Influence sets based on reverse nearest neighbor queries
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
An Index Structure for Efficient Reverse Nearest Neighbor Queries
Proceedings of the 17th International Conference on Data Engineering
High dimensional reverse nearest neighbor queries
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
IEEE Transactions on Knowledge and Data Engineering
Reverse Nearest Neighbors in Large Graphs
IEEE Transactions on Knowledge and Data Engineering
Reverse Nearest Neighbors Search in Ad-hoc Subspaces
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Continuous Reverse Nearest Neighbor Monitoring
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Efficient reverse k-nearest neighbor search in arbitrary metric spaces
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Reverse Nearest Neighbor Search in Metric Spaces
IEEE Transactions on Knowledge and Data Engineering
Exploiting a page-level upper bound for multi-type nearest neighbor queries
GIS '06 Proceedings of the 14th annual ACM international symposium on Advances in geographic information systems
Reverse kNN search in arbitrary dimensionality
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Efficient computation of reverse skyline queries
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Monochromatic and bichromatic reverse skyline search over uncertain databases
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
The optimal sequenced route query
The VLDB Journal — The International Journal on Very Large Data Bases
FINCH: evaluating reverse k-Nearest-Neighbor queries on location data
Proceedings of the VLDB Endowment
The multi-rule partial sequenced route query
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Visible Reverse k-Nearest Neighbor Queries
ICDE '09 Proceedings of the 2009 IEEE International Conference on Data Engineering
Reverse Furthest Neighbors in Spatial Databases
ICDE '09 Proceedings of the 2009 IEEE International Conference on Data Engineering
Multi-type nearest neighbor queries in road networks with time window constraints
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Efficient method for maximizing bichromatic reverse nearest neighbor
Proceedings of the VLDB Endowment
Interactive route search in the presence of order constraints
Proceedings of the VLDB Endowment
On trip planning queries in spatial databases
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
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This paper presents a study of the Multi-Type Reverse Nearest Neighbor (MTRNN) query problem. Traditionally, a reverse nearest neighbor (RNN) query finds all the objects that have the query point as their nearest neighbor. In contrast, an MTRNN query finds all the objects that have the query point in their multi-type nearest neighbors. Existing RNN queries find an influence set by considering only one feature type. However, the influence from multiple feature types is often critical for strategic decision making in many business scenarios, such as site selection for a new shopping center. To that end, we first formalize the notion of the MTRNN query by considering the influence of multiple feature types. We also propose R-tree based algorithms to find the influence set for a given query point and multiple feature types. Finally, experimental results are provided to show the strength of the proposed algorithms as well as design decisions related to performance tuning.