Title :
Discovering Relationships among Data Resources in DataSpace
Author :
Dong, Yanlei ; Shen, Derong ; Nie, Tiezheng ; Kou, Yue
Author_Institution :
Dept. of Comput. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
Discovering the relationships among data resources in dataspace is an important issue, which is the basis for creating index, browsing, searching, querying, lineage and other services.However current researches mostly focus on the assumption that the relationships among data resources have been obtained, so they have more or less limitation. In order to solve this problem we propose an approach to discover the relationships among data resources accurately for managing the data resources in data space effectively.
Keywords :
database management systems; information management; basis creating index; browsing; data resources discovering relationship; dataspace; lineage; managing data resources; querying; searching; Application software; Computer science; Data models; Databases; Information management; Information systems; Ontologies; Query processing; Resource management; Technology management; Dataspace; domain ontology; relationships among data resources;
Conference_Titel :
Web Information Systems and Applications Conference, 2009. WISA 2009. Sixth
Conference_Location :
Xuzhou, Jiangsu
Print_ISBN :
978-0-7695-3874-7
DOI :
10.1109/WISA.2009.38
