The design and analysis of spatial data structures
The design and analysis of spatial data structures
The R*-tree: an efficient and robust access method for points and rectangles
SIGMOD '90 Proceedings of the 1990 ACM SIGMOD international conference on Management of data
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Wavelets for computer graphics: theory and applications
Wavelets for computer graphics: theory and applications
Smooth view-dependent level-of-detail control and its application to terrain rendering
Proceedings of the conference on Visualization '98
Modeling and evaluation of prefetching policies for context-aware information services
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
Multidimensional binary search trees used for associative searching
Communications of the ACM
Mobile Radio Networks: Networking and Protocols
Mobile Radio Networks: Networking and Protocols
Time-parameterized queries in spatio-temporal databases
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
R-trees: a dynamic index structure for spatial searching
SIGMOD '84 Proceedings of the 1984 ACM SIGMOD international conference on Management of data
IEEE Transactions on Computers
Dynamic Queries over Mobile Objects
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Using Predictive Prefetching to Improve Location Awareness of Mobile Information Service
ICCS '02 Proceedings of the International Conference on Computational Science-Part III
Database support for multiresolution terrain visualization
ADC '03 Proceedings of the 14th Australasian database conference - Volume 17
Level of Detail for 3D Graphics
Level of Detail for 3D Graphics
Location-based spatial queries
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Corner Stitching: a Data Structuring Technique for VLSI Layout Tools
Corner Stitching: a Data Structuring Technique for VLSI Layout Tools
Direct Mesh: a Multiresolution Approach to Terrain Visualization
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Modeling wireless links for transport protocols
ACM SIGCOMM Computer Communication Review
Prediction and indexing of moving objects with unknown motion patterns
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
SINA: scalable incremental processing of continuous queries in spatio-temporal databases
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Motion adaptive indexing for moving continual queries over moving objects
Proceedings of the thirteenth ACM international conference on Information and knowledge management
A Parallel Visualization Pipeline for Terascale Earthquake Simulations
Proceedings of the 2004 ACM/IEEE conference on Supercomputing
IEEE Transactions on Knowledge and Data Engineering
On multidimensional data and modern disks
FAST'05 Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies - Volume 4
Continuous nearest neighbor search
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
The V*-Diagram: a query-dependent approach to moving KNN queries
Proceedings of the VLDB Endowment
A Motion-Aware Approach to Continuous Retrieval of 3D Objects
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Storage class memory: technology, systems and applications
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Low-Latency Broadcast in Multirate Wireless Mesh Networks
IEEE Journal on Selected Areas in Communications
Comparison of wavelet-based three-dimensional model coding techniques
IEEE Transactions on Circuits and Systems for Video Technology
Real-time reconstruction of wavelet-encoded meshes for view-dependent transmission and visualization
IEEE Transactions on Circuits and Systems for Video Technology
Probabilistic Voronoi diagrams for probabilistic moving nearest neighbor queries
Data & Knowledge Engineering
A group based approach for path queries in road networks
SSTD'13 Proceedings of the 13th international conference on Advances in Spatial and Temporal Databases
Scalable visibility color map construction in spatial databases
Information Systems
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With recent advances in mobile computing technologies, mobile devices can render 3D objects realistically. Users of these devices such as tourists, mixed-reality gamers, and rescue officers, often need real-time retrieval of 3D objects over wireless networks. Due to bandwidth and latency restrictions in mobile settings, efficient continuous retrieval of 3D objects is a major challenge. In this paper, we present a motion-aware approach to this problem in a client-server model. Specifically, we propose: (i) representing 3D objects in multiple resolutions through wavelets to facilitate motion-aware incremental retrieval, (ii) motion-aware buffer management schemes for both client and server, (iii) an efficient index structure for 3D objects represented by wavelets, and (iv) techniques for processing group queries exploiting group motion behavior of clients. The results of our extensive experimental study demonstrate the effectiveness of our solution.