Harnessing collective knowledge inherent in tag clouds.

Ulrike Cress Christoph Held

Published in: J. Comput. Assist. Learn. (2013)

Keyphrases

collective knowledge
tag clouds
collective intelligence
social tagging
user generated
knowledge building
social bookmarking
social networking
social web
visual representations
swarm intelligence
textual content
user interests
user profiles
learning processes
metadata
user model
collaborative learning
social media