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A Feature Selection Approach Based on Archimedes’ Optimization Algorithm for Optimal Data Classification
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2023-01)
Feature selection is an active research area in data mining and machine learning, especially with the increase in the amount of numerical data. FS is a search strategy to find the best subset of features among a large ...
Use of Data Mining for Intelligent Evaluation of Imputation Methods
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-03)
In real-world situations, researchers frequently face the difficulty of missing values (MV), i.e., values not observed in a data set. Data imputation techniques allow the estimation of MV using different algorithms, by ...
Reliability of IBM’s Public Quantum Computers
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-04)
One of the challenges of the current ecosystem of quantum computers (QC) is the stabilization of the coherence associated with the entanglement of the states of their inner qubits. In this empirical study, we monitor the ...
Analysis of Gender Differences in Facial Expression Recognition Based on Deep Learning Using Explainable Artificial Intelligence
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-04)
Potential uses of automated Facial Expression Recognition (FER) cover a wide range of applications such as customer behavior analysis, healthcare applications or providing personalized services. Data for machine learning ...
Aligning Figurative Paintings With Their Sources for Semantic Interpretation
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-04)
This paper reports steps in probing the artistic methods of figurative painters through computational algorithms. We explore a comparative method that investigates the relation between the source of a painting, typically ...
Efficient Gated Convolutional Recurrent Neural Networks for Real-Time Speech Enhancement
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-05)
Deep learning (DL) networks have grown into powerful alternatives for speech enhancement and have achieved excellent results by improving speech quality, intelligibility, and background noise suppression. Due to high ...
A Benchmark for the UEQ+ Framework: Construction of a Simple Tool to Quickly Interpret UEQ+ KPIs
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-05)
Questionnaires are a highly efficient method to compare the user experience (UX) of different interactive products or versions of a single product. Concretely, they allow us to evaluate the UX easily and to compare different ...
An Improved Deep Learning Model for Electricity Price Forecasting
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-06)
Accurate electricity price forecasting (EPF) is important for the purpose of bidding strategies and minimizing the risk for market participants in the competitive electricity market. Besides that, EPF becomes critically ...
Machine Learning for Financial Prediction Under Regime Change Using Technical Analysis: A Systematic Review
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-06)
Recent crises, recessions and bubbles have stressed the non-stationary nature and the presence of drastic structural changes in the financial domain. The most recent literature suggests the use of conventional machine ...
Spatial-Aware Multi-Level Parsing Network for Human-Object Interaction
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-06)
Human-Object Interaction (HOI) detection focuses on human-centered visual relationship detection, which is a challenging task due to the complexity and diversity of image content. Unlike most recent HOI detection works ...