• Building concept maps by adapting semantic distance metrics to Wikipedia 

      Fuentes-Lorenzo, Damaris ; Morato, Jorge; Sánchez-Cuadrado, Sonia; Sánchez, Luis (Education for Information, 2019)
      Building and checking concept maps is an active research topic in visual learning. Concept maps are intended to show visual representations of interrelated concepts in educational and professional settings. For the last ...
    • Semiautomatic Grading of Short Texts for Open Answers in Higher Education 

      de-la-Fuente-Valentín, Luis ; Verdú, Elena ; Padilla-Zea, Natalia ; Villalonga, Claudia; Blanco Valencia, Xiomara Patricia ; Baldiris, Silvia (Communications in Computer and Information Science, 2022)
      Grading student activities in online courses is a time-expensive task, especially with a high number of students in the course. To avoid a bottleneck in the continuous evaluation process, quizzes with multiple choice ...