Title :
Towards Realization of Dataspaces
Author :
Elsayed, Ibrahim ; Brezany, Peter ; Tjoa, A. Min
Author_Institution :
Inst. of Sci. Comput., Vienna Univ.
Abstract :
Database management systems providing powerful data management services have been developed in the recent decades to a great extent. All these systems are based on its own single data model, whereas the demand for managing multiple data sources with different data models is rapidly expanding. Therefore the need for intelligent management systems providing access to those heterogeneous and often distributed data sources and allowing to search and query them as a single information source, has never been greater. This research challenge is faced by the vision of dataspaces. So far, no effort was devoted to realization of dataspace concepts on the grid. In this paper, we propose the architecture of a dataspace management system and discuss how some current components of the grid technology can support the future implementations of such architecture
Keywords :
data models; database management systems; grid computing; query processing; data management services; data models; database management system; dataspaces; distributed data sources; grid technology; information source; intelligent management system; Application software; Data analysis; Data mining; Data models; Database systems; Information retrieval; Interactive systems; Power system management; Scientific computing; Technology management;
Conference_Titel :
Database and Expert Systems Applications, 2006. DEXA '06. 17th International Workshop on
Conference_Location :
Krakow
Print_ISBN :
0-7695-2641-1
DOI :
10.1109/DEXA.2006.140