Song Gao

According to our database1, Song Gao authored at least 54 papers between 2010 and 2021.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.



In proceedings 
PhD thesis 





LSTM-TrajGAN: A Deep Learning Approach to Trajectory Privacy Protection.
Proceedings of the 11th International Conference on Geographic Information Science, 2021

Uncovering inconspicuous places using social media check-ins and street view images.
Comput. Environ. Urban Syst., 2020

Calibrating the dynamic Huff model for business analysis using location big data.
Trans. GIS, 2020

Mapping county-level mobility pattern changes in the United States in response to COVID-19.
ACM SIGSPATIAL Special, 2020

GeoAI: spatially explicit artificial intelligence techniques for geographic knowledge discovery and beyond.
Int. J. Geogr. Inf. Sci., 2020

Multiscale Dynamic Human Mobility Flow Dataset in the U.S. during the COVID-19 Epidemic.
CoRR, 2020

Mobile phone location data reveal the effect and geographic variation of social distancing on the spread of the COVID-19 epidemic.
CoRR, 2020

Estimation of Regional Economic Development Indicator from Transportation Network Analytics.
CoRR, 2020

A review of urban physical environment sensing using street view imagery in public health studies.
Ann. GIS, 2020

Identifying spatial interaction patterns of vehicle movements on urban road networks by topic modelling.
Comput. Environ. Urban Syst., 2019

Reconstruction of human movement trajectories from large-scale low-frequency mobile phone data.
Comput. Environ. Urban Syst., 2019

Extracting human emotions at different places based on facial expressions and spatial clustering analysis.
Trans. GIS, 2019

GeoAI at ACM SIGSPATIAL: progress, challenges, and future directions.
ACM SIGSPATIAL Special, 2019

GeoAI 2019 workshop report: The 3nd ACM SIGSPATIAL International Workshop on GeoAI: AI for Geographic Knowledge Discovery: Seattle, WA, USA - November 5, 2019.
ACM SIGSPATIAL Special, 2019

Exploring the effectiveness of geomasking techniques for protecting the geoprivacy of Twitter users.
J. Spatial Inf. Sci., 2019

Combining Design Patterns and Topic Modeling to Discover Regions That Support Particular Functionality.
ISPRS Int. J. Geo Inf., 2019

Modeling the Vagueness of Areal Geographic Objects: A Categorization System.
ISPRS Int. J. Geo Inf., 2019

Exploring the uncertainty of activity zone detection using digital footprints with multi-scaled DBSCAN.
Int. J. Geogr. Inf. Sci., 2019

Transferring Multiscale Map Styles Using Generative Adversarial Networks.
CoRR, 2019

Predicting the spatiotemporal legality of on-street parking using open data and machine learning.
Ann. GIS, 2019

A Data-Driven Approach to Understanding and Predicting the Spatiotemporal Availability of Street Parking.
Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2019

ADCN: An anisotropic density-based clustering algorithm for discovering spatial point patterns with noise.
Trans. GIS, 2018

GeoAI 2018 workshop report the 2nd ACM SIGSPATIAL international workshop on GeoAI: AI for geographic knowledge discovery seattle, WA, USA - November 6, 2018.
ACM SIGSPATIAL Special, 2018

Place versus Space: From Points, Lines and Polygons in GIS to Place-Based Representations Reflecting Language and Culture.
ISPRS Int. J. Geo Inf., 2018

A context-based geoprocessing framework for optimizing meetup location of multiple moving objects along road networks.
Int. J. Geogr. Inf. Sci., 2018

Optimizing Bus Stop Spacing Using the Simulated Annealing Algorithm with Spatial Interaction Coverage Model.
Proceedings of the 11th ACM SIGSPATIAL International Workshop on Computational Transportation Science, 2018

Utilizing Reverse Viewshed Analysis in Image Geo-Localization.
Proceedings of the 2nd ACM SIGSPATIAL Workshop on Recommendations for Location-based Services and Social Networks, 2018

Constructing gazetteers from volunteered Big Geo-Data based on Hadoop.
Comput. Environ. Urban Syst., 2017

