Advances in Spatial and Temporal Databases: 9th International Symposium, SSTD 2005, Angra Dos Reis, Brazil, August 22-24, 2005, Proceedings

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Springer Science & Business Media, Jul 27, 2005 - Business & Economics - 432 pages
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It is our great pleasure to introduce the papers of the proceedings of the 9th - ternational Symposium on Spatial and Temporal Databases – SSTD 2005. This year’s symposium continues the tradition of being the premier forum for the presentation of research results and experience reports on leading edge issues of spatialandtemporaldatabasesystems, including data models,systems,appli- tions and theory. The mission of the symposium is to share innovative solutions that ful?ll the needs of novel applications and heterogeneous environments and identify new directions for future research and development. SSTD 2005 gives researchers and practitioners a unique opportunity to share their perspectives with others interested in the various aspects of database systems for managing spatial and temporal data and for supporting their applications. A total of 77 papers were submitted this year from several countries. After a thorough review process, the program committee accepted 24 papers covering a variety of topics, including indexing techniques and query processing, mobile environments and moving objects, and spatial and temporal data streams. We are very pleased with the variety of the symposium’s topics, and we are proud of the resulting strong program.
 

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Contents

Selectivity Estimation of High Dimensional Window Queries via Clustering
1
Spatiotemporal Histograms
19
A Framework for Moving Object Simulation
37
Medoid Queries in Large Spatial Databases
55
The Islands Approach to Nearest Neighbor Querying in Spatial Networks
73
Estimating the Overlapping Area of Polygon Join
91
Density Estimation for Spatial Data Streams
109
Change Detection in Time Series Data Using Wavelet Footprints
127
Evaluation of Topk OLAP Queries Using Aggregate RTrees
236
A Parametric Indexing Scheme for Spatiotemporal Trajectories
254
On Trip Planning Queries in Spatial Databases
273
A Summary of Results
291
High Performance Multimodal Networks
308
Nearest Neighbor Search on Moving Object Trajectories
328
Opportunistic Data Dissemination in Mobile PeertoPeer Networks
346
On Discovering Moving Clusters in Spatiotemporal Data
364

Evaluation of a Dynamic Tree Structure for Indexing Query Regions on Streaming Geospatial Data
145
The OptimalLocation Query
163
Constrained Shortest Path Computation
181
Accurate and Efficient Similarity Search on 3D Objects Using Point Sampling Redundancy and Proportionality
200
Spatiotextual Indexing for Geographical Search on the Web
218
Semantic Caching for Multiresolution Spatial Query Processing in Mobile Environments
382
Probabilistic Spatial Queries on Existentially Uncertain Data
400
Topological Predicates Between Vague Spatial Objects
418
Author Index
433
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Purdue University