Prediction and Avoidance 11:1--11:??
Qiang Tang Another Look at Privacy-Preserving
Automated Contact Tracing . . . . . . . 12:1--12:??
Fumiyuki Kato and
Yang Cao and
Mastoshi Yoshikawa PCT-TEE: Trajectory-based Private
Contact Tracing System with Trusted
Execution Environment . . . . . . . . . 13:1--13:??
Dejun Teng and
Yanhui Liang and
Hoang Vo and
Jun Kong and
Fusheng Wang Efficient $3$D Spatial Queries for
Complex Objects . . . . . . . . . . . . 14:1--14:??
Mengbai Xiao and
Hao Wang and
Liang Geng and
Rubao Lee and
Xiaodong Zhang An RDMA-enabled In-memory Computing
Platform for R-tree on Clusters . . . . 15:1--15:??
George Papadakis and
George Mandilaras and
Nikos Mamoulis and
Manolis Koubarakis Static and Dynamic Progressive
Geospatial Interlinking . . . . . . . . 16:1--16:??
Andreas Züfle and
Taylor Anderson and
Song Gao Introduction to the Special Issue on
Understanding the Spread of COVID-19,
Part 1 . . . . . . . . . . . . . . . . . 17:1--17:??
Christoph Sydora and
Faiza Nawaz and
Leepakshi Bindra and
Eleni Stroulia Building Occupancy Simulation and
Analysis under Virus Scenarios . . . . . 17:1--17:??
Susan Burtner and
Alan T. Murray COVID-19 and Minimizing Micro-Spatial
Interactions . . . . . . . . . . . . . . 18:1--18:??
Zipei Fan and
Chuang Yang and
Zhiwen Zhang and
Xuan Song and
Yinghao Liu and
Renhe Jiang and
Quanjun Chen and
Ryosuke Shibasaki Human Mobility-based Individual-level
Epidemic Simulation Platform . . . . . . 19:1--19:??
Gianpaolo Coro and
Pasquale Bove A High-resolution Global-scale Model for
COVID-19 Infection Rate . . . . . . . . 20:1--20:??
Balázs Pejó and
Gergely Biczók Games in the Time of COVID-19: Promoting
Mechanism Design for Pandemic Response 21:1--21:??
Camellia Zakaria and
Amee Trivedi and
Emmanuel Cecchet and
Michael Chee and
Prashant Shenoy and
Rajesh Balan Analyzing the Impact of COVID-19 Control
Policies on Campus Occupancy and
Mobility via WiFi Sensing . . . . . . . 22:1--22:??
Haron C. Fanticelli and
Solohaja Rabenjamina and
Aline Carneiro Viana and
Razvan Stanica and
Lucas Santos De Oliveira and
Artur Ziviani Data-driven Mobility Analysis and
Modeling: Typical and Confined Life of a
Metropolitan Population . . . . . . . . 23:1--23:??
Rafid Mostafiz and
Mohammad Shorif Uddin and
Khandaker Mohammad Mohi Uddin and
Mohammad Motiur Rahman COVID-19 Along with Other Chest
Infection Diagnoses Using Faster R-CNN
and Generative Adversarial Network . . . 24:1--24:??
Andreas Züfle and
Song Gao and
Taylor Anderson Introduction to the Special Issue on
Understanding the Spread of COVID-19,
Part 2 . . . . . . . . . . . . . . . . . 25:1--25:??
Lars Lorch and
Heiner Kremer and
William Trouleau and
Stratis Tsirtsis and
Aron Szanto and
Bernhard Schölkopf and
Manuel Gomez-Rodriguez Quantifying the Effects of Contact
Tracing, Testing, and Containment
Measures in the Presence of Infection
Hotspots . . . . . . . . . . . . . . . . 25:1--25:??
Zakaria Mehrab and
Aniruddha Adiga and
Madhav V. Marathe and
Srinivasan Venkatramanan and
Samarth Swarup Evaluating the Utility of
High-Resolution Proximity Metrics in
Predicting the Spread of COVID-19 . . . 26:1--26:??
Shreetam Behera and
Debi Prosad Dogra and
Manoranjan Satpathy Effect of Migrant Labourer Inflow on the
Early Spread of Covid-19 in Odisha: a
Case Study . . . . . . . . . . . . . . . 27:1--27:??
Mário Cardoso and
André Cavalheiro and
Alexandre Borges and
Ana Filipa Duarte and
Amílcar Soares and
Maria João Pereira and
Nuno Jardim Nunes and
Leonardo Azevedo and
Arlindo Oliveira Modeling the Geospatial Evolution of
COVID-19 using Spatio-temporal
Convolutional Sequence-to-sequence
Neural Networks . . . . . . . . . . . . 28:1--28:??
