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Using latent topics to enhance search and recommendation in Enterprise Social Software.
Konstantinos Christidis
Gregoris Mentzas
Dimitris Apostolou
Published in:
Expert Syst. Appl. (2012)
Keyphrases
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social software
latent topics
knowledge management
topic models
recommender systems
latent dirichlet allocation
life cycle
knowledge building
databases
artificial intelligence
search engine
online learning
social networking
instructional design
topic modeling