Jorge García-Lizárraga

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This paper presents the design and implementation of an intelligent tutoring system (ITS) for teaching JAVA, which can recognize the user's emotional state through facial expressions and textual dialogues. For facial emotion recognition we implemented a neural network with WEKA library and a facial feature extractor with OPENCV library. The ITS applies a(More)
According to international assessments in basic education levels, Mexico is among the countries with the lowest score in regard to the learning of mathematics. This paper presents the design of an Affective Tutoring System for Learning Mathematics (ATSLM), which relates learning situations with mathematical exercises oriented to the current official(More)
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