Automatically building domain model in hypermedia applications
published: Feb. 25, 2007, recorded: July 2005, views: 3021
Report a problem or upload filesIf you have found a problem with this lecture or would like to send us extra material, articles, exercises, etc., please use our ticket system to describe your request and upload the data.
Enter your e-mail into the 'Cc' field, and we will keep you updated with your request's status.
This paper deals with the automatic building of personalized hypermedia. We build upon ideas developed for educational hypermedia. A standard way to build adaptive educational hypermedia relies on the definition of a domain model and the use of overlay user models. Since much work has been done on learning user models and adapting hypermedia based on such user models, the core problem lies in the automatic definition of a domain model for a static hypermedia. We describe an approach to automatically learn from the hypermedia content such a domain model. This model is a concept hierarchy where concepts are identified by sets of keywords learned from the collection. We propose the use of visualization techniques such as treemaps in order to monitor and analyze efficiently user and domain models.
Link this pageWould you like to put a link to this lecture on your homepage?
Go ahead! Copy the HTML snippet !
Write your own review or comment: