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An Empiric Analysis of Wavelet-Based Feature Extraction on Deep Learning and Machine Learning Algorithms for Arrhythmia Classification
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)The aberration in human electrocardiogram (ECG) affects cardiovascular events that may lead to arrhythmias. Many automation systems for ECG classification exist, but the ambiguity to wisely employ the in-built feature ... -
An Empirical Evaluation of Machine Learning Techniques for Crop Prediction
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2023)Agriculture is the primary source driving the economic growth of every country worldwide. Crop prediction, which is critical to agriculture, depends on the soil and environment. Nutrient levels differ from area to area and ... -
An empirical examination of adoption of mobile applications in Spain and Portugal, based in UTAUT
(International Journal of Mobile Communications, 2019)The purpose of this study is to improve understanding of the apps (mobile applications) market in Spain and Portugal, which are countries that have many more Smartphone's per inhabitant than any other European country. The ... -
An Enhanced Texture-Based Feature Extraction Approach for Classification of Biomedical Images of CT-Scan of Lungs
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)Content Based Image Retrieval (CBIR) techniques based on texture have gained a lot of popularity in recent times. In the proposed work, a feature vector is obtained by concatenation of features extracted from local mesh ... -
An Ensemble Classifier for Stock Trend Prediction Using Sentence-Level Chinese News Sentiment and Technical Indicators
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2022)In the financial market, predicting stock trends based on stock market news is a challenging task, and researchers are devoted to developing forecasting models. From the existing literature, the performance of the forecasting ... -
An Entrepreneurial Well-being Model based on GEM Data for Spain
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2014)The Economics of Happiness is one of the research areas of greatest growth in recent years. Throughout this work, a venture based model in which satisfaction of Spanish entrepreneurs with their professional life is performed. ... -
An Event Mesh for Event Driven IoT Applications
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2022)In IoT contexts, software solutions are required to have components located in different environments: mobile, edge, fog or cloud. To design this type of application, event driven architecture (EDA) is used to develop ... -
An evidence of experiential learning in the classroom through geographical information systems
(ICERI Proceedings, 2019)From a comparative perspective, the recent application of didactic methodologies emphasizing the students' proactive immersion and their involvement during the course, reveal a growing interest in grasping how the students' ... -
An Evolutionary Approach for Learning Opponent's Deadline and Reserve Points in Multi-Issue Negotiation
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2018)The efficiency of automated multi-issue negotiation depends on the available information about the opponent. In a competitive negotiation environment, agents do not reveal their parameters to their opponents in order to ... -
An Evolutionary SVM Model for DDOS Attack Detection in Software Defined Networks
(IEEE ACCESS, 2020)Software-Defined Network (SDN) has become a promising network architecture in current days that provide network operators more control over the network infrastructure. The controller, also called as the operating system ... -
An Example in Remote Computing Over the Internet applied to Geometry
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2013)Scientific computing over the Internet can suit many activities that have not, in the authors’ opinion, been explored enough in general. Resources such as executables, languages, packages, can be used from a remote computing ... -
An Example of the Informative Potential of Polar Coordinate Analysis: Sprint Tactics in Elite 1,500-m Track Events
(Measurement in Physical Education and Exercise Science, 2017)Polar coordinate analysis is a powerful data reduction technique based on the Zsum statistic, which is calculated from adjusted residuals obtained by lag sequential analysis. Its use has been greatly simplified since the ... -
An Experimental Study on Microarray Expression Data from Plants under Salt Stress by using Clustering Methods
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2020)Current Genome-wide advancements in Gene chips technology provide in the “Omics (genomics, proteomics and transcriptomics) research”, an opportunity to analyze the expression levels of thousand of genes across multiple ... -
An explanatory model of potential changes in burnout diagnosis according to personality factors in oncology nurses
(International Journal of Environmental Research and Public Health, 01/02/2019)Burnout in a hospital oncology service takes place when there is a high level of interaction between nurses and patients. The aim of the present study is to identify models that will enable us to accurately classify a ... -
An Exploratory Analysis of Different Problematic Internet Use Profiles in Cybervictims, Cyberbullies, and Cyberbully Victims
(Mary Ann Liebert Inc., 2021)The Internet has brought about a paradigm shift in the lives of many people, especially adolescents. While it has opened great possibilities, it has also led to various risks such as cyberbullying and problematic Internet ... -
An exploratory study on ethical aspects in participatory research on renewable energy
(Ramon Llull Journal of Applied Ethics, 2023)In this paper an approach to understand ethical issues in green energy innovation actions among participants in a research programme in a small island is presented. Issues related to the participation of citizens in research ... -
An Extensive Analysis of Machine Learning Based Boosting Algorithms for Software Maintainability Prediction
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)Software Maintainability is an indispensable factor to acclaim for the quality of particular software. It describes the ease to perform several maintenance activities to make a software adaptable to the modified environment. ... -
An Extensive Evaluation of Portfolio Approaches for Constraint Satisfaction Problems
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016)In the context of Constraint Programming, a portfolio approach exploits the complementary strengths of a portfolio of different constraint solvers. The goal is to predict and run the best solver(s) of the portfolio for ... -
An Extreme Learning Machine-Relevance Feedback Framework for Enhancing the Accuracy of a Hybrid Image Retrieval System
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2020)The process of searching, indexing and retrieving images from a massive database is a challenging task and the solution to these problems is an efficient image retrieval system. In this paper, a unique hybrid Content-based ... -
An impossible dream?: comprehensive principles and the politics of inequality in british education
(Revista Española de Pedagogía, 09/1990)El objetivo de este artículo se centra en la evolución que ha ido experimentando el principio de escuela comprensiva en la educación secundaria británica. Los autores ponen de relieve cómo durante los años 60 y 70 este ...
