Results 11 to 20 of about 260,426 (227)

Universities and institutionalization of regional innovation policy in peripheral regions: Insights from the smart specialization in Portugal

open access: yesRegional Science Policy &Practice, EarlyView., 2023
Abstract Regional innovation policies are currently influenced by a series of territorial innovation models, with the regional innovation system (RIS) approach being one of the prominent examples. The rationale of smart specialization strategies (S3s) is deeply influenced by the RIS concept and highlights the importance of entrepreneurial discovery and
Hugo Pinto
wiley   +1 more source

The Emotional Impact of COVID-19 News Reporting: A Longitudinal Study Using Natural Language Processing

open access: yesHuman Behavior and Emerging Technologies, 2023
The emotional impact of the COVID-19 pandemic and ensuing social restrictions has been profound, with widespread negative effects on mental health. We made use of the natural language processing and large-scale Twitter data to explore this in depth ...
Simon L. Evans   +6 more
doaj   +1 more source

SEMÁFORO INTELIGENTE [PDF]

open access: yesConferência de Estudos em Engenharia Elétrica, 2019
A mobilidade urbana é um tema em pauta no mundo atual, pois os centros urbanos estão cada vez mais com problemas relacionados à grande quantidade de veículos circulando, bem como à quantidade de pessoas. Esses problemas afetam diretamente o tráfego nas cidades e a falta de espaço nas vias podem causar acidentes, sendo os pedestres os mais afetados ...
Luana Rodrigues Barros   +3 more
openaire   +2 more sources

Low-cost system for analysis pedestrian flow from an aerial view using Near-Infrared, Microwave, and Temperature sensors

open access: yesHardwareX, 2023
The use of IoT systems that support the construction of smart cities is a global trend that directly affects the quality of life of citizens. for vehicular and pedestrian traffic, the detection of living beings and especially of humans, is a way of ...
M. Mejia-Herrera   +3 more
doaj   +1 more source

Geocercas Inteligentes

open access: yesCiencia Latina Revista Científica Multidisciplinar, 2022
El estar a la vanguardia en la tecnología es de vital importancia sobre todo si se habla de una plataforma gubernamental como lo es el caso de Cartografía - Catastro Colima. Es por ello que se actualizó la aplicación web para que permita generar consultas dinámicas mediante dibujo de geocercas, ya que se trabaja con datos de carácter georeferencial ...
Rosa de Guadalupe Cano Anguiano   +4 more
openaire   +1 more source

TACTICAL KNIVES: NEW ERGONOMIC SETUPS FOR ADEQUATING THEM TO HUNT AND MILITARY PRACTICE

open access: yesErgodesign & HCI, 2020
This paper presents a reviewed investigation of the aesthetical and functional features of tactical knives, that is, those strategically designed for risk operations, as in the activities of policemen, fire-fighters, rescuers, campers, divers or hunters.
Weynner Kenneth Bezerra Santos   +1 more
doaj   +1 more source

MultiFEBE: A multi-domain finite element–boundary element solver for linear mixed-dimensional mechanical problems

open access: yesSoftwareX, 2022
MultiFEBE integrates multiple finite element and boundary element models for solving linear static and time harmonic multi-domain interaction problems within the field of computational mechanics.
Jacob D.R. Bordón   +4 more
doaj   +1 more source

Sistemas inteligentes no diagnóstico da esquizofrenia [PDF]

open access: yes, 2000
UNIFESP-EPM Departamento de PsiquiatriaUNIFESP, EPM, Depto.
Mari, Jair de Jesus   +2 more
core   +3 more sources

A first public dataset from Brazilian twitter and news on COVID-19 in Portuguese

open access: yesData in Brief, 2020
In this data article, we provide a collection of 3,925,366 tweets and 18,413 online news around the online discussion about COVID-19 in Brazil. The data from Twitter were collected through Twitterscraper Python library and we considered a set of keywords
Tiago de Melo, Carlos M.S. Figueiredo
doaj   +1 more source

Classification of Breast Cancer in Mammograms with Deep Learning Adding a Fifth Class

open access: yesApplied Sciences, 2021
Breast cancer is one of the diseases of most profound concern, with the most prevalence worldwide, where early detections and diagnoses play the leading role against this disease achieved through imaging techniques such as mammography.
Salvador Castro-Tapia   +8 more
doaj   +1 more source

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