Listar por licencia "openAccess"
Mostrando ítems 21-40 de 12505
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A Clustering Algorithm Based on an Ensemble of Dissimilarities: An Application in the Bioinformatics Domain
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2022)Clustering algorithms such as k-means depend heavily on choosing an appropriate distance metric that reflect accurately the object proximities. A wide range of dissimilarities may be defined that often lead to different ... -
A clustering WSN routing protocol based on k-d tree algorithm
(Sensors, 09/2018)Clustering in wireless sensor networks has been widely discussed in the literature as a strategy to reduce power consumption. However, aspects such as cluster formation and cluster head (CH) node assignment strategies have ... -
A Collaborative Filtering Probabilistic Approach for Recommendation to Large Homogeneous and Automatically Detected Groups
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2020)In the collaborative filtering recommender systems (CFRS) field, recommendation to group of users is mainly focused on stablished, occasional or random groups. These groups have a little number of users: relatives, friends, ... -
A Comparative Analysis of Machine Learning Models for Banking News Extraction by Multiclass Classification With Imbalanced Datasets of Financial News: Challenges and Solutions
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2022)Online portals provide an enormous amount of news articles every day. Over the years, numerous studies have concluded that news events have a significant impact on forecasting and interpreting the movement of stock prices. ... -
A Comparative Evaluation of Bayesian Networks Structure Learning Using Falcon Optimization Algorithm
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2023)Bayesian networks are analytical models that may represent probabilistic dependent connections among variables and are useful in machine learning for generating knowledge structure. Due to the vastness of the solution ... -
A Comparative Study of Communication Management Strategies on Social Media in the Hotel Industry in Spain in Times of COVID-19
(Administrative Sciences, 2023)settingsOrder Article Reprints Open AccessArticle A Comparative Study of Communication Management Strategies on Social Media in the Hotel Industry in Spain in Times of COVID-19 by Antonio Baraybar-Fernández 1ORCID,Sandro ... -
A Comparative Study on Power Flow Methods for Direct-Current Networks Considering Processing Time and Numerical Convergence Errors
(Electronics, 12/2020)This study analyzes the numerical convergence and processing time required by several classical and new solution methods proposed in the literature to solve the power-flow problem (PF) in direct-current (DC) networks ... -
A comparative study on renewable and traditional electricity: The influence of the European Union framework and the impact of COVID-19
(PLoS ONE, 2022)By means of the event study approach, we analyse the effect of COVID-19 on listed European renewable and traditional electricity companies, inside and outside the European Union, for the pandemic announcement and lockdowns. ... -
A Comparison Between Recombinant Listeria GAPDH Proteins and GAPDH Encoding mRNA Conjugated to Lipids as Cross-Reactive Vaccines for Listeria, Mycobacterium, and Streptococcus
(Frontiers in immunology, 2021)Cross-reactive vaccines recognize common molecular patterns in pathogens and are able to confer broad spectrum protection against different infections. Antigens common to pathogenic bacteria that induce broad immune ... -
A Comprehensive Framework for Comparing Textbooks: Insights from the Literature and Experts
(Sustainable, 2022)Textbooks are essential components in the learning process. They assist in achieving educational learning outcomes and developing social and cultural values. However, limited studies provide comprehensive frameworks for ... -
A Constraint-Based Model for Fast Post-Disaster Emergency Vehicle Routing
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2013)Disasters like terrorist attacks, earthquakes, hurricanes, and volcano eruptions are usually unpredictable events that affect a high number of people. We propose an approach that could be used as a decision support tool ... -
A Convolution Neural Network Engine for Sclera Recognition
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2020)The world is shifting to the digital era in an enormous pace. This rise in the digital technology has created plenty of applications in the digital space, which demands a secured environment for transacting and authenticating ... -
A corpus-based study of adverbs of frequency in a goal-oriented distance learning forum
(ELIA. Estudios de Lingüística Inglesa Aplicada, 2018)This paper reports on a corpus-based study that investigated the use of frequency adverbs in students' posts in a goal-oriented virtual forum. The participants in the study were undergraduate students enrolled in two ... -
A crystal ball made of agents
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2010)This article presents an agent-based solution to model the opinions of an experts group with the aim of predicting possible future scenarios. The need to envision the future is not new; it has existed since the beginning ... -
A Cybernetic Perspective on Generative AI in Education: From Transmission to Coordination
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2024)The recent sudden increase in the capabilities of Large Language Models (LLMs), and generative AI in general, has astonished education professionals and learners. In formulating a response to these developments, educational ... -
A deep learning architecture for power management in smart cities
(Elsevier Ltd, 2022)Sustainable energy management is an inexpensive approach for improved energy use. However, the research used does not focus on cutting-edge technology possibilities in an Internet of things (IoT). This paper includes the ... -
A Delphi Study on Generative Artificial Intelligence and English Medium Instruction Assessment: Implications for Social Justice
(Iranian Journal of Language Teaching Research, 2023)The emergence of generative artificial intelligence (GenAI) text generator tools and the potential challenges for higher education (HE) have characterised informal academic discussion on multiple fora. Specifically examining ... -
A Depth Video-based Human Detection and Activity Recognition using Multi-features and Embedded Hidden Markov Models for Health Care Monitoring Systems
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2017)Increase in number of elderly people who are living independently needs especial care in the form of healthcare monitoring systems. Recent advancements in depth video technologies have made human activity recognition (HAR) ... -
A design process for balanced educational video games with collaborative activities
(Dyna, 2015)The efficiency of educational video games could be improved through the use of a specific development method that allows them to keep both their educational and recreational goals and maintains their playability. Accordingly, ... -
A Distributed Intelligent System for Emergency Convoy
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2016)The general problem that guides this research is the ability to design a distributed intelligent system for guiding the emergency convoys; a solution that will be based on a group of agents and on the analysis of traffic ...