SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
S3: similarity search in CAD database systems
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Advances in knowledge discovery and data mining
Advances in knowledge discovery and data mining
Computational geometry: algorithms and applications
Computational geometry: algorithms and applications
Optimal multi-step k-nearest neighbor search
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Multidimensional access methods
ACM Computing Surveys (CSUR)
Computing nearest neighbors for moving points and applications to clustering
Proceedings of the tenth annual ACM-SIAM symposium on Discrete algorithms
Closest pair queries in spatial databases
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Research issues in moving objects databases (tutorial session)
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Fast Nearest Neighbor Search in High-Dimensional Space
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
Performance of Nearest Neighbor Queries in R-Trees
ICDT '97 Proceedings of the 6th International Conference on Database Theory
Evaluating Top-k Selection Queries
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
Fast Nearest Neighbor Search in Medical Image Databases
VLDB '96 Proceedings of the 22th International Conference on Very Large Data Bases
Efficient User-Adaptable Similarity Search in Large Multimedia Databases
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Capturing the Uncertainty of Moving-Object Representations
SSD '99 Proceedings of the 6th International Symposium on Advances in Spatial Databases
On moving object queries: (extended abstract)
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Dynamic Queries over Mobile Objects
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Spatial queries in dynamic environments
ACM Transactions on Database Systems (TODS)
Range and kNN query processing for moving objects in grid model
Mobile Networks and Applications
Nearest neighbor queries in road networks
GIS '03 Proceedings of the 11th ACM international symposium on Advances in geographic information systems
Processing in-route nearest neighbor queries: a comparison of alternative approaches
GIS '03 Proceedings of the 11th ACM international symposium on Advances in geographic information systems
Towards scalable location-aware services: requirements and research issues
GIS '03 Proceedings of the 11th ACM international symposium on Advances in geographic information systems
Computational data modeling for network-constrained moving objects
GIS '03 Proceedings of the 11th ACM international symposium on Advances in geographic information systems
iTopN: incremental extraction of the N most visible objects
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Journal of Computer Science and Technology
Group Nearest Neighbor Queries
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
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
Querying Imprecise Data in Moving Object Environments
IEEE Transactions on Knowledge and Data Engineering
Motion adaptive indexing for moving continual queries over moving objects
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Enabling routes as context in mobile services
Proceedings of the 12th annual ACM international workshop on Geographic information systems
SEA-CNN: Scalable Processing of Continuous K-Nearest Neighbor Queries in Spatio-temporal Databases
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Indexing mobile objects using dual transformations
The VLDB Journal — The International Journal on Very Large Data Bases
In-Route Nearest Neighbor Queries
Geoinformatica
GPAC: generic and progressive processing of mobile queries over mobile data
Proceedings of the 6th international conference on Mobile data management
Aggregate nearest neighbor queries in spatial databases
ACM Transactions on Database Systems (TODS)
A Threshold-Based Algorithm for Continuous Monitoring of k Nearest Neighbors
IEEE Transactions on Knowledge and Data Engineering
Handling frequent updates of moving objects
Proceedings of the 14th ACM international conference on Information and knowledge management
IEEE Transactions on Knowledge and Data Engineering
Search on transportation network for location-based service
IEA/AIE'2005 Proceedings of the 18th international conference on Innovations in Applied Artificial Intelligence
Processing Moving Queries over Moving Objects Using Motion-Adaptive Indexes
IEEE Transactions on Knowledge and Data Engineering
Real-Time Processing of Range-Monitoring Queries in Heterogeneous Mobile Databases
IEEE Transactions on Mobile Computing
Maintenance of K-nn and spatial join queries on continuously moving points
ACM Transactions on Database Systems (TODS)
Challenges in spatiotemporal stream query optimization
MobiDE '06 Proceedings of the 5th ACM international workshop on Data engineering for wireless and mobile access
Modeling and querying moving objects in networks
The VLDB Journal — The International Journal on Very Large Data Bases
The VLDB Journal — The International Journal on Very Large Data Bases
Nearest and reverse nearest neighbor queries for moving objects
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
Towards optimal continuous nearest neighbor queries in spatial databases
GIS '06 Proceedings of the 14th annual ACM international symposium on Advances in geographic information systems
Indexing range sum queries in spatio-temporal databases
Information and Software Technology
K nearest neighbor search in navigation systems
