The art of computer programming, volume 3: (2nd ed.) sorting and searching
The art of computer programming, volume 3: (2nd ed.) sorting and searching
Enhanced nearest neighbour search on the R-tree
ACM SIGMOD Record
A foundation for representing and querying moving objects
ACM Transactions on Database Systems (TODS)
A road network embedding technique for k-nearest neighbor search in moving object databases
Proceedings of the 10th ACM international symposium on Advances in geographic information systems
A Framework for Generating Network-Based Moving Objects
Geoinformatica
Nearest Neighbor and Reverse Nearest Neighbor Queries for Moving Objects
IDEAS '02 Proceedings of the 2002 International Symposium on Database Engineering & Applications
K-Nearest Neighbor Search for Moving Query Point
SSTD '01 Proceedings of the 7th International Symposium on Advances in Spatial and Temporal Databases
FATES: Finding A Time dEpendent Shortest path
MDM '03 Proceedings of the 4th International Conference on Mobile Data Management
Search K Nearest Neighbors on Air
MDM '03 Proceedings of the 4th International Conference on Mobile Data Management
Continuous nearest neighbor search
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Query processing in spatial network databases
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
In-Route Nearest Neighbor Queries
Geoinformatica
Aggregate Nearest Neighbor Queries in Road Networks
IEEE Transactions on Knowledge and Data Engineering
An efficient and scalable approach to CNN queries in a road network
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Reverse Nearest Neighbors in Large Graphs
IEEE Transactions on Knowledge and Data Engineering
Modeling and querying moving objects in networks
The VLDB Journal — The International Journal on Very Large Data Bases
Continuous nearest neighbor monitoring in road networks
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Distance indexing on road networks
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Voronoi-based K nearest neighbor search for spatial network databases
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Continuous range monitoring of mobile objects in road networks
Data & Knowledge Engineering
A web-enabled extension of a spatio-temporal DBMS
Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems
The optimal sequenced route query
The VLDB Journal — The International Journal on Very Large Data Bases
Monitoring Aggregate k-NN Objects in Road Networks
SSDBM '08 Proceedings of the 20th international conference on Scientific and Statistical Database Management
The multi-rule partial sequenced route query
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Continuous proximity monitoring in road networks
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Computing isochrones in multi-modal, schedule-based transport networks
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Node and edge selectivity estimation for range queries in spatial networks
Information Systems
Sequenced spatio-temporal aggregation in road networks
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Fast object search on road networks
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Searching for similar trajectories in spatial networks
Journal of Systems and Software
GPU-based computation of distance functions on road networks with applications
Proceedings of the 2009 ACM symposium on Applied Computing
Continuous K-Nearest Neighbor Query over Moving Objects in Road Networks
APWeb/WAIM '09 Proceedings of the Joint International Conferences on Advances in Data and Web Management
Monitoring path nearest neighbor in road networks
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Update-efficient indexing of moving objects in road networks
Geoinformatica
Introduction to Mobile Trajectory Based Services: A New Direction in Mobile Location Based Services
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
An efficient pre-computation technique for approximation KNN search in road networks
Proceedings of the 2009 International Workshop on Location Based Social Networks
Probabilistic threshold k nearest neighbor queries over moving objects in symbolic indoor space
Proceedings of the 13th International Conference on Extending Database Technology
Continuous k-nearest neighbor search under mobile environment
APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
S-GRID: a versatile approach to efficient query processing in spatial networks
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
Distributed, concurrent range monitoring of spatial-network constrained mobile objects
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
Efficient methods in finding aggregate nearest neighbor by projection-based filtering
ICCSA'07 Proceedings of the 2007 international conference on Computational science and its applications - Volume Part III
Best point detour query in road networks
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Probabilistic range queries for uncertain trajectories on road networks
Proceedings of the 14th International Conference on Extending Database Technology
Query-aware location anonymization for road networks
Geoinformatica
Approximate continuous K-nearest neighbor queries for uncertain objects in road networks
WAIM'11 Proceedings of the 12th international conference on Web-age information management
Direction-based surrounder queries for mobile recommendations
The VLDB Journal — The International Journal on Very Large Data Bases
Indexing moving objects on road networks in p2p and broadcasting environments
W2GIS'06 Proceedings of the 6th international conference on Web and Wireless Geographical Information Systems
New query processing algorithms for range and k-NN search in spatial network databases
CoMoGIS'06 Proceedings of the 2006 international conference on Advances in Conceptual Modeling: theory and practice
Fast nearest neighbor search on road networks
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Continuous reverse k nearest neighbors queries in Euclidean space and in spatial networks
The VLDB Journal — The International Journal on Very Large Data Bases
In-Route skyline querying for location-based services
W2GIS'04 Proceedings of the 4th international conference on Web and Wireless Geographical Information Systems
Improving usability of location-based services with user-centric data querying
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
The islands approach to nearest neighbor querying in spatial networks
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
Constrained shortest path computation
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
Multiple k nearest neighbor query processing in spatial network databases
ADBIS'06 Proceedings of the 10th East European conference on Advances in Databases and Information Systems
A network-based indexing method for trajectories of moving objects
ADVIS'06 Proceedings of the 4th international conference on Advances in Information Systems
Materialization-Based range and k-nearest neighbor query processing algorithms
FQAS'06 Proceedings of the 7th international conference on Flexible Query Answering Systems
Spatio-temporal similarity analysis between trajectories on road networks
ER'05 Proceedings of the 24th international conference on Perspectives in Conceptual Modeling
Towards a taxonomy of location based services
W2GIS'05 Proceedings of the 5th international conference on Web and Wireless Geographical Information Systems
Moving Query Monitoring in Spatial Network Environments
Mobile Networks and Applications
Continuous distance-based skyline queries in road networks
Information Systems
Continuous min-max distance bounded query in road networks
APWeb'12 Proceedings of the 14th Asia-Pacific international conference on Web Technologies and Applications
Indexing network voronoi diagrams
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part I
A P2P technique for continuous k-nearest-neighbor query in road networks
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
Sequenced route queries: getting things done on the way back home
Proceedings of the 20th International Conference on Advances in Geographic Information Systems
Finding nearest neighbors in road networks: a tree decomposition method
Proceedings of the Joint EDBT/ICDT 2013 Workshops
G-tree: an efficient index for KNN search on road networks
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Saturn: a fast keyword kNN search system in road networks
WAIM'13 Proceedings of the 14th international conference on Web-Age Information Management
Best upgrade plans for large road networks
SSTD'13 Proceedings of the 13th international conference on Advances in Spatial and Temporal Databases
Aggregate nearest neighbor queries in uncertain graphs
World Wide Web
Searching continuous nearest neighbors in road networks on the air
Information Systems
| Hi-index | 0.00 |
With wireless communications and geo-positioning being widely available, it becomes possible to offer new e-services that provide mobile users with information about other mobile objects. This paper concerns active, ordered k-nearest neighbor queries for query and data objects that are moving in road networks. Such queries may be of use in many services.Specifically, we present an easily implementable data model that serves well as a foundation for such queries. We also present the design of a prototype system that implements the queries based on the data model. The algorithm used for the nearest neighbor search in the prototype is presented in detail. In addition, the paper reports on results from experiments with the prototype system.