On the Design and Realization of Topic Search System of Web-based Multimedia Resources
Yan Zhang · Journal of Jiangsu Radio & Television University · 2011
Searching and using of the web-based multimedia resource is a work of education that can not be neglected today.On the basis of existing topic search engines,we can establish an educational topic cluster,extract the representative information of web-based multimedia resources,improve the search algorithm,design and realize a system of web-based multimedia teaching resource themes.It can be used for searching web-based videos,audios,animations and other multimedia resources.Experiments show that it can effectively improve the efficiency of searching for educational multimedia resource.