Results 1 to 10 of about 2,308,493 (195)

Fundamental Physics and Computation: The Computer-Theoretic Framework

open access: yesUniverse, 2022
The central goal of this manuscript is to survey the relationships between fundamental physics and computer science. We begin by providing a short historical review of how different concepts of computer science have entered the field of fundamental ...
Sergio Miguel-Tomé   +2 more
doaj   +1 more source

The Heuristic of Directional Qualitative Semantic: A New Heuristic for Making Decisions about Spinning with Qualitative Reasoning

open access: yesRobotics, 2021
Multifunctional Robot On Topological Notions (MROTN) is a research program that has as one of its goals to develop qualitative algorithms that make navigation decisions.
Sergio Miguel-Tomé
doaj   +1 more source

New Aggregation Approaches with HSV to Color Edge Detection

open access: yesInternational Journal of Computational Intelligence Systems, 2022
The majority of edge detection algorithms only deal with grayscale images, while their use with color images remains an open problem. This paper explores different approaches to aggregate color information of RGB and HSV images for edge extraction ...
Pablo Flores-Vidal   +3 more
doaj   +1 more source

Health‐related quality of life following total minimally invasive, hybrid minimally invasive or open oesophagectomy: a population‐based cohort study

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
All patients operated for oesophageal cancer in Sweden from 2013 to April 2018 were identified, and 246 patients were recruited to this population‐based nationwide Swedish study. The results show that longitudinal health‐related quality of life after minimally invasive oesophagectomy was similar to that of the open surgical approach.
F. Klevebro   +4 more
wiley   +1 more source

Compartir los datos de investigación en ciencia: introducción al data sharing [PDF]

open access: yes, 2012
The emergence in the scientific community of an initiative known as data sharing, consisting of sharing research data among researchers and aiming to maximize efforts and resources, is analysed.
Adaikalavan Ramasamy   +41 more
core   +1 more source

Navigation through unknown and dynamic open spaces using topological notions

open access: yesConnection Science, 2018
Until now, most algorithms used for navigation have had the purpose of directing system towards one point in space. However, humans communicate tasks by specifying spatial relations among elements or places.
Sergio Miguel-Tomé
doaj   +1 more source

Logros de la iniciativa ARIADNE para el intercambio de datos e investigación arqueológica

open access: yesRevista del Museo de Antropologia, 2023
El objetivo general de la iniciativa ARIADNE es ayudar a las comunidades de investigación y gestión de datos arqueológicos en Europa y más allá, compartir y utilizar de manera más efectiva los datos dispersos en muchas instituciones y proyectos.
Guntram Geser
doaj   +1 more source

Evaluación de la eficiencia de grupos de investigación mediante análisis envolvente de datos (DEA) [PDF]

open access: yes, 2010
La evaluación de los resultados de los grupos de investigación en función de los recursos de que disponen y la obtención de indicadores de eficiencia constituyen cuestiones de gran relevancia para el diseño de las políticas de fomento de la ...
Barea Barrera, Rosario del Carmen   +3 more
core   +2 more sources

Bibliometric analysis of fourth industrial revolution applied to heritage studies based on web of science and scopus databases from 2016 to 2021

open access: yesHeritage Science, 2022
Using past material and spiritual remains, cultural heritage examines communities’ identity formation across time. Cultural heritage requires public and private institutions to care about its restoration, maintenance, conservation, and promotion. Through
Anibal Alviz-Meza   +3 more
doaj   +1 more source

Prediciendo el desempeño académico según el entorno familiar de los estudiantes: evidencia para Colombia usando árboles de clasificación [PDF]

open access: yes, 2019
Family environment, parental economic and social conditions influence students’ academic performance. However, in Colombia, research and methods that have been used to study these variables are rather limited.
García-González, Juan D.   +1 more
core   +2 more sources

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