Mostrant 1 a 20 de 151 resultats
DataTítolAutor(s)Tipus
2023Lasso regression method for a compositional covariate regularised by the norm L1 pairwise logratioSaperas-Riera, Jordi; Mateu-Figueras, Glòria; Martín-Fernández, Josep AntoniArticle
2023Insights in Hierarchical Clustering of Variables for Compositional DataJosep Antoni Martín-Fernández; Valentino Di Donato; Vera Pawlowsky-Glahn; Juan José EgozcueArticle
2023Individualized Prediction of Blood Glucose Outcomes Using Compositional Data AnalysisAlvis Cabrera; Ernesto Estremera; Aleix Beneyto; Lyvia Biagi; Iván Contreras; Josep Antoni Martín-Fernández; Josep VehiArticle
2023Principal balances of compositional data for regression and classification using partial least squaresNesrstova V.; Wilms I.; Palarea-Albaladejo J.; Filzmoser P.; Martín-Fernández J.A.; Friedecký D.; Hron K.Article
2023Validation of a Probabilistic Prediction Model for Patients with Type 1 Diabetes Using Compositional Data AnalysisAlvis Cabrera; Lyvia Biagi; Aleix Beneyto; Ernesto Estremera; Iván Contreras; Marga Giménez; Ignacio Conget; Jorge Bondia; Josep Antoni Martín-Fernández; Josep VehíArticle
2023Fundamentals of Convex Optimization for Compositional DataSaperas-Riera, J.; Martín-Fernández, J.A.; Mateu-Figueras, G.Article
2023Assessment of resource potential from mine tailings using geostatistical modeling for compositions: A methodology and application to Katherine Mine site, Arizona, USAÖzgen Karacan C; Erten O; Martín-Fernández JAArticle
2022lrSVD: An efficient imputation algorithm for incomplete high-throughput compositional dataPalarea-Albaladejo, J.; Martín-Fernández, J.A.; Ruiz-Gazen, A.; Thomas-Agnan, C.Article
2022Intervention effect on children's movement behaviour accumulation as a result of the Transform-Us! school- and home-based cluster randomised controlled trialVerswijveren S; Ridgers ND; Martín-Fernández JA; Chastin S; Cerin E; Chinapaw MJW; Arundell L; Brown H; Dunstan DW; Hume C; Della Gatta J; Salmon JArticle
2022Measurement, selection, and visualization of association rules: A compositional data perspectiveMarina Vives-Mestres; Ron S. Kenett; Santiago Thió-Henestrosa; Josep Antoni Martín-FernándezArticle
2022Using compositional data analysis to explore associations between accumulation of sedentary behaviour and physical activity and biomarkers of cardiometabolic health in children and adolescents: A cross-sectional studyVerswijveren S; Lamb KE; Martín-Fernández JA; Winkler E; Leech RM; Timperio A; Salmon J; Daly RM; Cerin E; Dunstan DW; Telford RM; Telford RD; Olive LS; Ridgers NDArticle
2022High-frequency modification in the Central Mediterranean bottom environment since the last glacial based on benthic foraminiferaDi Donato V; Sgarrella F; Sprovieri R; Di Stefano E; Martín-Fernández JA; Incarbona AArticle
2022Predicting Rare Earth Element Potential in Produced and Geothermal Waters of the United States via Emergent Self-Organizing MapsEngle MA; Nye CW; Neupane G; Quillinan SA; McLaughlin JF; McLing T; Martín-Fernández JAArticle
2021Probabilistic Model of Transition between Categories of Glucose Profiles in Patients with Type 1 Diabetes Using a Compositional Data Analysis ApproachBiagi, L; Bertachi, A; Gimenez, M; Conget, I; Bondia, J; Martin-Fernandez, JA; Vehi, JArticle
2021Insights on the characteristics and sources of gas from an underground coal mine using compositional data analysisOzgen Karacan C; Martín-Fernández JA; Ruppert LF; Olea RAArticle
2021Compositional Data Analysis in Time-Use EpidemiologyDumuid D; Pedišić Z; Palarea-Albaladejo J; Martín-Fernández JA; Hron K; Olds TCapítol o part de llibre
2021Logcontrast and Orthonormal Logratio Coordinates for Compositional Data with a TotalMartín-Fernández J.A.; Barceló-Vidal C.Capítol o part de llibre
2021Factor Analysis of Compositional Data with a TotalBarceló-Vidal C; Martín-Fernández J.A.Capítol o part de llibre
2021Multivariate classification of the crude oil petroleum systems in southeast Texas, USA, using conventional and compositional data analysis of biomarkersOlea RA; Martín-Fernández JA; Craddock WHCapítol o part de llibre
2021Analysing body composition as compositional data: An exploration of the relationship between body composition, body mass and bone strengthDumuid, D.; Martín-Fernández, J.A.; Ellul, S.; Kenett, R.S.; Wakec, M.; Simmc, P.; Baurh, L.; Olds, T.S.Article