Real-Time Indexing of Complex Data Streams
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F15%3APU113408" target="_blank" >RIV/00216305:26230/15:PU113408 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/book/10.1007/978-3-319-06773-5" target="_blank" >http://link.springer.com/book/10.1007/978-3-319-06773-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-06773-5" target="_blank" >10.1007/978-3-319-06773-5</a>
Alternative languages
Result language
angličtina
Original language name
Real-Time Indexing of Complex Data Streams
Original language description
The paper deals with indexing of a complex type data stream stored in a database. We present a novel indexing schema and framework referred to as ReTIn (Real-Time Indexing), the objective of which is to allow indexing of complex data arriving as a stream to a database with respect to soft real-time constraints met with some level of confidence for the maximum duration of insert and select operations. The idea of ReTIn is a combination of a sequential access to the most recent data and an index-based access to less recent data stored in the database. The collection of statistics makes balancing of indexed and unindexed parts of the database efficient. We have implemented ReTIn using PostgreSQL DBMS and its GIN index. Experimental results presented in the paper demonstrate some properties and advantages of our approach.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Innovations and Advances in Computing, Informatics, Systems Sciences, Networking and Engineering
ISBN
978-3-319-06772-8
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
371-378
Publisher name
Springer International Publishing
Place of publication
Cham
Event location
Bridgeport
Event date
Dec 7, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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