Using Priority Based Annotation Technique To Search Educational Video Resources.

Multimedia educational resources play a vital role for distance e-learning experiences. It is necessary to explore, share, reuse and link these educational resources. With the help of linked data technology, video annotation and browser platform with two online tools namely Annomation and Sugar tube are used. These mentioned tools will generate further videos and educational resources from the Linked Open Data cloud and the web. The Annomation technique is limited to search of related videos which are listed based on a general or random keyword weightage. In order to enhance the methodology, the application is extended to provide a more accurate search results by listing the links based purely on the keyword value which is maintained in the database by an expert using the Prioritized Context Aware Technique. Thereby, when a search is made based on the keyword, the highest prioritized link as per the expert’s knowledge will be provided. This approach improves the functionality of the e-learning since the search is more optimized and specific.