Les domaines de géométrie sur les distances (distance geometry) et de recherche de meilleure image euclidienne avec distances pondérées (nonlinear mapping) sont deux domaines classiques : il s’agit pour le premier de construire une isométrie d’un espace métrique discret vers un nuage de points dans un espace euclidien, ne connaissant qu’une partie des distances, et pour le second de construire un nuage avec la meilleure approximation des distances, avec pondération. Nous montrons comment ces méthodes peuvent être rassemblée en une même famille, chacune représentant un choix de pondérations dans un problème d’optimisation. On étudie la continuité entre ces solutions (qui sont des nuages de points), et la compacité des ensemb...
Dans de nombreux modèles spatiaux, la distance réelle est estimée par une fonction de prédiction, te...
Geometria de Distâncias Euclidianas (GDE) é o estudo da geometria euclidiana baseado no conceito de ...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Distance Geometry Problem (DGP) and Nonlinear Mapping (NLM) are two well established questions: Dist...
Distance Geometry Problem (DGP) and Nonlinear Mapping (NLM) are two well established questions: DGP ...
International audienceDistance Geometry Problem (DGP) and Nonlinear Mapping (NLM) are two well estab...
A geometria de distâncias é o estudo da geometria baseado no conceito de distância. Ela é útil em vá...
Orientador: Carlile Campos LavorTese (doutorado) - Universidade Estadual de Campinas, Instituto de ...
Cartography of functional spaces. — Following preliminary work already published in this journal, ne...
Cartography of functional spaces. — Following preliminary work already published in this journal, ne...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Dans de nombreux modèles spatiaux, la distance réelle est estimée par une fonction de prédiction, te...
Geometria de Distâncias Euclidianas (GDE) é o estudo da geometria euclidiana baseado no conceito de ...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Distance Geometry Problem (DGP) and Nonlinear Mapping (NLM) are two well established questions: Dist...
Distance Geometry Problem (DGP) and Nonlinear Mapping (NLM) are two well established questions: DGP ...
International audienceDistance Geometry Problem (DGP) and Nonlinear Mapping (NLM) are two well estab...
A geometria de distâncias é o estudo da geometria baseado no conceito de distância. Ela é útil em vá...
Orientador: Carlile Campos LavorTese (doutorado) - Universidade Estadual de Campinas, Instituto de ...
Cartography of functional spaces. — Following preliminary work already published in this journal, ne...
Cartography of functional spaces. — Following preliminary work already published in this journal, ne...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...
Dans de nombreux modèles spatiaux, la distance réelle est estimée par une fonction de prédiction, te...
Geometria de Distâncias Euclidianas (GDE) é o estudo da geometria euclidiana baseado no conceito de ...
Over the last years, my research activity has mainly been focused on Distance Geometry (DG). Differe...