Listar MAT_Articles por autoría "c34ccdcd-ae52-428d-907d-129c67be0661"
Mostrando ítems 1-3 de 3
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A data-driven classification of 3D foot types by archetypal shapes based on landmarks
Alcacer Sales, Aleix; Epifanio, Irene; Ibáñez Gual, Maria Victoria; Simó, Amelia; Ballester, Alfredo Costin Daniel Untaroiu (Virginia Tech, USA) (2020-01-30)The taxonomy of foot shapes or other parts of the body is important, especially for design purposes. We propose a methodology based on archetypoid analysis (ADA) that overcomes the weaknesses of previous methodologies used ... -
Combining Classification and User-Based Collaborative Filtering for Matching Footwear Size
Alcacer Sales, Aleix; Epifanio, Irene; Valero, Jorge; Ballester, Alfredo MDPI (2021)Size mismatch is a serious problem in online footwear purchase because size mismatch implies an almost sure return. Not only foot measurements are important in selecting a size, but also user preference. This is the ... -
Ordinal classification for interval-valued data and interval-valued functional data
Alcacer Sales, Aleix; Martínez Garcia, marina; Epifanio, Irene Elsevier (2023-10-29)The aim of ordinal classification is to predict the ordered labels of the output from a set of observed inputs. Interval-valued data refers to data in the form of intervals. For the first time, interval-valued data and ...