Publications

Journal

KwangSoo Yang, Apurv Shekhar, Dev Oliver, Shashi Shekhar, "Capacity-Constrained Network-Voronoi Diagram", IEEE Transactions on Knowledge & Data Engineering, Volume: 27, Issue: 11, Pages: 2919 - 2932 (2015)
KwangSoo Yang, Apurv Shekhar, Faizan Ur Rehman, Hatim Lahza, Saleh Basalamah, Shashi Shekhar, Imtiaz Ahmed, Arif Ghafoor, "Intelligent Shelter Allotment for Emergency Evacuation Planning: A Case Study of Makkah", IEEE Intelligent Systems, Volume:30 Issue:5 Pages: 66 - 76(2015)
Venkata Gunturi, Shashi Shekhar, KwangSoo Yang, "A Critical-time-point Approach to All-departure-time Lagrangian Shortest Paths", IEEE Transactions on Knowledge & Data Engineering, Volume: 27, Issue: 10, Pages: 2591 - 2603 (2015)
KwangSoo Yang, Michael R. Evans, Venkata M.V. Gunturi, James M. Kang, Shashi Shekhar, "Lagrangian Approaches to Storage of Spatio-temporal Network Datasets," IEEE Transactions on Knowledge & Data Engineering, Volume:26, Issue:9, Pages 2222 - 2236 (2014)
Shashi Shekhar, KwangSoo Yang, Venkata M. V. Gunturi, Lydia Manikonda, Dev Oliver, Xun Zhou, Betsy George, Sangho Kim, Jeffrey M. R. Wolff, Qingsong Lu: Experiences with evacuation route planning algorithms. International Journal of Geographical Information Science 26(12): 2253-2265 (2012)

Conference

KwangSoo Yang: Distance-Constrained k Spatial Sub-Networks: A Summary of Results. In Proceedings of 9th International Conference on Geographic Information Science, Springer LNCS 9927: pages 68-84 (2016)
KwangSoo Yang, Apurv Hirsh Shekhar, Dev Oliver, Shashi Shekhar: Capacity-Constrained Network-Voronoi Diagram: A Summary of Results. Spatial and Temporal Databases, proceeding of 13th Intl. Symposium on Spatial and Temporal Databases Springer LNCS 8098: pages 56-73 (2013)
KwangSoo Yang, Venkata M. V. Gunturi, Shashi Shekhar: A Dartboard Network Cut Based Approach to Evacuation Route Planning: A Summary of Results. In Proceedings of 7th International Conference on Geographic Information Science, LNCS 7478: 325-339 (2012)
KwangSoo Yang, Shashi Shekhar, Jing Dai, Sambit Sahu, Milind R. Naphade: Smarter Water Management: A Challenge for Spatio-Temporal Network Databases. Spatial and Temporal Databases, proceeding of 12th Intl. Symposium on Spatial and Temporal Databases, Springer LNCS 6849: pages 471-474 (2011)
Venkata M. V. Gunturi, Ernesto Nunes, KwangSoo Yang, Shashi Shekhar: A Critical-Time-Point Approach to All-Start-Time Lagrangian Shortest Paths: A Summary of Results. Spatial and Temporal Databases, proceeding of 12th Intl. Symposium on Spatial and Temporal Databases, Springer LNCS 6849: pages 74-91 (2011)
Michael R. Evans, KwangSoo Yang, James M. Kang, Shashi Shekhar: A Lagrangian approach for storage of spatio-temporal network datasets: a summary of results. In Proceedings of 18th ACM SIGSPATIAL Intl. Conference on Advances in Geographic Information Systems, pages 212-221 (2010)

Book

KwangSoo Yang, Shashi Shekhar: Spatial Network Big Databases: Queries and Storage Methods, Springer (2017)

Workshop & Book Chapter

Xie, Yiqun, KwangSoo Yang, Shashi Shekhar, Brent Dalzell, and David Mulla. "Spatially Constrained Geodesign Optimization (GOP) for Improving Agricultural Watershed Sustainability." AAAI-17 Workshop on AI and OR for Social Good (2017).
Evans, Michael R., Dev Oliver, KwangSoo Yang, and Shashi Shekhar. "Enabling Spatial Big Data via CyberGIS: Challenges and Opportunities." CyberGIS: Fostering a New Wave of Geospatial Innovation and Discovery. Springer Book 2015 (expected).
Evans, Michael R., KwangSoo Yang, Viswanath Gunturi, Betsy George, and Shashi Shekhar. "Spatio-temporal Networks: Modeling, Storing, and Querying Temporally-Detailed Roadmaps." In Space-Time Integration in Geography and GIScience, pp. 77-108. Springer, ISBN: 978-94-017-9204-2 (2015)
Shekhar, Shashi, Michael R. Evans, Viswanath Gunturi, KwangSoo Yang, and Daniel Cintra Cugler. "Benchmarking Spatial Big Data." In Specifying Big Data Benchmarks, LNCS, Volume 8163, pp. 81-93. Springer (2014)
KwangSoo Yang et al., Capacity-Constrained Network-Voronoi Diagram: An Extended Abstract, Proceedings of the 12th International Conference on GeoComputation (2013)
Shekhar, Shashi, Viswanath Gunturi, Michael R. Evans, and KwangSoo Yang. "Spatial big-data challenges intersecting mobility and cloud computing." In Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access, pp. 1-6. ACM (2012)

Poster

KwangSoo Yang, Apurv Hirsh Shekhar, Dev Oliver, Shashi Shekhar: Capacity-Constrained Network-Voronoi Diagram (Extended Abstract), IEEE 32nd International Conference on Data Engineering (ICDE), pages:1556-1557 (2016).

Technical Report

KwangSoo Yang, Faizan Ur Rehman, Hatim Lahza, Saleh Basalamah, Shashi Shekhar, Arif Ghafoor, "Intelligent Shelter Allotment for Emergency Evacuation Planning: A Case Study of Makkah", HajjCore tech. report P1104-T1 (2012)

Patent

Shortest Travel Path Determination Using Critical Start Time Points, Publication number: US20140058674 A1, Publication type: Application, Application number US 13/974,777, Publication date: Feb 27, 2014, Inventors: Shashi Shekhar, Venkata Maruti Viswanath Gunturi, KwangSoo Yang
Conveyance planning using dartboard network, Publication number: WO2013172959 A2, Publication type: Application, Application number PCT/US2013/031478, Publication date: Nov 21, 2013, Inventors: Shashi Shekhar, KwangSoo Yang, Venkata Maruti Viswanath Gunturi