Browsing by Author "Fornells Herrera, Albert"
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Análisis de titulaciones universitarias basadas en competencias mediante una técnica de clustering evolutiva multiobjetivo
García Piquer, Álvaro; Fornells Herrera, Albert; Golobardes, Elisabet; Orriols Puig, Albert; Cugota Florejachs, Laia (2010-09)Las competencias son la piedra angular en base a la cual giran los modelos educativos en la actualidad y, por ello, el correcto estudio de su relación entre las asignaturas y la manera como son evaluadas ... -
Comparison of Strategies Based on Evolutionary Computation for the Design of Similarity Functions
Fornells Herrera, Albert; Camps Dausà, Joan; Golobardes, Elisabet; Garrell i Guiu, Josep Maria (Proceedings of the 8th International Conference of the ACIA, 2005-10)One of the main keys in case-based reasoning system is the retrievalphase, where the most similar cases are retrieved by means of a similarity function.According to the problem, the ... -
Decision Support System for the Breast Cancer Diagnosis by a Meta-learning Approach based on Grammar Evolution
Fornells Herrera, Albert; Golobardes, Elisabet; Bernado Mansilla, Ester; Martí Bonmatí, Joan (2006-05)The incidence of breast cancer varies greatly among countries, but statistics show that every year 720,000 new cases will be diagnosed world-wide. However, a low percentage of women who suffer it can ... -
DERMA: A Melanoma Diagnosis Platform Based on Collaborative Multilabel Analog Reasoning
Fornells Herrera, Albert; Golobardes, Elisabet; Corral Torruella, Guiomar; Puig, Susana; Malvehy, Josep; Nicolàs Sans, Rubén (The Scientific World Journal. 2014, 2014-01)The number of melanoma cancer-related death has increased over the last few years due to the new solar habits. Early diagnosishas become the best prevention method. This work presents a melanoma diagnosis ... -
Discover, Reflect, and Live. A Tailored, Active, and Transversal Learning Approach to Develop Relevant Hospitality Competencies
Fornells Herrera, Albert; Domínguez, Gisela; Sales-Zaguirre, Jordi; Ferreras-Garcia, Raquel (Journal of Hospitality and Tourism Education, 2023-04-26)Ensuring that learning outcomes align with employer expectations has always been a concern, but it is becoming more critical due to globalization, technological advancements, and diversity in student ... -
Exploring mass tourism impacts on locals: a comparative analysis between Barcelona and Sevilla
Hernandez Maskivker, Gilda; Fornells Herrera, Albert; Teixidó i Navarro, Francesc; Pulido-Fernández, Juan Ignacio (European Journal of Tourism Research, 2021-07-02)Mass tourism is growing uncontrolled in many destinations worldwide. Negative impacts emerge from it, transforming the city and influencing on locals’ lifestyle and well-being. However, debates and ... -
Linking Personality Traits and Most Valued Aspects in a Job to Reduce the Gap between Students´ Expectations and Company Value Propositions
Ramírez García, Itziar; Fornells Herrera, Albert; Saenger, Victor M. (Journal of Hospitality and Tourism Education, 2022-10-04)Minimizing the gap between students’ expectations and company value propositions is essential to improve the professional development of students, reduce turnover and foster organizational commitment, ... -
Promoting consensus in the concept mapping methodology: an application in the hospitality sector
Fornells Herrera, Albert; Rodrigo, Zaida; Rovira Llobera, Xari; Santomà Vicens, Ricard; Teixidó Navarro, Francesc; Golobardes, Elisabet (Pattern Recognition Letters, 2015, Vol. 67, Part 1 (December), 2019-10)The concept mapping methodology aims to respond to the non trivial task of conceptualising abstract thoughts by means of a focus group composed by experts from the studied domain. The approach defines ... -
Revisión sobre métricas de complejidad en el modelado de clústers de un sistema CBR
Macià Antolinez, Núria; Bernadó Mansilla, Ester; Fornells Herrera, Albert; Golobardes, Elisabet; Martorell Rodon, Josep M.; Garrell i Guiu, Josep Maria (2007-09)El análisis de la complejidad de los datos mediante métricas de complejidad es útil para predecir el comportamiento de un sistema de aprendizaje. Este trabajo ilustra cómo las métricas permiten definir ... -
Scaling-up multiobjective evolutionary clustering algorithms using stratification
Garcia Piquer, Alvaro; Bacardit, Jaume; Fornells Herrera, Albert; Golobardes, Elisabet (Pattern Recognition Letters, 2016-12-02)Multiobjective evolutionary clustering algorithms are based on the optimization of several objective functions that guide the search following a cycle based on evolutionary algorithms. Their capabilities ... -
Toward high performance solution retrieval in multiobjective clustering
García Piquer, Álvaro; Sancho Asensio, Andreu; Fornells Herrera, Albert; Golobardes, Elisabet; Corral Torruella, Guiomar; Teixidó Navarro, Francesc (Information Sciences, 2015, Vol. 320, No. 1 (November), 2019-10)The massive generation of unlabeled data of current industrial applications has attracted the interest of data mining practitioners. Thus, retrieving novel and useful information from these volumes of ... -
Understanding undergraduates' work values as a tool to reduce organizational turnover
Ramírez García, Itziar; Fornells Herrera, Albert; Del Cerro, Susana (Education + Training, 2022-05-14)The purpose of this research paper is to provide with a strategic approach to reduce organizational turnover by identifying undergraduates' work values. In order to do so, the research undertook two ... -
Validación de Competencias en Titulaciones Universitarias Usando Minería de Datos
García Piquer, Álvaro; Fornells Herrera, Albert; Golobardes, Elisabet; Cugota Florejachs, Laia (IEEE-RITA Revista Iberoamericana de Tecnologías del aprendizaje, 2010, Vol. 5, No. 1 (Febrer), 2010-02)Nowadays the successful acquisition of competences is the base for the achievement of the professional skills and, consequently, the educational methodologies need to be reconsidered. This work describes ...