Mobile Information Systems
Continuous Nearest Neighbor Queries over Sliding Windows
IEEE Transactions on Knowledge and Data Engineering
On Searching Continuous k Nearest Neighbors in Wireless Data Broadcast Systems
IEEE Transactions on Mobile Computing
Processing k nearest neighbor queries in location-aware sensor networks
Signal Processing
Efficient k-nearest-neighbor search algorthims for historical moving object trajectories
Journal of Computer Science and Technology
Optimizing parallel itineraries for knn query processing in wireless sensor networks
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Proximity queries in large traffic networks
Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems
Location anonymity in continuous location-based services
Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems
Efficient KNN processing over moving objects with uncertain velocity
Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems
SOLE: scalable on-line execution of continuous queries on spatio-temporal data streams
The VLDB Journal — The International Journal on Very Large Data Bases
Efficient security policy enforcement for the mobile environment
Journal of Computer Security - 20th Annual IFIP WG 11.3 Working Conference on Data and Applications Security (DBSec'06)
Nearest neighbor queries with peer-to-peer data sharing in mobile environments
Pervasive and Mobile Computing
SSDBM '08 Proceedings of the 20th international conference on Scientific and Statistical Database Management
The V*-Diagram: a query-dependent approach to moving KNN queries
Proceedings of the VLDB Endowment
Valid scope computation for location-dependent spatial query in mobile broadcast environments
Proceedings of the 17th ACM conference on Information and knowledge management
Dual-heap kNN: k-nearest neighbor search for spatial data retrieval in embedded DBMS
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
An energy efficient clustering scheme of mobile sink node in wireless sensor networks
CSECS'08 Proceedings of the 7th conference on Circuits, systems, electronics, control and signal processing
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication
Continuous visible nearest neighbor queries
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Query optimization for spatio-temporal data stream management systems
SIGSPATIAL Special
On efficient mutual nearest neighbor query processing in spatial databases
Data & Knowledge Engineering
Continuous obstructed nearest neighbor queries in spatial databases
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Efficient Continuous Nearest Neighbor Query in Spatial Networks Using Euclidean Restriction
SSTD '09 Proceedings of the 11th International Symposium on Advances in Spatial and Temporal Databases
Efficient Construction of Safe Regions for Moving kNN Queries over Dynamic Datasets
SSTD '09 Proceedings of the 11th International Symposium on Advances in Spatial and Temporal Databases
Efficient key distribution scheme for secure routing in wireless mesh network environment
ISP'08 Proceedings of the 7th WSEAS international conference on Information security and privacy
From trajectories to activities: a spatio-temporal join approach
Proceedings of the 2009 International Workshop on Location Based Social Networks
BerlinMOD: a benchmark for moving object databases
The VLDB Journal — The International Journal on Very Large Data Bases
Location-dependent query processing: Where we are and where we are heading
ACM Computing Surveys (CSUR)
Dynamic prediction clustering scheme for mobile sensor node of sensor network environment
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
Probabilistic threshold k nearest neighbor queries over moving objects in symbolic indoor space
Proceedings of the 13th International Conference on Extending Database Technology
Efficient mutual nearest neighbor query processing for moving object trajectories
Information Sciences: an International Journal
Efficient algorithms for historical continuous kNN query processing over moving object trajectories
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
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
Continuous K-nearest neighbor queries for moving objects
ISICA'07 Proceedings of the 2nd international conference on Advances in computation and intelligence
Supporting range queries on web data using k-nearest neighbor search
W2GIS'07 Proceedings of the 7th international conference on Web and wireless geographical information systems
Distributed k-NN query processing for location services
SEUS'07 Proceedings of the 5th IFIP WG 10.2 international conference on Software technologies for embedded and ubiquitous systems
Circulartrip: an effective algorithm for continuous kNN queries
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Efficient index support for view-dependent queries on CFD data
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
Continuous constraint query evaluation for spatiotemporal streams
SSTD'07 Proceedings of the 10th international conference on Advances in spatial and temporal databases
Constrained k-nearest neighbor query processing over moving object trajectories
DASFAA'08 Proceedings of the 13th international conference on Database systems for advanced applications
Incremental approach for Continuous k-Nearest Neighbours queries on road
International Journal of Intelligent Information and Database Systems
Safely selecting subsets of training data
DAS '10 Proceedings of the 9th IAPR International Workshop on Document Analysis Systems
