Research Track in Blue, Vision/Challenge Track in Red, Demo track in Green.
| Day 1: Wednesday, August 24th, 2011 | |
| 7:30am - 8:00am | Registration (Breakfast provided) |
| 8:00am - 8:30am | Opening Announcements (Committee PPT), (VC PPT) |
| 8:30am - 10:15am | Research Track on Knowledge Discovery |
| Chair: James Kang, US DoD | Sajib Barua and Joerg Sander. Mining Statistically Significant Co-location Patterns. (PPT) Jing Wang and Xin Wang. An Ontology-based Traffic Accident Risk Mapping Framework. (PPT) K. Steinhaeuser, N. Chawla & A. Ganguly. Comparing Predictive Power in Climate Data: Clustering Matters. (PPT) A. Cavallaro, F. Graf, Hans-Peter Kriegel, M. Schubert, M. Thoma. Region of Interest Queries in CT Scans. (PPT) |
| 10:15am - 10:45am | Coffee Break |
| 10:45am - 12:15pm | Vision/Challenge Track 1 |
| Chair: Mario Nascimento | Hans-Peter Kriegel, Matthias Schubert and Andreas Zuefle. Managing and Mining Spatio-Temporal Data in Massive Multiplayer Online Games. (PPT) Kai-Florian Richter and Stephan Winter. Citizens as Database: Conscious Ubiquity in Data Collection. (MOV) Ioannis Koltsidas and Stratis D. Viglas. Spatial data management over flash memory. (PPT) J. Kang & D. Edwards. Tipping Points, Butterflies, and Black Swans: A Vision for Spatio-Temporal Data Mining Analysis. (PPT) |
| 12:15pm - 1:45pm | Lunch with a 30 min talk (12:45pm - 1:15pm) on Minnesota's Computer History (Prof. J. Yost, Charles Babbage Institute). Introduction by Francis Harvey. (PPT) |
| 1:45pm - 3:30pm | Research Track on Spatial Networks |
| Chair: Kai-Florian Richter, Univ of Melbourne | V. Gunturi, E. Nunes, K. Yang & S. Shekhar. A Critical-Time-Point Approach to All-start-time Lagrangian Shortest Paths: A Summary. (PDF) U. Demiryurek, F. Banaei-Kashani, C. Shahabi et al. Online Computation of Fastest Path in Time-Dependent Spatial Networks. (PDF) Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas and Timos Sellis. Dynamic Pickup and Delivery with Transfers. (PDF) Manish Gupta, Charu Aggarwal and Jiawei Han. Finding Top-k Shortest Path Distance Changes in an Evolutionary Network. (PPT) |
| 3:30pm - 4:00pm | Coffee Break & Demonstration Setup |
| 4:00pm - 4:30pm | Demonstration Overview Talks (3 min each) (PPT) |
| 4:30pm - 5:30pm | Demonstrations with Posters/Laptops |
| Chair: Kyriakos Mouratidis |
M. Vieira, P. Bakalov and Vassilis Tsotras. FlexTrack: A System for Querying Flexible Patterns in Trajectory Databases. Muhammad Uddin, Chinya Ravishankar and Vassilis Tsotras. Finding Regions of Interest from Trajectory Data. Matthias Schubert, Franz Graf, Matthias Renz and Hans-Peter Kriegel. MARiO: Multi Attribute Routing in Open Street Map. Thomas Bernecker, Hans-Peter Kriegel, Peer Kröger and Matthias Renz. TiP: Analyzing Periodic Time Series Patterns. Jeremiah Miller, Miles Raymond, Josh Archer, Seid Adem, Leo Hansel, Sushma Konda, Malik Luti, Yao Zhao, - Ankur Teredesai and Mohamed Ali. An Extensibility Approach for Spatio-temporal Stream Processing using Microsoft StreamInsight. Chih-Yuan Huang, Rohana Rezel and Steve Liang. Efficient Spatio-Temporal Sensor Data Loading for a Sensor Web Browser. T. Emrich, Hans-Peter Kriegel, A. Zuefle, P. Kröger, M. Renz and J. Senner. A Visual Evaluation Framework for Spatial Pruning Methods. E. Achtert, A. Hettab, Hans-Peter Kriegel, Erich Schubert and Arthur Zimek. Spatial Outlier Detection: Data, Algorithms, Visualizations. |
| 5:30pm - 7:30pm | Reception (Demonstrations with Posters/Laptops continues) |
| Day 2: Thursday, August 25th, 2011 | |
| 7:30am - 8:15am | Registration (Breakfast provided) |
| 8:15am - 10:00am | Research Track on Access Methods |
