Advances in Spatial and Temporal Databases: 15th International Symposium, SSTD 2017, Arlington, VA, USA, August 21 – 23, 2017, Proceedings

Front Matter ....Pages I-XIV
Front Matter ....Pages 1-1
 Multi-user Itinerary Planning for Optimal Group Preference  (Liyue Fan, Luca Bonomi, Cyrus Shahabi, Li Xiong)....Pages 3-23
 Hybrid Best-First Greedy Search for Orienteering with Category Constraints  (Paolo Bolzoni, Sven Helmer)....Pages 24-42
 On Privacy in Spatio-Temporal Data: User Identification Using Microblog Data  (Erik Seglem, Andreas Züfle, Jan Stutzki, Felix Borutta, Evgheniy Faerman, Matthias Schubert)....Pages 43-61
Front Matter ....Pages 63-63
 Sphinx: Empowering Impala for Efficient Execution of SQL Queries on Big Spatial Data  (Ahmed Eldawy, Ibrahim Sabek, Mostafa Elganainy, Ammar Bakeer, Ahmed Abdelmotaleb, Mohamed F. Mokbel)....Pages 65-83
 ST-Hadoop: A MapReduce Framework for Spatio-Temporal Data  (Louai Alarabi, Mohamed F. Mokbel, Mashaal Musleh)....Pages 84-104
 GeoWave: Utilizing Distributed Key-Value Stores for Multidimensional Data  (Michael A. Whitby, Rich Fecher, Chris Bennight)....Pages 105-122
Front Matter ....Pages 123-123
 Sweeping-Based Temporal Aggregation  (Danila Piatov, Sven Helmer)....Pages 125-144
 Indexing the Pickup and Drop-Off Locations of NYC Taxi Trips in PostgreSQL – Lessons from the Road  (Jia Yu, Mohamed Sarwat)....Pages 145-162
 Towards Spatially- and Category-Wise k-Diverse Nearest Neighbors Queries  (Camila F. Costa, Mario A. Nascimento)....Pages 163-181
 Spatio-Temporal Functional Dependencies for Sensor Data Streams  (Manel Charfi, Yann Gripay, Jean-Marc Petit)....Pages 182-199
Front Matter ....Pages 201-201
 Location-Aware Query Recommendation for Search Engines at Scale  (Zhipeng Huang, Nikos Mamoulis)....Pages 203-220
 Top-k Taxi Recommendation in Realtime Social-Aware Ridesharing Services  (Xiaoyi Fu, Jinbin Huang, Hua Lu, Jianliang Xu, Yafei Li)....Pages 221-241
 P-LAG: Location-Aware Group Recommendation for Passive Users  (Yuqiu Qian, Ziyu Lu, Nikos Mamoulis, David W. Cheung)....Pages 242-259
Front Matter ....Pages 261-261
 Grid-Based Colocation Mining Algorithms on GPU for Big Spatial Event Data: A Summary of Results  (Arpan Man Sainju, Zhe Jiang)....Pages 263-280
 Detecting Isodistance Hotspots on Spatial Networks: A Summary of Results  (Xun Tang, Emre Eftelioglu, Shashi Shekhar)....Pages 281-299
 Detection and Prediction of Natural Hazards Using Large-Scale Environmental Data  (Nina Hubig, Philip Fengler, Andreas Züfle, Ruixin Yang, Stephan Günnemann)....Pages 300-316
Front Matter ....Pages 317-317
 FF-SA: Fragmentation-Free Spatial Allocation  (Yiqun Xie, Shashi Shekhar)....Pages 319-338
 Collective-k Optimal Location Selection  (Fangshu Chen, Huaizhong Lin, Jianzhong Qi, Pengfei Li, Yunjun Gao)....Pages 339-356
 Inherent-Cost Aware Collective Spatial Keyword Queries  (Harry Kai-Ho Chan, Cheng Long, Raymond Chi-Wing Wong)....Pages 357-375
Front Matter ....Pages 377-377
 Towards a Unified Spatial Crowdsourcing Platform  (Christopher Jonathan, Mohamed F. Mokbel)....Pages 379-383
 On Designing a GeoViz-Aware Database System - Challenges and Opportunities  (Mohamed Sarwat, Arnab Nandi)....Pages 384-387
 Predicting the Evolution of Narratives in Social Media  (Klaus Arthur Schmid, Andreas Züfle, Dieter Pfoser, Andrew Crooks, Arie Croitoru, Anthony Stefanidis)....Pages 388-392
 A Unified Framework to Predict Movement  (Olga Gkountouna, Dieter Pfoser, Carola Wenk, Andreas Züfle)....Pages 393-397
 Semantic Understanding of Spatial Trajectories  (Zhenhui Li)....Pages 398-401
Front Matter ....Pages 403-403
 An Integrated Solar Database (ISD) with Extended Spatiotemporal Querying Capabilities  (Ahmet Kucuk, Berkay Aydin, Soukaina Filali Boubrahimi, Dustin Kempton, Rafal A. Angryk)....Pages 405-410
 HX-MATCH: In-Memory Cross-Matching Algorithm for Astronomical Big Data  (Mariem Brahem, Karine Zeitouni, Laurent Yeh)....Pages 411-415
 pgMemento – A Generic Transaction-Based Audit Trail for Spatial Databases  (Felix Kunde, Petra Sauer)....Pages 416-420
 ELVIS: Comparing Electric and Conventional Vehicle Energy Consumption and CO2 Emissions  (Ove Andersen, Benjamin B. Krogh, Kristian Torp)....Pages 421-426
 Visualization of Range-Constrained Optimal Density Clustering of Trajectories  (Muhammed Mas-Ud Hussain, Goce Trajcevski, Kazi Ashik Islam, Mohammed Eunus Ali)....Pages 427-432
 STAVIS 2.0: Mining Spatial Trajectories via Motifs  (Crystal Chen, Arnold P. Boedihardjo, Brian S. Jenkins, Charlotte L. Ellison, Jessica Lin, Pavel Senin et al.)....Pages 433-439
 A System for Querying and Displaying Typed Intervals  (Jianqiu Xu, Junxiu Liang)....Pages 440-445
 MVSC-Bench: A Tool to Benchmark Classification Methods for Multivariate Spatiotemporal Data  (Siddhant Kulkarni, Farnoush Banaei-Kashani)....Pages 446-451
Back Matter ....Pages 453-454