“Lack of supervision” is a particularly challenging problem in E-learning or distance learning
environments. A wide range of research efforts and technologies have been explored to …

This project proposes a machine learning (ML) pipeline for inferring office employee's well-
being, from heterogeneous sources of contextual data (cf. physiological, social and …

Recently, a number of researchers have been able to identify human emotions from facial
expressions. Realistically speaking, emotion communication is a transient and multimodal …

Emotions are vital to learning success, especially in online learning environments. They
make the difference between learning success and failure. Unfortunately, learners' …

The utility of lectures is directly related to the engagement of the students therein. To ensure
the value of lectures, one needs to be certain that they are engaging to students. In small …

O reconhecimento automático de emoções, que refletem o bem-estar dos humanos, tem
sido alvo de investigação em vários domínios. Considera-se nestes esforços que a relação …

Advancement in ubiquitous system has the potential to change the way we interact with the
environment around us. In current smart systems, body language and visual cues form an …

O reconhecimento automático de emoções, que refletem o bem-estar dos humanos, tem
sido alvo de investigação em vários domínios. Considera-se nestes esforços que a relação …

A avaliação emocional tem sido uma área de investigação, desde há muitos anos, na área
da saúde e na área psicossocial. Foi a partir da década de 90 que o reconhecimento de …