| Chair: Stratis Viglas, University of Edinburgh | Mohamed Sarwat, Mohamed Mokbel, Xun Zhou and Suman Nath. FAST: A Generic Framework for Flash-Aware Spatial Trees. (PPT) George Tsatsanifos, Dimitris Sacharidis and Timos Sellis. MIDAS: Multi-Attribute Indexing for Distributed Architecture Systems. (PDF) D. Sidlauskas, K. A. Ross, C. S. Jensen and S. Saltenis. Thread-Level Parallel Indexing of Update Intensive Moving-Object Workloads. (PPT) J. Rocha-Junior, O. Gkorgkas, S. Jonassen and K. Nørvåg. Efficient and Scalable Method for Processing Top-k Spatial Keyword Queries. (PPT) |
| 10:00am - 10:30am | Coffee Break |
| 10:30am - 12:00pm | Vision/Challenge Track 2 |
| Chair: Mario Nascimento, Kyriakos Mouratidis | Dieter Pfoser. On User-Generated Geocontent. (PDF) Michael R. Evans, Chintan Patel. Localizing the Internet: Implications of and Challenges in Geo-Locating Everything Digital. (PPT) Dev Oliver and Daniel J. Steinberger. From Geography to Medicine: Exploring Innerspace via Spatial and Temporal Databases. (PPT) KwangSoo Yang and Shashi Shekhar. Smarter Water Management: A Challenge for Spatio-Temporal Network Databases. (PPT) |
| 12:00pm - 1:00pm | Lunch |
| 1:00pm - 2:45pm | Research Track on Moving Objects and Sensor Networks |
| Mohamed Ali, Microsoft | L. Tang, Y. Zheng, X. Xie, J. Yuan, Xiao Yu and Jiawei Han. Retrieving k-Nearest Neighboring Trajectories by a Set of Point Locations. (PPT) J. Powell, Yan Huang, Favyen Bastani and Minhe Ji. Towards Reducing Taxicab Cruising Time Using Spatio-Temporal Profitability Maps. (PPT) T. Chen, H. Liu and M. Schneider. Computing the Cardinal Direction Development between Moving Points in Spatio-temporal Databases. (PPT) A. Follmann, M. A. Nascimento, A. Zuefle, M. Renz, P. Kroeger and H. Kriegel. Continuous Probabilistic Count Queries in Wireless Sensor Networks. (PPT) |
| 2:45pm - 3:15pm | Coffee Break |
| 3:15pm - 4:45pm | Panel Discussion on Envisioning 2020 Spatial Research (Chair: Erwin Gianchandani, CCC) (Zipped PPTs) |
| 4:45pm - 5:15pm | Banquet Transportation: Walk from Walter Library to a bus parked between 'Northrop Memorial Auditorium' & 'Church St Garage (underground)' for travel to Banquet (see map or follow chaperones in UMN shirts) |
| 5:15pm - 9:15pm | Award Banquet on Boat Cruise |
| Day 3: Friday, August 26th, 2011 | |
| 8:00am - 8:30am | Breakfast |
| 8:30am - 10:15am | Research Track on Access Methods on Multidimensional Query Processing |
| Wan Bae, University of Wisconsin-Stout | Ying Hu, Siva Ravada and Richard Anderson. Geodetic Point-in-Polygon Query Processing in Oracle Spatial. (PDF) Wanbin Son, Hee-Kap Ahn and Seung-Won Hwang. MSSQ: Manhattan Spatial Skyline Queries. (PDF) A. Zuefle, T. Emrich, H. Kriegel, M. Renz, N. Mamoulis, S. Zhang and T. Bernecker. Inverse Queries For Multidimensional Spaces. (PPT) Detian Zhang, Chi-Yin Chow, Qing Li, Xinming Zhang and Yinlong Xu. Efficient Evaluation of k-NN Queries Using Spatial Mashups. (PPT) |
| 10:15am - 10:45am | Coffee Break |
| 10:45am - 12:15pm | Keynote Speech: Underexplored Research Topics from the Commercial World (Dr. Erik Hoel, ESRI). Introduction by Shashi Shekhar. (PPT) |
| 12:15pm - 1:45pm | Lunch & 30-minute talk (12:45pm - 1:15pm) on Understanding Climate Change: A Data Driven Approach (Prof. V. Kumar, University of Minnesota). Introduction by Mohamed Mokbel. (PPT) |
| 1:45pm - 3:30pm | Research Track on Temporal and Streaming Data |
| Chi-Yin Chow, City University of Hong Kong | Z. Yan, N. Giatrakos, V. Katsikaros, N. Pelekis and Y. Theodoridis. SeTraStream: Semantic-aware Trajectory Construction over Streaming Movement Data. (PDF) Zhenhui Li, Cindy Xide Lin, Bolin Ding and Jiawei Han. Mining Significant Time Intervals for Relationship Detection. (PPT) Carlo Combi, Angelo Montanari and Pietro Sala. A framework for temporal functional dependencies with multiple granularities. (PDF) T. Bernecker, M. Houle, H. Kriegel, P. Kröger, M. Renz, E. Schubert and A. Zimek. Quality of Similarity Rankings in Time Series. (PDF) |
| 3:30pm - 4:00pm | Coffee Break |
| 4:00pm - 5:30pm | Early Career Panel (Chair: Raju Vatsavai, US DoE - ORNL, GIST Group) (Zipped PPTs) |
| Thanks for coming! | |