Results 91 to 100 of about 3,055,346 (291)

Metodología de la investigación avanzada: introducción al estudio de los sistemas complejos y sus aplicaciones Parte VI: Grafos

open access: yesRevista del Hospital Italiano de Buenos Aires
Una forma de modelar las complejas relaciones que se establecen entre los diferentes componentes de un sistema es a través de su abstracción matemática.
Pablo F. Argibay
doaj  

User acceptance of open enterprise solution: the OSS-ERP case [PDF]

open access: yes, 2009
Organizations implement Enterprise Resource Planning (ERP) systems with the objective of reaching operational efficiency and the incorporation to new markets through the information flow control on time of the entire organization.
Bueno Ávila, Salvador   +2 more
core  

Revitalizing endangered mycocultural heritage in Mesoamerica: The case of the Tlahuica‐Pjiekakjoo culture

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal   +8 more
wiley   +1 more source

Review about Technological Systems used to detect and record heart rate in sport

open access: yesE-balonmano.com: Revista de Ciencias del Deporte, 2013
Heart rate is one of the main variables used to determine the intensity of physical activity. Therefore, the analysis of heart activity during the carrying out of physical exercise has been one of the main research topics. This paper presents a review of
José Pino Ortega, Iván Molina Carmona
doaj   +2 more sources

Synergistic efforts in specimen digitisation, curation and cataloguing of Brazil's megadiverse flora and funga

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane   +9 more
wiley   +1 more source

An Impossible object? Ecological Democracy after the Anthropocene [PDF]

open access: yes, 2017
El paper se pregunta en qué medida la democracia -o sea, una democracia ecológica- puede ocuparse del Antropoceno, la nueva era geológica que describe una masiva penetración humana en los sistemas naturales.Universidad de Málaga.
Arias-Maldonado, Manuel Jesus
core  

How digitisation of herbaria reveals the botanical legacy of the First World War

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitisation of herbarium collections is bringing greater understanding to bear on the complexity of narratives relating to the First World War and its aftermath – scientific and societal. Plant collecting during the First World War was more widespread than previously understood, contributed to the psychological well‐being of those involved and ...
Christopher Kreuzer, James A. Wearn
wiley   +1 more source

Formación para el cambio, cambio en la formación

open access: yesGestión y Análisis de Políticas Públicas, 1999
Xavier Sistemas
doaj   +3 more sources

A Method to Improve the Analysis of Cluster Ensembles [PDF]

open access: yes, 2014
Clustering is fundamental to understand the structure of data. In the past decade the cluster ensembleproblem has been introduced, which combines a set of partitions (an ensemble) of the data to obtain a singleconsensus solution that outperforms all the ...
Milone, Diego Humberto   +2 more
core  

Leveraging machine learning and citizen science data to describe flowering phenology across South Africa

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Recent shifts in flowering times are an index of, and a response to, human driven climate change. However, most information on these flowering changes is heavily skewed to the northern hemisphere. This imbalance limits our understanding of how climate change is affecting ecosystems, including the mismatches of flowering times between species, increased
Ross D. Stewart   +3 more
wiley   +1 more source

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