Volume 12, Number 3, November 2020 Join SIGSPATIAL NOW Forward and Table of Contents i-iii Introduction to this Special IssueAndreas Züfle  1-2 Section 1: ACM SIGSPATIAL 2020 Conference Report The 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020)Chang-Tien Lu, Fusheng Wang, Goce Trajcevski, Yan Huang, Shawn Newsam, Li Xiong […]

Volume 12, Number 2, July 2020 Join SIGSPATIAL NOW  Foreword i-iii Introduction to this Special Issue: Modeling and Understanding the Spread of COVID-19(Part II)Andreas Züfle, Taylor Anderson  1-2 Section 1: Modeling and Understanding the Spread of COVID-19  REACT: Real-Time Contact Tracing and Risk Monitoring using Privacy-Enhanced Mobile TrackingLi Xiong, Cyrus Shahabi, Yanan Da, […]

Volume 12, Number 1, March 2020 Join SIGSPATIAL NOW Foreword i-iii Introduction to this Special Issue: Modeling and Understanding the Spread of COVID-19(Part I)Andreas Züfle  1-2 Section 1: Event Reports The 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems(ACM SIGSPATIAL 2019)Chicago, Illinois, USA, November 5-8, 2019Ralf Hartmut Güting, Lars Kulik, Shawn Newsam, […]

Volume 11, Number 3, November 2019 Join SIGSPATIAL NOW Foreword i-iii Message from the EditorAndreas Züfle  1-2 Section 1: The 4th ACM SIGSPATIAL Student Research Competition (SRC) Grand Finalists Flash: Scalable Spatial Probabilistic Graphical ModelingIbrahim Sabek 3-6 Discovering Human Activity Community in a CityTianyuan Huang 7-8 Section 2: Workshop Reports The 1st ACM SIGSPATIAL International […]

Volume 11, Number 2, July 2019 Join SIGSPATIAL NOW   Foreword i-ii Message from the EditorAndreas Züfle  1 Section 1: Special Issue on Visions and Challenges Introduction to this Special Issue Andreas Züfle 2-4 GeoAI at ACM SIGSPATIAL: Progress, Challenges, and Future DirectionsYingjie Hu, Song Gao, Dalton Lunga, Wenwen Li, Shawn Newsam, Budhendra Bhaduri 5-15 Batman […]

Volume 11, Number 1, March 2019 Join SIGSPATIAL NOW   Foreword i-ii Message from the EditorAndreas Züfle  1 Section 1: Special Issue on Spatial Query Processing and Traffic Simulation Introduction to this Special Issue Andreas Züfle 2 Spatial Pattern Matching: A New Direction for Finding Spatial Objects Yun Li, Yixiang Fang, Reynold Cheng, Wenjie Zhang 3-12 Spatial […]

Volume 10, Number 3, November 2018 Join SIGSPATIAL NOW Foreword i-ii Message from the EditorAndreas Züfle  1 Section 1: Special Issue on the ACM SIGSPATIAL 2018 Students Research Competition (SRC) Summit: A Scalable System for Massive Trajectory Data Management Louai Alarabi 2-3 Automatic Intersection Extraction and Building Arrangement with StarCraft II Maps Yuanbin Cheng, Yao-Yi Chiang 4-5 […]

This July 2018 continues to feature a special topic of “Urban Analytics and Mobility”. The choice for this topic follows the rapid trend of the last years: The UrbanGIS’17 workshop at SIGSPATIAL 2017 was one of the largest workshops, many papers and research sessions focused on related topics, and the SIGSPATIAL 2017 keynote by Bryan Mistele, Founder & CEO of INRIX, discussed many future challenges in urban environments.

This March 2018 continues to feature a special topic of “Urban Analytics and Mobility”. The choice for this topic follows the rapid trend of the last years: The UrbanGIS’17 workshop at SIGSPATIAL 2017 was one of the largest workshops, many papers and research sessions focused on related topics, and the SIGSPATIAL 2017 keynote by Bryan Mistele, Founder & CEO of INRIX, discussed many future challenges in urban environments.

In this November 2017 issue, the first section continues the tradition of highlighting the top papers selected for the 2nd ACM SIGSPATIAL Student Research Competition (SRC) held at the ACM SIGSPATIAL 2017. The second section consists of workshop reports of workshops that were co-located with SIGSPATIAL 2017.

The mission of this special issue “Indoor Spatial Awareness (Part 2)” is to bring together scientists and researchers who work on different topics of indoor spatial awareness and to provide a venue for inspiring new research directions in all relevant aspects.

The mission of this special issue “Indoor Spatial Awareness (Part 1)” is to bring together scientists and researchers who work on different topics of indoor spatial awareness and to provide a venue for inspiring new research directions in all relevant aspects.

For the first time, the ACM SIGSPATIAL 201 hosted the SIGSPATIAL ACM Student Research Competition (SRC) this year.

Volume 8, Number 2, July 2016 Foreword i-ii Message from the EditorChi-Yin Chow 1 Section 1: Special Issue on Spatio-Temporal Uncertainty Introduction to this Special Issue: Spatio-Temporal UncertaintyGoce Trajcevski 2 Uncertainty in Geosocial Data: Friend or Foe?Yaron Kanza 3-10 Managing Uncertainty of Large Spatial DatabasesReynold Cheng 11-17 Bayesian Network Movement ModelAndreas Züfle 18-25 Processing Uncertain Spatial […]

This special issue consists of five contributions that address different problems in the research area of GIS and public health.

Volume 7, Number 3, November 2015 Foreword i-ii Message from the EditorChi-Yin Chow  1 Section 1: Special Issue on Mobile Data Analytics Introduction to this Special Issue: Mobile Data AnalyticssChi-Yin Chow 2 Dynamic RidesharingBilong Shen, Yan Huang, and Ying Zhao 3-10 Geo-social Media Data Analytic for User Modeling and Location-based ServicesJie Bao, Defu Lian, Fuzheng […]

Volume 7, Number 2, July 2015 Foreword i-ii Message from the EditorChi-Yin Chow  1 Section 1: Special Issue on Geosensor Networks Introduction to this Special Issue: Geosensor NetworksSilvia Nittel  2 Deployment of a Large-Scale Soil Monitoring Geosensor NetworkGopal K Mulukutl, Brian T. Godbois, and Serita Frey 3-13 Challenges to Using Decentralized Spatial Algorithms in the […]

Volume 7, Number 1, March 2015

Special issues from 2009 to 2014.