Clustering Student Discussion Messages on Online Forumby Visualization and Non-Negative Matrix Factorization

Xiaodi Huang, Jianhua Zhao, Jeff Ash, Wei Lai

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)7-12
Number of pages6
JournalJournal of Software Engineering and Applications
Volume06
Issue number07
DOIs
Publication statusPublished - 2013

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