The complexity of searching a sorted array of strings
STOC '94 Proceedings of the twenty-sixth annual ACM symposium on Theory of computing
SAC '98 Proceedings of the 1998 ACM symposium on Applied Computing
Indexing the positions of continuously moving objects
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
A foundation for representing and querying moving objects
ACM Transactions on Database Systems (TODS)
R-trees: a dynamic index structure for spatial searching
SIGMOD '84 Proceedings of the 1984 ACM SIGMOD international conference on Management of data
Novel Approaches in Query Processing for Moving Object Trajectories
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
MV3R-Tree: A Spatio-Temporal Access Method for Timestamp and Interval Queries
Proceedings of the 27th International Conference on Very Large Data Bases
Hilbert R-tree: An Improved R-tree using Fractals
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Moving Objects Databases: Issues and Solutions
SSDBM '98 Proceedings of the 10th International Conference on Scientific and Statistical Database Management
A cost model for spatio-temporal queries using the TPR-tree
Journal of Systems and Software - Special issue: Performance modeling and analysis of computer systems and networks
Distance indexing on road networks
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Graph Theory and Its Applications, Second Edition (Discrete Mathematics and Its Applications)
Graph Theory and Its Applications, Second Edition (Discrete Mathematics and Its Applications)
Research in mobile database query optimization and processing
Mobile Information Systems
The TPR*-tree: an optimized spatio-temporal access method for predictive queries
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Spatio-Temporal Indexing for Large Multimedia Applications
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
Similarity measures for trajectory of moving objects in cellular space
Proceedings of the 2009 ACM symposium on Applied Computing
Indexing the Trajectories of Moving Objects in Symbolic Indoor Space
SSTD '09 Proceedings of the 11th International Symposium on Advances in Spatial and Temporal Databases
Supporting Continuous Range Queries in Indoor Space
MDM '10 Proceedings of the 2010 Eleventh International Conference on Mobile Data Management
RFID-based human behavior modeling and anomaly detection for elderly care
Mobile Information Systems
BGN: A novel scatternet formation algorithm for bluetooth-based sensor networks
Mobile Information Systems
A new trajectory indexing scheme for moving objects on road networks
BNCOD'06 Proceedings of the 23rd British National Conference on Databases, conference on Flexible and Efficient Information Handling
Indexing moving objects for directions and velocities queries
Information Systems Frontiers
Efficient Monitoring of Moving Mobile Device Range Queries using Dynamic Safe Regions
Proceedings of International Conference on Advances in Mobile Computing & Multimedia
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With the currently available indoor positioning devices such as RFID, Bluetooth and WI-FI, the locations of moving objects constitute an important foundation for a variety of applications such as the tracking of moving objects, security and way finding. Many studies have proven that most individuals spend their lives in indoor environments. Therefore, in this paper, we propose a new index structure for moving objects in cellular space. The index is based on the connectivity (adjacency) between the indoor environment cells and can effectively respond to the spatial indoor queries and enable efficient updates of the location of a moving object in indoor space. An empirical performance study suggests that the proposed indoor-tree in terms of measurements and performance is effective, efficient and robust.