Pregled bibliografske jedinice broj: 516322
Data Types and Operations for Spatio-Temporal Data Streams
Data Types and Operations for Spatio-Temporal Data Streams // Proceedings of the 12th IEEE International Conference on Mobile Data Management / Zaslavsky, Arkady ; Chrysanthis, Panos K ; Lun Lee, Dik ; Chakraborty, Dipanjan ; Kalogeraki, Vana ; Mokbel, Mohamed F ; Chow, Chi-Yin (ur.).
Luleå: Conference Publishing Press, 2011. str. 11-14 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 516322 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Data Types and Operations for Spatio-Temporal Data Streams
Autori
Križanović, Krešimir ; Galić, Zdravko ; Baranović, Mirta
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 12th IEEE International Conference on Mobile Data Management
/ Zaslavsky, Arkady ; Chrysanthis, Panos K ; Lun Lee, Dik ; Chakraborty, Dipanjan ; Kalogeraki, Vana ; Mokbel, Mohamed F ; Chow, Chi-Yin - Luleå : Conference Publishing Press, 2011, 11-14
ISBN
978-0-7695-4436-6
Skup
12th IEEE International Conference on Mobile Data Management
Mjesto i datum
Luleå, Švedska, 06.06.2011. - 09.06.2011
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
data stream; database; spatio-temporal; moving object; data type; data model
Sažetak
While the field of spatio-temporal databases, moving objects databases and the field of data stream management systems have separately been rather extensively researched in the last decade, a combined field of spatio-temporal data stream management systems has only recently become a focus of serious research effort. A spatio- temporal data stream management system manages moving objects whose position and/or extent is provided by one or more data streams, and can be viewed as an extension of a moving objects database enabling it to manage data streams, or as an extension of a data stream management system enabling it to use spatial and spatio-temporal data. In this paper we present a data model, consisting of data types and operations on these data types, needed to support spatio-temporal data in a data stream management system. Presented data model is formally defined using many sorted algebra, and is illustrated through an SQL-like query language. It can be used as a basis either for implementation completely new spatio-temporal DSMS, or for extending available open source products and research prototypes, towards managing moving objects.
Izvorni jezik
Engleski
Znanstvena područja
Računarstvo
POVEZANOST RADA
Projekti:
036-0361983-2012 - Semantička integracija heterogenih izvorišta podataka (Baranović, Mirta, MZO ) ( CroRIS)
036-0361983-2020 - Baze podataka geoprostornih senzora i pokretnih objekata (Galić, Zdravko, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
