Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/654
Title: | Closure Properties of Classes of Spatio-Temporal Objects for Boolean Set Operations | Authors: | HAESEVOETS, Sofie KUIJPERS, Bart |
Issue Date: | 2000 | Publisher: | IEEE Computer Science Press | Source: | SEVENTH INTERNATIONAL WORKSHOP ON TEMPORAL REPRESENTATION AND REASONING - TIME 2000, PROCEEDINGS. | Abstract: | We study a model for spatio-temporal objects, introduced by Chomicki and Revesz, in which spatio-temporal data is specified by a spatial reference object together with a geometric transformation that determines the movement of the reference object in time. We give complete results concerning closure under Boolean set operators for the different classes of spatio-temporal objects introduced by these authors (In particular, we also answer a conjecture by Chomicki and Revesz negatively). Since only few classes are closed under all set operators, we suggest that their model should be extended in order to increase its practical applicability. | Document URI: | http://hdl.handle.net/1942/654 | Link to publication/dataset: | http://csdl.computer.org/comp/proceedings/time/2000/0756/00/07560079abs.htm | ISBN: | 0-7695-0756-5 | ISI #: | 000089546800009 | Category: | C1 | Type: | Proceedings Paper | Validations: | ecoom 2001 |
Appears in Collections: | Research publications |
Show full item record
WEB OF SCIENCETM
Citations
2
checked on Sep 21, 2024
Page view(s)
50
checked on Oct 30, 2023
Download(s)
8
checked on Oct 30, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.