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A 14-year dataset of in situ glacier surface velocities for a tidewater and a land-terminating glacier in Livingston Island, Antarctica
(Earth System Science Data, 10/2017)We present a 14-year record of in situ glacier surface velocities determined by repeated global navigation satellite system (GNSS) measurements in a dense network of 52 stakes distributed across two glaciers, Johnsons ... -
A 3D Visual Interface for Critiquing-based Recommenders: Architecture and Interaction
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Nowadays e-commerce websites offer users such a huge amount of products, which far from facilitating the buying process, actually make it more difficult. Hence, recommenders, which learn from users’ preferences, are ... -
A 6-Key Action Plan for Education in Times of Crises
(Lecture notes in educational technology, 2021)Education is a human right, and many initiatives have evolved around the world so that no child is left behind. This right has been violated several times during crisis situations in many countries especially for marginalised ... -
A Benchmark for the UEQ+ Framework: Construction of a Simple Tool to Quickly Interpret UEQ+ KPIs
(International Journal of Interactive Multimedia and Artificial Intelligence, 05/2023)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 ... -
A Bibliometric Overview of the International Journal of Interactive Multimedia and Artificial Intelligence
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2018)The International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI) published its first issue ten years ago. Currently, IJIMAI is indexed in the important database Emerging Sources Citation Index. This ... -
A biparametric extension of King’s fourth-order methods and their dynamics
(Applied Mathematics and Computation, 05/2016)A class of two-point quartic-order simple-zero finders and their dynamics are investigated in this paper by extending King’s fourth-order family of methods. With the introduction of an error corrector having a weight ... -
A Case Study of Applying Open Educational Practices in Higher Education during COVID-19: Impacts on Learning Motivation and Perceptions
(Sustainability (Switzerland), 2020)Open Educational Resources (OER) have been researched for a long time in the open education field. Researchers are now shifting their focus from resources to practices for delivering open education, an area called Open ... -
A Case-based Reasoning Approach to Validate Grammatical Gender and Number Agreement in Spanish language
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2013)Across Latin America 420 indigenous languages are spoken. Spanish is considered a second language in indigenous communities and is progressively introduced in education. However, most of the tools to support teaching ... -
A Case-Based Reasoning Model Powered by Deep Learning for Radiology Report Recommendation
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)Case-Based Reasoning models are one of the most used reasoning paradigms in expert-knowledge-driven areas. One of the most prominent fields of use of these systems is the medical sector, where explainable models are required. ... -
A Client-Server System for Ubiquitous Video Service
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2012)In this work we introduce a simple client-server system architecture and algorithms for ubiquitous live video and VOD service support. The main features of the system are: efficient usage of network resources, emphasis on ... -
A cluster-analytic profiling of heroin-dependent patients based on level, clinical adequacy, and patient-desired adjustment of buprenorphine dosage during buprenorphine-naloxone maintenance treatment in sixteen Spanish centers
(Drug and Alcohol Dependence, 2018)Background: Buprenorphine dosage is a crucial factor influencing outcomes of buprenorphine treatment for heroin use disorders. Therefore, the aim of the present study is to identify naturally occurring profiles of ... -
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 ...
