How to Aggregate Multimodal Features for Perceived Task Difficulty Recognition in Intelligent Tutoring Systems

Ruth Janning, Carlotta Schatten, Lars Schmidt-Thieme. How to Aggregate Multimodal Features for Perceived Task Difficulty Recognition in Intelligent Tutoring Systems. In Olga C. Santos, Jesus Boticario, Cristóbal Romero, Mykola Pechenizkiy, Agathe Merceron, Piotr Mitros, José María Luna, Marian Cristian Mihaescu, Pablo Moreno, Arnon Hershkovitz, Sebastián Ventura, Michel Desmarais, editors, Proceedings of the 8th International Conference on Educational Data Mining, EDM 2015, Madrid, Spain, June 26-29, 2015. pages 566-567, International Educational Data Mining Society (IEDMS), 2015. [doi]

@inproceedings{JanningSS15a,
  title = {How to Aggregate Multimodal Features for Perceived Task Difficulty Recognition in Intelligent Tutoring Systems},
  author = {Ruth Janning and Carlotta Schatten and Lars Schmidt-Thieme},
  year = {2015},
  url = {http://www.educationaldatamining.org/EDM2015/proceedings/poster566-567.pdf},
  researchr = {https://researchr.org/publication/JanningSS15a},
  cites = {0},
  citedby = {0},
  pages = {566-567},
  booktitle = {Proceedings of the 8th International Conference on Educational Data Mining, EDM 2015, Madrid, Spain, June 26-29, 2015},
  editor = {Olga C. Santos and Jesus Boticario and Cristóbal Romero and Mykola Pechenizkiy and Agathe Merceron and Piotr Mitros and José María Luna and Marian Cristian Mihaescu and Pablo Moreno and Arnon Hershkovitz and Sebastián Ventura and Michel Desmarais},
  publisher = {International Educational Data Mining Society (IEDMS)},
  isbn = {978-8-4606-9425-0},
}