Title :
Research of web information retrieval based on metadata and OAI
Author :
Li, Shuming ; Yang, Zongkai ; Liu, Qingtang ; Huang, Tao
Author_Institution :
Eng. Res. Center for Educ. Inf. on Technol., Huazhong Normal Univ., Wuhan
Abstract :
Metadata is data about describing a concrete resource object and can carry on the localization, manage and its discovery and the data gaining is helpful also. OAI-PMH (Open Archives Initiative-Protocol for Metadata Harvesting) is a protocol universally proposed to settle interoperation of metadata. Metadata and OAI based information retrieval model can not only collect the DC (Dublin Core) metadata tolerated by OAI but also detect and capture other metadata of different format needed, which are recombined and stored after metadata resolution. The structure makes network education resources between varied heterogeneous data retrieval and using more easily.
Keywords :
information retrieval; meta data; search engines; Dublin Core metadata; OAI-PMH; Open Archives Initiative-Protocol for Metadata Harvesting; Web information retrieval; network education resources; Concrete; Data engineering; Educational institutions; Educational technology; Engineering management; Information retrieval; Protocols; Resource management; Search engines; Technology management;
Conference_Titel :
Granular Computing, 2008. GrC 2008. IEEE International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-2512-9
Electronic_ISBN :
978-1-4244-2513-6
DOI :
10.1109/GRC.2008.4664693
