Title :
Developing multimedia data warehouse of education on-demand systems
Author :
Lee, Wookey ; Kim, Yongkyu ; Lee, Yunsun ; Kim, Jinho
Author_Institution :
Dept. of Comput. Eng., Sungkyul Univ., Anyang, South Korea
Abstract :
A novel scheme is introduced that can maintain the EOD (Education On-Demand) data warehouse views that have meta-data descriptions independent of the EOD data contents. The multimedia EOD data warehouse system is implemented with two parts: the keyword extraction module, and the data retrieval module. The EOD data warehouse system represents enhanced query results that may be different from those of traditional database approaches
Keywords :
data warehouses; educational computing; information retrieval; meta data; multimedia databases; EOD data contents; data retrieval module; data warehouse views; education on-demand systems; enhanced query results; keyword extraction module; meta-data descriptions; multimedia EOD data warehouse system; multimedia data warehouse; Content based retrieval; Data warehouses; Database systems; Histograms; Indexing; Information retrieval; Multimedia systems; Video compression; Video on demand; Video sequences;
Conference_Titel :
TENCON 99. Proceedings of the IEEE Region 10 Conference
Conference_Location :
Cheju Island
Print_ISBN :
0-7803-5739-6
DOI :
10.1109/TENCON.1999.818575
