On a general transformation making a dissimilarity matrix Euclidean

Autor: Serge Joly, Mohammed Bennani Dosse, Jacques Benasseni

Publikováno v: Journal of Classification
Journal of Classification, Springer Verlag, 2007, 24 (1), pp.33-51. 〈10.1007/s00357-007-0005-y〉
Journal of Classification, Springer Verlag, 2007, 24 (1), pp.33-51. ⟨10.1007/s00357-007-0005-y⟩
Journal of Classification, 2007, 24 (1), pp.33-51. ⟨10.1007/s00357-007-0005-y⟩

When a dissimilarity matrix cannot be represented in a Euclidean space, it is possible to make it Euclidean by means of suitable transformations of the original dissimilarity values. In this paper we discuss some interesting properties of a class of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24562cf6d74a48cb24005d4d40454987
https://hal.archives-ouvertes.fr/hal-00458704

Phylogenetic, virulence and antibiotic resistance characteristics of commensal strain populations of Escherichia coli from community subjects in the Paris area in 2010 and evolution over 30 years

Autor: Catherine Branger, Françoise Jauréguy, Camille Couffignal, Azucena Mora, Alain Eddi, Anne-Sophie Daubié, Ghizlane Dahbi, Méril Massot, Bertrand Picard, Erick Denamur, Jorge Blanco, Olivier Clermont

Publikováno v: Microbiology
Microbiology, Microbiology Society, 2016, 162 (4), pp.642-50. ⟨10.1099/mic.0.000242.⟩

International audience; It is important to study commensal populations of Escherichia coli because they appear to be the reservoir of both extra-intestinal pathogenic E. coli and antibiotic resistant strains of E. coli. We studied 279 dominant faecal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1cee62b57f7fe1f9ffaafd6637b56ec
https://www.hal.inserm.fr/inserm-01393146