Tag-Aware Ordinal Sparse Factor Analysis for Learning and Content Analytics - researchr publication related

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Andrew S. Lan, Christoph Studer, Andrew E. Waters, Richard G. Baraniuk. Tag-Aware Ordinal Sparse Factor Analysis for Learning and Content Analytics. In Sidney K. D'Mello, Rafael A. Calvo, Andrew Olney, editors, Proceedings of the 6th International Conference on Educational Data Mining, Memphis, Tennessee, USA, July 6-9, 2013. pages 90-97, International Educational Data Mining Society, 2013. [doi]

The following publications are possibly variants of this publication:

Sparse factor analysis for learning and content analyticsAndrew S. Lan, Andrew E. Waters, Christoph Studer, Richard G. Baraniuk. jmlr, 15(1):1959-2008, 2014. [doi]

Time-varying learning and content analytics via sparse factor analysisAndrew S. Lan, Christoph Studer, Richard G. Baraniuk. kdd 2014: 452-461 [doi]

Sparse probit factor analysis for learning analyticsAndrew E. Waters, Andrew S. Lan, Christoph Studer. icassp 2013: 8776-8780 [doi]

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