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Articles 132 registres trobats  inicianterior56 - 65següentfinal  anar al registre: La cerca s'ha fet en 0.01 segons. 
56.
51 p, 760.2 KB A bivariant theory for the Cuntz semigroup / Bosa Puigredon, Joan (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Tornetta, Gabriele (University of Glasgow. School of Mathematics and Statistics (UK)) ; Zacharias, Joachim (University of Glasgow. School of Mathematics and Statistics (UK))
We introduce a bivariant version of the Cuntz semigroup as equivalence classes of order zero maps generalizing the ordinary Cuntz semigroup. The theory has many features formally analogous to KK-theory including a composition product. [...]
2019 - 10.1016/j.jfa.2019.05.002
Journal of Functional Analysis, Vol. 277, Issue 4 (August 2019) , p. 1061-1111  
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57.
26 p, 1.6 MB Why Cohen's Kappa should be avoided as performance measure in classification / Delgado de la Torre, Rosario (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Tibau, Xavier Andoni (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
We show that Cohen's Kappa and Matthews Correlation Coefficient (MCC), both extended and contrasted measures of performance in multi-class classification, are correlated in most situations, albeit can differ in others. [...]
2019 - 10.1371/journal.pone.0222916
PloS one, Vol. 14, Issue 9 (September 2019) , art. e0222916  
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58.
42 p, 1.2 MB A new approach to optimal discretization of plant functional types in a process-based ecosystem model with forest management : a case study for temperate conifers / Peaucelle, Marc (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Bellassen, Valentin (Institut National de la Recherche Agronomique (França)) ; Ciais, Philippe (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Viovy, Nicolas (Centre national de la recherche scientifique. Laboratoire des Sciences du Climat et de l'Environnement)
Aim. Dynamic global vegetation models (DGVMs) use a discretization of forest vegetation based on plant functional types (PFTs). The physiological and ecological parameters used to model a given PFT are usually fixed, being defined from point-based observations, while model applications are often grid-based. [...]
2017 - 10.1111/geb.12557
Global ecology and biogeography, Vol. 26, Issue 4 (April 2017) , p. 486-499  
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59.
15 p, 492.0 KB The different microbial etiology of prosthetic joint infections according to route of acquisition and time after prosthesis implantation, including the role of multidrug-resistant organisms / Benito Hernández, M. Natividad de (Institut d'Investigació Biomèdica Sant Pau) ; Universitat Autònoma de Barcelona
The aim of our study was to characterize the etiology of prosthetic joint infections (PJIs)-including multidrug-resistant organisms (MDRO)-by category of infection. A multicenter study of 2544 patients with PJIs was performed. [...]
2019 - 10.3390/jcm8050673
Journal of clinical medicine, Vol. 8 (2019) , p. 1-15  
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60.
1 p, 134.6 KB UAS remote sensing products for supporting extraction management and restoration monitoring in open-pit mines / Carabassa, Vicenç (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Montero, Pau (Universitat Autònoma de Barcelona) ; Crespo, Marc (Universitat Autònoma de Barcelona) ; Padró Garcia, Joan-Cristian (Universitat Autònoma de Barcelona. Departament de Geografia) ; Balagué i Estrems, Jaume (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Alcañiz, Josep M. (Josep Maria) (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Brotons, Lluís (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Pons, Xavier (Universitat Autònoma de Barcelona. Departament de Geografia)
Accurate mapping of open-pit mine areas is a prerequisite for the efficient resource management of extractive companies, but also detailed mapping is a requirement for public administrations, especially regarding the monitoring of restored areas. [...]
2019 - 10.3390/proceedings2019030004
Proceedings, Vol. 30 (2019) , p. 1-4  
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61.
16 p, 4.4 MB Oil palm (Elaeis guineensis) mapping with details : smallholder versus industrial plantations and their extent in riau, Sumatra / Descals, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Szantoi, Zoltan (Stellenbosch University) ; Meijaard, Erik (Borneo Future) ; Sutikno, Harsono (Austindo Nusantara Jaya Tbk) ; Rindanata, Guruh (Austindo Nusantara Jaya Tbk) ; Wich, Serge (Liverpool John Moores University. School of Biological and Environmental Sciences)
Oil palm is rapidly expanding in Southeast Asia and represents one of the major drivers of deforestation in the region. This includes both industrial-scale and smallholder plantations, the management of which entails specific challenges, with either operational scale having its own particular social and environmental challenges. [...]