Fahim Tasneema Azad and
Robert W. Dodge and
Allen M. Varghese and
Jaejin Lee and
Giulia Pedrielli and
K. Selçuk Candan and
Gerardo Chowell-Puente SIRTEM: Spatially Informed Rapid Testing
for Epidemic Modeling and Response to
COVID-19 . . . . . . . . . . . . . . . . 29:1--29:??
Tobias Skovgaard Jepsen and
Christian S. Jensen and
Thomas Dyhre Nielsen UniTE --- The Best of Both Worlds:
Unifying Function-fitting and
Aggregation-based Approaches to Travel
Time and Travel Speed Estimation . . . . 30:1--30:??
Fandel Lin and
Hsun-Ping Hsieh A Grid-Based Two-Stage Parallel Matching
Framework for Bi-Objective Euclidean
Traveling Salesman Problem . . . . . . . 31:1--31:??
Walid G. Aref Editorial: Special Issue on the Best
Papers from the 2020 ACM SIGSPATIAL
Conference . . . . . . . . . . . . . . . 1:1--1:??
Dongjie Wang and
Yanjie Fu and
Kunpeng Liu and
Fanglan Chen and
Pengyang Wang and
Chang-Tien Lu Automated Urban Planning for Reimagining
City Configuration via Adversarial
Learning: Quantification, Generation,
and Evaluation . . . . . . . . . . . . . 2:1--2:??
Lars Arge and
Aaron Lowe and
Svend C. Svendsen and
Pankaj K. Agarwal $1$D and $2$D Flow Routing on a Terrain 3:1--3:??
Hamada Rizk and
Hirozumi Yamaguchi and
Moustafa Youssef and
Teruo Higashino Laser Range Scanners for Enabling
Zero-overhead WiFi-based Indoor
Localization System . . . . . . . . . . 4:1--4:??
Subhodip Biswas and
Fanglan Chen and
Zhiqian Chen and
Chang-Tien Lu and
Naren Ramakrishnan Memetic Algorithms for Spatial
Partitioning Problems . . . . . . . . . 5:1--5:??
Hiroto Akatsuka and
Masayuki Terada Application of Kalman Filter to
Large-scale Geospatial Data: Modeling
Population Dynamics . . . . . . . . . . 6:1--6:??
Christopher Krapu and
Robert Stewart and
Amy Rose A Review of Bayesian Networks for
Spatial Data . . . . . . . . . . . . . . 7:1--7:??
Philip E. Brown and
Krystian Czapiga and
Arun Jotshi and
Yaron Kanza and
Velin Kounev and
Poornima Suresh Planning Wireless Backhaul Links by
Testing Line of Sight and Fresnel Zone
Clearance . . . . . . . . . . . . . . . 8:1--8:??
Reaz Uddin and
Mehnaz Tabassum Mahin and
Payas Rajan and
Chinya V. Ravishankar and
Vassilis J. Tsotras Dwell Regions: Generalized Stay Regions
for Streaming and Archival Trajectory
Data . . . . . . . . . . . . . . . . . . 9:1--9:??
Yan Luo and
Chak-Tou Leong and
Shuhai Jiao and
Fu-Lai Chung and
Wenjie Li and
Guoping Liu Geo-Tile2Vec: a Multi-Modal and
Multi-Stage Embedding Framework for
Urban Analytics . . . . . . . . . . . . 10:1--10:??
Eman Bin Khunayn and
Hairuo Xie and
Shanika Karunasekera and
Kotagiri Ramamohanarao Dynamic Straggler Mitigation for
Large-Scale Spatial Simulations . . . . 11:1--11:??
Aparajita Haldar and
Shuang Wang and
Gunduz Vehbi Demirci and
Joe Oakley and
Hakan Ferhatosmanoglu Temporal Cascade Model for Analyzing
Spread in Evolving Networks . . . . . . 12:1--12:??
Yeasir Rayhan and
Tanzima Hashem AIST: an Interpretable Attention-Based
Deep Learning Model for Crime Prediction 13:1--13:??
Joachim Gudmundsson and
John Pfeifer and
Martin P. Seybold On Practical Nearest Sub-Trajectory
Queries under the Fréchet Distance . . . 14:1--14:??
Kyle K. Qin and
Yongli Ren and
Wei Shao and
Brennan Lake and
Filippo Privitera and
Flora D. Salim Multiple-level Point Embedding for
Solving Human Trajectory Imputation with
Prediction . . . . . . . . . . . . . . . 15:1--15:??
