A guide to the SQL standard
The interface description language: definition and use
The interface description language: definition and use
Gral: an extensible relational database system for geometric applications
VLDB '89 Proceedings of the 15th international conference on Very large data bases
Efficient query processing in geographic information systems
Efficient query processing in geographic information systems
Bibliography on spatiotemporal databases
ACM SIGMOD Record
The X Window System (2nd ed.): programming and applications with Xt
The X Window System (2nd ed.): programming and applications with Xt
Temporal database system implementations
ACM SIGMOD Record
Information Sciences: an International Journal
Abstract and discrete modeling of spatio-temporal data types
Proceedings of the 6th ACM international symposium on Advances in geographic information systems
A spatiotemporal database model and query language
Journal of Systems and Software
The TSQL2 Temporal Query Language
The TSQL2 Temporal Query Language
An introduction to spatial database systems
The VLDB Journal — The International Journal on Very Large Data Bases - Spatial Database Systems
Spatial SQL: A Query and Presentation Language
IEEE Transactions on Knowledge and Data Engineering
PROBE Spatial Data Modeling and Query Processing in an Image Database Application
IEEE Transactions on Software Engineering
Extending a DBMS with Spatial Operations
SSD '91 Proceedings of the Second International Symposium on Advances in Spatial Databases
On the Generation of Spatiotemporal Datasets
SSD '99 Proceedings of the 6th International Symposium on Advances in Spatial Databases
Capturing the Uncertainty of Moving-Object Representations
SSD '99 Proceedings of the 6th International Symposium on Advances in Spatial Databases
Research Issues in Spatio-temporal Database Systems
SSD '99 Proceedings of the 6th International Symposium on Advances in Spatial Databases
Managing Time in GIS: An Event-Oriented Approach
Proceedings of the International Workshop on Temporal Databases: Recent Advances in Temporal Databases
Proceedings of the 1st international workshop on Advanced data processing in ubiquitous computing (ADPUC 2006)
Mining temporal interval relational rules from temporal data
Journal of Systems and Software
Handling spatio-temporal sensor data in global geographical context with SENSORD
UCS'07 Proceedings of the 4th international conference on Ubiquitous computing systems
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Researches on spatial and temporal databases have been done independently. In terms of spatial databases, whenever a new object instance is inserted into a database, the old one should be deleted. It stands for the difficulty to manage efficiently the historical information about spatial object that has been changed with temporal evolution. In view of temporal databases, because it did not consider supporting spatial type and operation, it is extremely hard to manage directly spatial objects without any modification. Nevertheless, because these research domains are closely related, an integration field, i.e., spatiotemporal databases, has been launched. Spatiotemporal databases support historical information as well as spatial management for the object at the same time and can deal with geometries changing over time. They can be used in the various application areas such as geographic information system (GIS), urban plan system (UPS), and car navigation system (CNS), and so on.In this paper, we design not only the spatiotemporal query processing (STQP) system, but also implement them. They include a spatiotemporal data model (STDM) that supports bitemporal concept for spatial objects. We also explain a specification of the spatiotemporal database query language, entitled as STQL as well. Compared with the results of the previous researches, we insist that it is the first pilot system in the spatiotemporal database area that supports temporal concept and spatial expression as well.