Results 41 to 50 of about 3,941,884 (326)

Informe de adaptación de DSpace a Europeana. Fase Danubio: Europeana Data Model (EDM) [PDF]

open access: yes, 2012
La Subdirección General de Coordinación Bibliotecaria del Ministerio de Educación, Cultura y Deporte encargó a la empresa Ibai Sistemas S.A. un estudio sobre cómo realizar la adaptación de DSpace a los requisitos de Europeana.
Ibai Sistemas
core  

Determinación de las reservas de carbono de la biomasa aérea, en diferentes sistemas de uso de la tierra en San Martín, Perú

open access: yes, 2016
Se determino la biomasa aerea en diferentes sistemas de uso de la tierra en la region de San Martin-Peru, con la finalidad de conocer el potencial de captura de carbono.
Tatiana Lapeyre, J. Alegre, L. Arévalo
semanticscholar   +1 more source

Expanding the Genotype–Phenotype Correlation of Marden–Walker Syndrome due to PIEZO2 Gene Variants: A Case Report From Brazil

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Marden–Walker syndrome (MWS; OMIM 248700) is an extremely rare congenital disorder characterized by multiple joint contractures, craniofacial dysmorphism, neurological abnormalities, and multisystem involvement. Although historically diagnosed on clinical grounds, only a few cases have been molecularly confirmed.
Guilherme Sotto Battiston   +35 more
wiley   +1 more source

Sistema do sistema

open access: yesVeritas (Porto Alegre), 2013
Toda filosofia é sistemática, se por “sistema” entendemos a vontade de exibir um pensamento consistente, dando a toda humanidade a medida do que ela é capaz, e impulsionando, assim, os animais humanos a situarem seus atos para além dos limites que ordinariamente eles infligem-se. Porém, há um outro sentido, mais litigioso, da noção de sistema.
openaire   +2 more sources

Post-training discriminative pruning for RBMs [PDF]

open access: yes, 2017
One of the major challenges in the area of artificial neural networks is the identification of a suitable architecture for a specific problem. Choosing an unsuitable topology can exponentially increase the training cost, and even hinder network ...
Albornoz, Enrique Marcelo   +3 more
core   +1 more source

Atributos físicos do solo em sistemas de integração lavoura-pecuária-floresta

open access: yes, 2015
Propos-se, neste trabalho, determinar alteracoes nos atributos fisicos do solo como resultado da implantacao de sistemas de integracao lavoura-pecuaria-floresta (iLPF) e identificar aqueles adequados para deteccao na mudanca da qualidade fisica do solo ...
P. Assis   +5 more
semanticscholar   +1 more source

Combined In‐Solution and On‐Surface Synthesis of a Fully Fused Cross‐Shaped Phthalocyanine Pentamer

open access: yesAngewandte Chemie International Edition, EarlyView.
A phthalocyanine (Pc) pentamer was obtained through the combination of in‐solution and on‐surface synthesis under ultra‐high vacuum conditions. The resulting Pc‐based nanostructure presents an exact 4:1 ratio of two different metal ions with precise positional control.
Luis M. Mateo   +8 more
wiley   +1 more source

Edukologijos Sistema

open access: yesActa Paedagogica Vilnensia, 1999
Nors pastaruoju metu pasirodė nuodugnių edukologijos objekto ir sistemos tyrimų, verta dar kartą pažvelgti į tai, ką iš esmės tiria edukologai, ar tyrimo rezultatai gali būti vadinami mokslu, kokia to mokslo sistema. Taigi mums rūpi edukologijos dalykas, jos sistema. Čia bus siekiama rasti atsakymą tiems, kas abejoja edukologijos moksline verte.
openaire   +4 more sources

An Improved Separation of Regular Resolution from Pool Resolution and Clause Learning [PDF]

open access: yes, 2012
We prove that the graph tautology principles of Alekhnovich, Johannsen, Pitassi and Urquhart have polynomial size pool resolution refutations that use only input lemmas as learned clauses and without degenerate resolution inferences.
Lenguajes Y Sistemas   +2 more
core  

Macrofauna Edáfica e Atributos Físicos e Químicos em Sistemas de Uso do Solo no Planalto Catarinense

open access: yes, 2015
O uso do solo pode alterar processos como decomposicao da materia orgânica, ciclagem de nutrientes e agregacao das particulas e, com isso, influenciar a ocorrencia da macrofauna.
M. A. D. Rosa   +5 more
semanticscholar   +1 more source

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