Dhruvil Darji and
Gustavo Vejarano Point Set Registration for Target
Localization Using Unmanned Aerial
Vehicles . . . . . . . . . . . . . . . . 16:1--16:??
Anup Adhikari and
Leen-Kiat Soh and
Deepti Joshi and
Ashok Samal and
Regina Werum Agent Based Modeling of the Spread of
Social Unrest Using Infectious Disease
Models . . . . . . . . . . . . . . . . . 17:1--17:??
Xu Teng and
Goce Trajcevski and
Andreas Züfle Distance, Origin and Category
Constrained Paths . . . . . . . . . . . 18:1--18:??
Sujoy Bhore and
Robert Ganian and
Guangping Li and
Martin Nöllenburg and
Jules Wulms Worbel: Aggregating Point Labels into
Word Clouds . . . . . . . . . . . . . . 19:1--19:??
Minxing Zhang and
Dazhou Yu and
Yun Li and
Liang Zhao Deep Spatial Prediction via
Heterogeneous Multi-source
Self-supervision . . . . . . . . . . . . 20:1--20:??
Hussah Alrashid and
Yongyi Liu and
Amr Magdy PAGE: Parallel Scalable Regionalization
Framework . . . . . . . . . . . . . . . 21:1--21:??
Ouri Wolfson and
Prabin Giri and
Sushil Jajodia and
Goce Trajcevski Geographic-Region Monitoring by Drones
in Adversarial Environments . . . . . . 22:1--22:??
Walid G. Aref Editorial: Special Issue on the Best
Papers from the 2021 ACM SIGSPATIAL
Conference . . . . . . . . . . . . . . . 23:1--23:??
Ali Kemal Sinop and
Lisa Fawcett and
Sreenivas Gollapudi and
Kostas Kollias Robust Routing Using Electrical Flows 24:1--24:??
Sina Shaham and
Gabriel Ghinita and
Ritesh Ahuja and
John Krumm and
Cyrus Shahabi HTF: Homogeneous Tree Framework for
Differentially Private Release of Large
Geospatial Datasets with Self-tuning
Structure Height . . . . . . . . . . . . 25:1--25:??
Fandel Lin and
Hsun-Ping Hsieh Exploiting Network Structure in
Multi-criteria Distributed and
Competitive Stationary-resource
Searching . . . . . . . . . . . . . . . 26:1--26:??
Yifang Yin and
Wenmiao Hu and
An Tran and
Ying Zhang and
Guanfeng Wang and
Hannes Kruppa and
Roger Zimmermann and
See-Kiong Ng Multimodal Deep Learning for Robust Road
Attribute Detection . . . . . . . . . . 27:1--27:??
Zhida Chen and
Gao Cong and
Walid G. Aref STAR: a Cache-based Stream Warehouse
System for Spatial Data . . . . . . . . 28:1--28:??
Maxime Schoemans and
Mahmoud Sakr and
Esteban Zimányi On Computing the Time-varying Distance
between Moving Bodies . . . . . . . . . 29:1--29:??
Simon Aagaard Pedersen and
Bin Yang and
Christian S. Jensen and
Jesper Mòller Stochastic Routing with Arrival Windows 30:1--30:??
Praval Sharma and
Ashok Samal and
Leen-Kiat Soh and
Deepti Joshi A Spatially-Aware Data-Driven Approach
to Automatically Geocoding Non-Gazetteer
Place Names . . . . . . . . . . . . . . 1:1--1:??
Mouad Rifai and
Lennart Johnsson VxH: a Systematic Determination of
Efficient Hierarchical Voxel Structures 2:1--2:??
Huiqun Huang and
Suining He and
Xi Yang and
Mahan Tabatabaie STICAP: Spatio-temporal Interactive
Attention for Citywide Crowd Activity
Prediction . . . . . . . . . . . . . . . 3:1--3:??
Yi-Ju Lu and
Cheng-Te Li Forecasting Urban Sensory Values through
Learning Attention-adjusted Graph
Spatio-temporal Networks . . . . . . . . 4:1--4:??
Andi Zang and
Runsheng Xu and
Goce Trajcevski and
Fan Zhou Data Issues in High-Definition Maps
Furniture --- A Survey . . . . . . . . . 5:1--5:??
Abdulaziz Almaslukh and
Yongyi Liu and
Amr Magdy Scalable Spatio-temporal Top-k
Interaction Queries on Dynamic
Communities . . . . . . . . . . . . . . 6:1--6:??