Extracting urban functional regions from points of interest and human activities on location-based social networks.
Trans. GIS, 2017

GeoAI 2017 workshop report: the 1st ACM SIGSPATIAL International Workshop on GeoAI: @AI and Deep Learning for Geographic Knowledge Discovery: Redondo Beach, CA, USA - November 7, 2016.
ACM SIGSPATIAL Special, 2017

Road2Vec: Measuring Traffic Interactions in Urban Road System from Massive Travel Routes.
ISPRS Int. J. Geo Inf., 2017

A data-synthesis-driven method for detecting and extracting vague cognitive regions.
Int. J. Geogr. Inf. Sci., 2017

From ITDL to Place2Vec: Reasoning About Place Type Similarity and Relatedness by Learning Embeddings From Augmented Spatial Contexts.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

Crowdsensing smart ambient environments and services.
Trans. GIS, 2016

Designing a Map Legend Ontology For Searching Map Content.
Proceedings of the Advances in Ontology Design and Patterns [revised and extended versions of the papers presented at the 7th edition of the Workshop on Ontology and Semantic Web Patterns, 2016

Moon Landing or Safari? A Study of Systematic Errors and Their Causes in Geographic Linked Data.
Proceedings of the Geographic Information Science - 9th International Conference, 2016

ADCN: an anisotropic density-based clustering algorithm.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

Employing spatial analysis in indoor positioning and tracking using wi-fi access points.
Proceedings of the Eighth ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness, 2016

VOLT: A Provenance-Producing, Transparent SPARQL Proxy for the On-Demand Computation of Linked Data and its Application to Spatiotemporally Dependent Data.
Proceedings of the Semantic Web. Latest Advances and New Domains, 2016

How where is when? On the regional variability and resolution of geosocial temporal signatures for points of interest.
Comput. Environ. Urban Syst., 2015

Performance improvement techniques for geospatial web services in a cyberinfrastructure environment - A case study with a disaster management portal.
Comput. Environ. Urban Syst., 2015

Extracting and understanding urban areas of interest using geotagged photos.
Comput. Environ. Urban Syst., 2015

Metadata Topic Harmonization and Semantic Search for Linked-Data-Driven Geoportals: A Case Study Using ArcGIS Online.
Trans. GIS, 2015

Spatio-Temporal Analytics for Exploring Human Mobility Patterns and Urban Dynamics in the Mobile Age.
Spatial Cogn. Comput., 2015

POI Pulse: A Multi-granular, Semantic Signature-Based Information Observatory for the Interactive Visualization of Big Geosocial Data.
Cartogr. Int. J. Geogr. Inf. Geovisualization, 2015

Enabling Semantic Search and Knowledge Discovery for ArcGIS Online: A Linked-Data-Driven Approach.
Proceedings of the AGILE 2015, 2015

A Linked-Data-Driven Web Portal for Learning Analytics: Data Enrichment, Interactive Visualization, and Knowledge Discovery.
Proceedings of the Workshops at the LAK 2014 Conference co-located with 4th International Conference on Learning Analytics and Knowledge (LAK 2014), 2014

Constructing Gazetteers from Volunteered Geographic Information Based on Hadoop.
CoRR, 2013

Towards Platial Joins and Buffers in Place-Based GIS.
Proceedings of the ACM SIGSPATIAL International Workshop on Computational Models of Place, 2013

A spatiotemporal scientometrics framework for exploring the citation impact of publications and scientists.
Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013

Asking Spatial Questions to Identify GIS Functionality.
Proceedings of the Fourth International Conference on Computing for Geospatial Research and Application, 2013

Understanding intra-urban trip patterns from taxi trajectory data.
J. Geogr. Syst., 2012

Analyzing and geo-visualizing individual human mobility patterns using mobile call records.
Proceedings of the 18th International Conference on Geoinformatics: GIScience in Change, 2010

A design of RESTful style digital gazetteer service in cloud computing environment.
Proceedings of the 18th International Conference on Geoinformatics: GIScience in Change, 2010