Generation of Tag Clouds for E-Learning Documents-A Value-Added Service to Peer Learners

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Provided by: Creative Commons
Topic: Cloud
Format: PDF
In an e-learning environment users (learners/facilitators) have access to a large collection of learning documents stored in various online databases. Retrieving the most relevant learning documents available on database-driven websites is often difficult, as great amounts of textual content is involved. A peer learner may require a general sketch of the digital document content available in the database in order to find out whether the document information is useful for his/her search requirements. In this paper, the authors present a method for generating tag clouds for e-learning documents as a value added service to peer learners.
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