Towards better affect detectors: effect of missing skills, class features and common wrong answers

Yutao Wang, Neil T. Heffernan, Cristina Heffernan. Towards better affect detectors: effect of missing skills, class features and common wrong answers. In Josh Baron, Grace Lynch, Nicole Maziarz, Paulo Blikstein, Agathe Merceron, George Siemens, editors, Proceedings of the Fifth International Conference on Learning Analytics And Knowledge, LAK '15, Poughkeepsie, NY, USA, March 16-20, 2015. pages 31-35, ACM, 2015. [doi]

Abstract

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