INDEXING AND QUERY PROCESSING TECHNIQUES IN SPATIO-TEMPORAL DATA

Autor: R.S. Rajesh, M. Sugumaran, A. John
Rok vydání: 2016
Předmět:
lcsh:Computer engineering. Computer hardware
Computer science
InformationSystems_INFORMATIONSTORAGEANDRETRIEVAL
Data classification
lcsh:TK7885-7895
02 engineering and technology
Query optimization
Query language
computer.software_genre
Query expansion
Top-k Query
Web query classification
020204 information systems
Nearest-Neighbor Query
0202 electrical engineering
electronic engineering
information engineering
Query by Example
Spatial analysis
Computer Science::Databases
computer.programming_language
Web search query
Information retrieval
Uncertain data
Computer Science::Information Retrieval
Search engine indexing
InformationSystems_DATABASEMANAGEMENT
Online aggregation
Skyline Query
Temporal database
Spatio-Temporal Index
Spatial query
Uncertain Data
Spatio-Temporal Queries
020201 artificial intelligence & image processing
Sargable
Data mining
computer
RDF query language
Zdroj: ICTACT Journal on Soft Computing, Vol 6, Iss 3, Pp 1198-1217 (2016)
ISSN: 2229-6956
0976-6561
DOI: 10.21917/ijsc.2016.0167
Popis: Indexing and query processing is an emerging research field in spatio - temporal data. Most of the real-time applications such as location based services, fleet management, traffic prediction and radio frequency identification and sensor networks are based on spatio-temporal indexing and query processing. All the indexing and query processing applications is any one of the forms, such as spatio index access and supporting queries or spatio-temporal indexing method and support query or temporal dimension, while in spatial data it is considered as the second priority. In this paper, give the survey of the various uncertain indexing and query processing techniques. Most of the existing survey works on spatio-temporal are based on indexing methods and query processing, but presented separately. Both the indexing and querying are related, hence state - of - art of both the indexing and query processing techniques are considered together. This paper gives the details of spatio-temporal data classification, various types of indexing methods, query processing, application areas and research direction of spatio-temporal indexing and query processing.
Databáze: OpenAIRE
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