Title :
Conceptual Modeling for Moving Objects Database Applications
Author :
Jin, Peiquan ; Wan, Shouhong ; Yue, Lihua
Author_Institution :
Dept. of Comput. Sci. & Technol., Univ. of Sci. & Technol. of China, Hefei
Abstract :
In this paper, we present a CASE tool supporting conceptual modeling for moving objects database applications, which is called STXER (spatio-temporal extended entity-relational model). The main purpose of STXER is to support the database design for moving objects applications on typical object-relational DBMS. The STXER tool enhances the traditional ER model with moving characteristics. It can express rich spatiotemporal semantics for moving objects applications. After an overview of the general features of STXER, we discuss the architecture of STXER. And finally, a case study of STXER´s demonstration is presented.
Keywords :
computer aided software engineering; data models; relational databases; visual databases; CASE tool; STXER tool; conceptual modeling; database design; moving objects database; object-relational DBMS; spatio-temporal extended entity-relational model; spatiotemporal semantics; Application software; Computer aided software engineering; Computer science; Conference management; Erbium; Fires; Mobile computing; Spatial databases; Spatiotemporal phenomena; Technology management; CASE Tool; Conceptual Modeling; Moving Objects Database;
Conference_Titel :
Mobile Data Management, 2008. MDM '08. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-0-7695-3154-0
Electronic_ISBN :
978-0-7695-3154-0
DOI :
10.1109/MDM.2008.21
