Browsing Contribucions a congressos 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 ... -
Applying Distance Metric Learning in a Collaborative Melanoma Diagnosis System with Case-Based Reasoning
Nicolàs Sans, Rubén; Vernet Bellet, David; Golobardes, Elisabet; Fornells Herrera, Albert; Torre Frade, Fernando de la; Puig, Susana (Proceedings of the 14th Workshop on Case-based reasoning at the 29th SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence, 2011-12)Current social habits in solar exposure have increased the appearance of melanoma cancer in the last few years. The highest mortality rates in dermatological cancers are caused for this illness. In spite ... -
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 ... -
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 ...