Analysis and evaluation of V*-kNN: an efficient algorithm for moving kNN queries
The VLDB Journal — The International Journal on Very Large Data Bases
Efficient k-nearest neighbor search on moving object trajectories
The VLDB Journal — The International Journal on Very Large Data Bases
Continuous nearest-neighbor search in the presence of obstacles
ACM Transactions on Database Systems (TODS)
Scalable processing of continuous K-nearest neighbor queries with uncertain velocity
Expert Systems with Applications: An International Journal
Approximate static and continuous range search in mobile navigation
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication
Continuous visible nearest neighbor query processing in spatial databases
The VLDB Journal — The International Journal on Very Large Data Bases
Spatial skyline queries: exact and approximation algorithms
Geoinformatica
Coupling or decoupling for KNN search on road networks?: a hybrid framework on user query patterns
Proceedings of the 20th ACM international conference on Information and knowledge management
Proximity queries in time-dependent traffic networks using graph embeddings
Proceedings of the 4th ACM SIGSPATIAL International Workshop on Computational Transportation Science
Forecasting region search of moving objects
KES'06 Proceedings of the 10th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part I
Motion-Alert: automatic anomaly detection in massive moving objects
ISI'06 Proceedings of the 4th IEEE international conference on Intelligence and Security Informatics
A safe-exit approach for efficient network-based moving range queries
Data & Knowledge Engineering
TrajPattern: mining sequential patterns from imprecise trajectories of mobile objects
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
Stepwise optimization method for k-CNN search for location-based service
SOFSEM'05 Proceedings of the 31st international conference on Theory and Practice of Computer Science
In-Route skyline querying for location-based services
W2GIS'04 Proceedings of the 4th international conference on Web and Wireless Geographical Information Systems
Continuous query processing in spatio-temporal databases
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
Nearest neighbor search on moving object trajectories
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
Incremental rank updates for moving query points
GIScience'06 Proceedings of the 4th international conference on Geographic Information Science
Distributed continuous range query processing on moving objects
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Scalable continuous query processing and moving object indexing in spatio-temporal databases
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
BFPkNN: an efficient k-nearest-neighbor search algorithm for historical moving object trajectories
ADVIS'06 Proceedings of the 4th international conference on Advances in Information Systems
ER'05 Proceedings of the 24th international conference on Perspectives in Conceptual Modeling
Modeling noteworthy events in a geospatial domain
GeoS'05 Proceedings of the First international conference on GeoSpatial Semantics
Indexing network voronoi diagrams
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part I
A time cost optimization for similar scenarios mobile GIS queries
Journal of Visual Languages and Computing
Evaluating trajectory queries over imprecise location data
SSDBM'12 Proceedings of the 24th international conference on Scientific and Statistical Database Management
Efficient safe-region construction for moving top-K spatial keyword queries
Proceedings of the 21st ACM international conference on Information and knowledge management
Authentication of moving range queries
Proceedings of the 21st ACM international conference on Information and knowledge management
A continuous reverse skyline query processing considering the mobility of query objects
IDCS'12 Proceedings of the 5th international conference on Internet and Distributed Computing Systems
Continuous aggregate nearest neighbor queries
Geoinformatica
Moving spatial keyword queries: Formulation, methods, and analysis
ACM Transactions on Database Systems (TODS)
Computing immutable regions for subspace top-k queries
Proceedings of the VLDB Endowment
Spatial-temporal query homogeneity for KNN object search on road networks
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Frontiers of Computer Science: Selected Publications from Chinese Universities
RCached-tree: an index structure for efficiently answering popular queries
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Efficiently Producing the K Nearest Neighbors in the Skyline on Vertically Partitioned Tables
International Journal of Information Retrieval Research
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This paper addresses the problem of finding k nearest neighbors for moving query point (we call it k-NNMP). It is an important issue in both mobile computing research and real-life applications. The problem assumes that the query point is not static, as in k-nearest neighbor problem, but varies its position over time. In this paper, four different methods are proposed for solving the problem. Discussion about the parameters affecting the performance of the algorithms is also presented. A sequence of experiments with both synthetic and real point data sets are studied. In the experiments, our algorithms always outperform the existing ones by fetching 70% less disk pages. In some settings, the saving can be as much as one order of magnitude.