Szczegóły publikacji
Opis bibliograficzny
The impact of geometrical objects generalization on the query execution efficiency in spatial databases / Michał LUPA, Adam PIÓRKOWSKI // W: Beyond Databases, Architectures and Structures : 10th international conference, BDAS 2014 : Ustroń, Poland, May 27–30, 2014 : proceedings / eds. Stanisław Kozielski, [et al.]. — Switzerland : Springer International Publishing, cop. 2014. — (Communications in Computer and Information Science ; ISSN 1865-0929 ; 424). — ISBN: 978-3-319-06931-9; e-ISBN: 978-3-319-06932-6. — S. 454–464. — Bibliogr. s. 463–464, Abstr.
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 81178 |
|---|---|
| Data dodania do BaDAP | 2014-05-14 |
| DOI | 10.1007/978-3-319-06932-6_44 |
| Rok publikacji | 2014 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | Beyond databases, architectures and structures : 10th international conference |
| Czasopismo/seria | Communications in Computer and Information Science |
Abstract
This paper presents the problem of geometrical objects generalization in relation to the geospatial queries efficiency. Authors in their research focused on a qualitative assessment of data, which are derived from the lossy generalization processes. Furthermore, they also attempted to determine the critical level of profitability of lossy generalization. There was also examined a correlation between the reduction of data details by removing vertices and a geospatial query execution speed.