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Longitudinal Segmented Analysis of Internet Usage and Well-Being Among Older Adults
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2022-05)
The connection between digital literacy and the three core dimensions of psychological well-being is not yet well understood, and the evidence is controversial. We analyzed a sample of 2,314 individuals, aged 50 years and ...
CompareML: A Novel Approach to Supporting Preliminary Data Analysis Decision Making
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2022-06)
There are a large number of machine learning algorithms as well as a wide range of libraries and services that allow one to create predictive models. With machine learning and artificial intelligence playing a major role ...
ERBM-SE: Extended Restricted Boltzmann Machine for Multi-Objective Single-Channel Speech Enhancement
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2022-06)
Machine learning-based supervised single-channel speech enhancement has achieved considerable research interest over conventional approaches. In this paper, an extended Restricted Boltzmann Machine (RBM) is proposed for ...
Towards the Grade’s Prediction. A Study of Different Machine Learning Approaches to Predict Grades from Student Interaction Data
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2022-06)
There is currently an open problem within the field of Artificial Intelligence applied to the educational field, which is the prediction of students’ grades. This problem aims to predict early school failure and dropout, ...
Electromiographic Signal Processing Using Embedded Artificial Intelligence: An Adaptive Filtering Approach
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2022-09)
In recent times, Artificial Intelligence (AI) has become ubiquitous in technological fields, mainly due to its ability to perform computations in distributed systems or the cloud. Nevertheless, for some applications -as ...
Adjectives Grouping in a Dimensionality Affective Clustering Model for Fuzzy Perceptual Evaluation
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2020-06)
More and more products are no longer limited to the satisfaction of the basic needs, but reflect the emotional interaction between people and environment. The characteristics of user emotions and their evaluation scales ...
Bayesian Knowledge Tracing for Navigation through Marzano’s Taxonomy
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2021-06)
In this paper we propose a theoretical model of an ITS (Intelligent Tutoring Systems) capable of improving and updating computer-aided navigation based on Bloom’s taxonomy. For this we use the Bayesian Knowledge Tracing ...
A Systematic Literature Review of Empirical Studies on Learning Analytics in Educational Games
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2021-12)
Learning analytics (LA) in educational games is considered an emerging practice due to its potential of enhancing the learning process. Growing research on formative assessment has shed light on the ways in which students' ...
A Smart Collaborative Educational Game with Learning Analytics to Support English Vocabulary Teaching
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2021-06)
Learning Analytics (LA) approaches have proved to be able to enhance learning process and learning performance. However, little is known about applying these approaches for second language acquisition using educational ...
Data Science Techniques for COVID-19 in Intensive Care Units
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2020-12)
Data scientists aim to provide techniques and tools to the clinicians to manage the new coronavirus disease. Nowadays, new emerging tools based on Artificial Intelligence (AI), Image Processing (IP) and Machine Learning ...