Analysis of Teaching-Learning Efficiency Using Attribute Based Double Bounded Rough Neutrosophic Set Driven Random Forests
Keywords:
Image processing, Neutrosophic image processing, Image segmentation, DICOM image: ouble Bounded Rough Sets, Rough Sets, Neutrosophic Sets, Fuzzy Sets, Face Expressions, Student expression detection, Facial key points, Random forests, Decision Trees, Gini Index Impurity sAbstract
Face-on-Face interaction constitutes an integral part of the classroom atmosphere as it provides
teachers with an opportunity to understand their students intimately. Hence, this study deals with
attribute based double bounded rough neutrosophic set driven random forests using Gini Impurity
based split to arrive at a decision regarding the teaching-learning efficiency. A mathematical model
is constructed using double bounded rough neutrosophic set which is utilised to evaluate the
expression of the students with the help of a real-time data by capturing the images of the students
against different subjects. The decisions made are then used to fit a random forest model to
establish inferences regarding the teaching-learning efficiency for different subjects. The
constructed model is then validated using newly added test objects.
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