2019 - 10.3390/rs11212590
Remote sensing (Basel), Vol. 11, issue 21 (Nov. 2019) , art. 2590  
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62.
19 p, 800.7 KB Métissages : étude comparative des systèmes de classification sociale et politique / Ventura i Oller, Montserrat (Universitat Autònoma de Barcelona) ; Surrallés, Alexandre (Centre National de la Recherche Scientifique (França)) ; Ojeda Mata, Maite (Universitat Autònoma de Barcelona) ; Mateo Dieste, Josep Lluís (Universitat Autònoma de Barcelona) ; Martínez Mauri, Mònica (Universitat de Barcelona) ; Kradolfer, Sabine (Université de Lausanne) ; Domínguez, Pablo (University of Kent) ; Coello de la Rosa, Alexandre (Universitat Pompeu Fabra) ; Clua i Fainé, Montserrat (Universitat Autònoma de Barcelona) ; Van den Bogaert, Alice (Universitat Autònoma de Barcelona) ; Stolcke, Verena (Universitat Autònoma de Barcelona)
Dans cet article, nous montrons que si les populations humaines se sont toujoursdéplacées et mélangées, les transgressions des frontières socioculturelles n'ont pasnécessairement engendré de nouvelles catégories relevant du mélange. [...]
In this article we will argue that although humans always migrated and mated, transgressions of socio-cultural group boundaries not necessarily engendered new categories of classification for mixed offspring. [...]
En este artículo mostramos que aunque las poblaciones humanas siempre se han desplazado y mezclado, las transgresiones de las fronteras socioculturales no han engendrado necesariamente nuevas categorías relacionadas con la mezcla. [...]
2014 - 10.7202/1026173ar
Anthropologie et Sociétés, Vol. 38 Núm. 2 (2014) , p. 229-246  
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63.
7 p, 211.8 KB Peirce y el lugar de la semiótica / Belluci, Francesco (Universidad de Siena)
Según Max H. Fisch, mientras el joven Peirce considera la lógica como una parte de la semiótica, en la obra de madurez, la lógica es identificada con la semiótica. En este artículo se ofrece una reconstrucción alternativa de las relaciones entre lógica y semiótica en el pensamiento de Peirce. [...]
According to Max H. Fisch, while the young Peirce considers logic as a part of semiotics, in his mature writings logic is identified with semiotics. This paper offers an alternative reconstruction of the relations between logic and semiotics in Peirce's thought. [...]
2016
DeSignis, Núm. 25 (Julio-Diciembre 2016) , p. 147-158  
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64.
15 p, 718.3 KB Estruturas latentes de coesão comunitária : estudo multiplexo em duas comunidades populares de Belo Horizonte (Brasil) / Salej Higgins, Silvio (Universidade Federal de Minas Gerais)
A condição multiplexo das relações sociais constitui o objeto central da chamada sociologia neoestrutural. A multiplexidade abarca o conjunto de mecanismos que explicam a emergência de formações sociais. [...]
The multiplex condition of social relations is the central object for the named neostructural sociology. The multiplexity covers the set of mechanisms that explain the emergence of social formations. [...]
2019 - 10.5565/rev/redes.778
Redes : revista hispana para el análisis de redes sociales, Vol. 30 Núm. 1 (2019) , p. 88-103 (Articulos)  
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65.
15 p, 829.0 KB Automated Leaf Alignment and Partial Shape Feature Extraction for Plant Leaf Classification / Hamid, Laith Emad (Universiti Putra Malaysia (Selangor, Malàisia). Department of Computer and Communication System Engineering) ; Al-Haddad, Syed Abdul Rahman (Universiti Putra Malaysia (Selangor, Malàisia). Department of Computer and Communication System Engineering)
The last few decades have witnessed various approaches to automate the process of plant classification using the characteristics of the leaf. Several approaches have been proposed, and the majority focused on global shape features. [...]
2019 - 10.5565/rev/elcvia.1143
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 18 Núm. 1 (2019) , p. 37-51 (Regular Issue)  
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Articles : 132 registres trobats   inicianterior56 - 65següentfinal  anar al registre:
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