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Mostrando ítems 11-20 de 29
Supporting Skill Assessment in Learning Experiences Based on Serious Games Through Process Mining Techniques
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-05)
Learning experiences based on serious games are employed in multiple contexts. Players carry out multiple interactions during the gameplay to solve the different challenges faced. Those interactions can be registered in ...
Graffiti Identification System Using Low-Cost Sensors
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-05)
This article introduces the possibility of studying graffiti using a colorimeter developed with Arduino hardware technology according to the Do It Yourself (DIY) philosophy. Through the obtained Red Green Blue (RGB) data ...
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 ...
Improvement of Academic Analytics Processes Through the Identification of the Main Variables Affecting Early Dropout of First-Year Students in Technical Degrees. A Case Study
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-06)
The field of research on the phenomenon of university dropout and the factors that promote it is of the utmost relevance, especially in the current context of the Covid-19 pandemic. Students who have started degrees in the ...
The Application of Deep Learning for Classification of Alzheimer's Disease Stages by Magnetic Resonance Imaging Data
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-07)
Detecting Alzheimer’s disease (AD) in its early stages is essential for effective management, and screening for Mild Cognitive Impairment (MCI) is common practice. Among many deep learning techniques applied to assess brain ...
Improving Retrieval Performance of Case Based Reasoning Systems by Fuzzy Clustering
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-07)
Case-based reasoning (CBR), which is a classical reasoning methodology, has been put to use. Its application has allowed significant progress in resolving problems related to the diagnosis, therapy, and prediction of ...
Reversible Image Watermarking Using Modified Quadratic Difference Expansion and Hybrid Optimization Technique
(International Journal of Interactive Multimedia and Artificial Intelligence, 2023-08)
With increasing copyright violation cases, watermarking of digital images is a very popular solution for securing online media content. Since some sensitive applications require image recovery after watermark extraction, ...