range aggregate processing spatial databases
IEEE Xplore - Range aggregate processing in spatial databases
Abstract. A range aggregate query returns summarized information about the points falling in a hyper-rectangle (e.g., the total number of these points instead of ...
CiteSeerX — Range Aggregate Processing in Spatial Databases
CiteSeerX - Document Details (Isaac Councill, Lee Giles): Abstract—A range aggregate query returns summarized information about the points falling in a hyper ...
Range Aggregate Processing in Spatial Databases
Yufei Tao, Dimitris Papadias, "Range Aggregate Processing in Spatial Databases," IEEE Transactions on Knowledge and Data Engineering, vol. 16, no. 12, pp. …
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA …
Range Aggregate Processing in Spatial Databases Yufei Tao and Dimitris Papadias Abstract—A range aggregate query returns summarized information about the …
CiteSeerX — Citation Query Range aggregate processing in spatial ...
CiteSeerX - Scientific documents that cite the following paper: Range aggregate processing in spatial databases
CiteULike: Tag spatial-database [4 articles]
Range aggregate processing in spatial databases Knowledge and ... A range aggregate query returns summarized information about the points falling in a hyper ...
A Scalable Algorithm for Maximizing Range Sum in Spatial Databases
in spatial databases. The range aggregate (RA) query was ... K. Nørv˚ag. Efficient processing of top-k spatial preference queries. PVLDB, 4(2):93–104, 2010.
Clustering spatial networks for aggregate query processing: A ...
wide range of road network datasets. ... [12] Y. Tao, D. Papadias, Range aggregate processing in spatial databases, IEEE Trans. Knowl. Data Eng. 16 (12) (2004)
Clustering spatial networks for aggregate query processing: A ...
wide range of road network datasets. ... [12] Y. Tao, D. Papadias, Range aggregate processing in spatial databases, IEEE Trans. Knowl. Data Eng. 16 (12) (2004)
Range-aggregate query problems involving geometric aggregation ...
In Proceedings of Symposium on Spatial and Temporal Databases, Volume 2750 of LNCS. ... Range Aggregate Processing in Spatial Databases, ...
Utilizing Voronoi Cells of Location Data Streams for Accurate ...
Considering the data generated by a sensor network as a database, a broad range ... in wireless sensor networks is orthogonal to our work on spatial aggregate processing.
Probabilistic Threshold Range Aggregate Query Processing over ...
Probabilistic Threshold Range Aggregate Query Processing over Uncertain Data (Citations: 3) ... Selectivity Estimation in Spatial Databases (Citations: 130)
.: RANKING SPATIAL DATA BY QUALITY PREFERENCES
Oct 02, 2011 · In spatial databases, ... there is no existing efficient solution for processing the top-k spatial ... EFFICIENT COMPUTATION OF RANGE AGGREGATES ...
Efficient computation of range aggregates
In Proc. Symp. Principles of Database Systems ... Range aggregate processing in spatial He was Technical Assistant to Stuart Feldman databases.
CRB-Tree: An Efficient Indexing Scheme for Range-Aggregate …
Range-Aggregate Queries Sathish Govindarajan, Pankaj K. Agarwal, and Lars Arge ... analytical processing (OLAP), spatial databases such as geographic information sys-
Publications of Dimitris Papadias
Tao, Y., Papadias, D. Range Aggregate Processing in Spatial Databases. ... Papadias, D. Range Queries Involving Spatial Relations: A Performance Analysis.
Approximation Techniques for Spatial Data
range aggregate; another interesting ... during the processing of a spatial query is to check if two ... Selectivity estimation in spatial databases. In Proc. SIGMOD, ...
Relational Database Schema and Sample - Docstoc – We Make …
Nov 21, 2010 · ... directional query processing in spatial databases Toward an ... production systems Range aggregate processing in spatial databases A ...
DBLP: Dimitris Papadias
Yufei Tao, Dimitris Papadias: Range Aggregate Processing in Spatial Databases. IEEE Trans. Knowl. ... , Dimitris Papadias: Range Queries Involving Spatial …
Threshold Aggregate Query in Spatio-temporal Network Databases
query processing of threshold aggregate query ... completely inside the query spatial range ... in Proceedings of Symposium on Spatial and Temporal Databases, ...
Evaluation of Top-k OLAP Queries Using Aggregate R–Trees
cumulated from operational databases. On-line Analytical Processing ... spatial data for evaluating aggregate range queries and OLAP queries in the presence
CiteULike: Tag query-processing [95 articles]
In database query processing, actual run-time conditions (e.g., actual selectivities and actual available memory) ... Range aggregate processing in spatial databases
Uncertain Location based Range Aggregates in a …
the studies of the range query on spatial database has a long history, ... for the aggregate query processing in a branch-and-bound fashion.
'Spatial Databases', In Wiley Encyclopedia of Computer Science …
Query processing in spatial databases differs from that ... – Spatial Aggregate: ... have been developed for range queries and spatial join
R trees can efficiently process main spatial query types
... there is no existing efficient solution for processing the top-k spatial preference ... In spatial databases, ... Given a spatial region W, a spatial range query ...
Spatial aggregation Data model and implementation
Although general enough to express a wide range of (aggregate) ... of aggregate queries in spatial databases ... of spatial, on-line analytical processing ...
Supporting spatial aggregation in sensor network databases
... we have developed prototypes of two different approaches to distributed spatial aggregate processing. ... wide range of services and ... Spatial databases are ...
Spatial Databases
Query processing in spatial databases differs from that of relational ... – Spatial Aggregate: ... predicate have been developed for range queries and spatial
Spatial, temporal, multimedia, and high dimensional data ...
Progressive Approximate Aggregate Queries with a Multi-Resolution Tree ... Analyzing Range Queries on Spatial Data. Ji Jin, ... (query processing in spatial databases)
Spatial Database : Basic Concepts - Department of Information …
Overview of Spatial Database Traditional ... algorithms for processing spatial ... Identify mountain ranges (elevation over 2000 feet) ...
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