Results 21 to 30 of about 403,313 (311)

SENSORES DE BAJO COSTO PARA EL MONITOREO DE CALIDAD DEL AIRE

open access: yesEpistemus, 2020
La tecnología cada vez se perfecciona con dispositivos compactos y baratos que sustituyan a los equipos actuales en diferentes áreas, los sensores de bajo costo presentan desde 2013 una alternativa viable como sustituto de las tecnologías actuales en ...
Gilberto García Navarrete   +1 more
doaj   +1 more source

Combining virtual reality and tactile stimulation to investigate embodied finger-based numerical representations

open access: yesFrontiers in Psychology, 2023
Finger-based representation of numbers is a high-level cognitive strategy to assist numerical and arithmetic processing in children and adults. It is unclear whether this paradigm builds on simple perceptual features or comprises several attributes ...
Alyson Matheus de Carvalho Souza   +8 more
doaj   +1 more source

Two cases of vitamin B12 deficiency in patients with beta-thalassemia trait: lessons in diagnosis

open access: yesBulletin of the National Research Centre, 2023
Background Coexisting pathologies is not a new phenomenon and can cause diagnostic difficulties when they overshadow one another. They may alter the cytomorphology of cells and the machine readings to an extent that the actual diagnosis is missed.
Kriti Chauhan, Nikhil Shandilya
doaj   +1 more source

DeepSTN+: Context-Aware Spatial-Temporal Neural Network for Crowd Flow Prediction in Metropolis

open access: yesAAAI Conference on Artificial Intelligence, 2019
Crowd flow prediction is of great importance in a wide range of applications from urban planning, traffic control to public safety. It aims to predict the inflow (the traffic of crowds entering a region in a given time interval) and outflow (the traffic ...
Ziqian Lin   +4 more
semanticscholar   +1 more source

Coupled coarse graining and Markov Chain Monte Carlo for lattice systems [PDF]

open access: yes, 2010
We propose an efficient Markov Chain Monte Carlo method for sampling equilibrium distributions for stochastic lattice models, capable of handling correctly long and short-range particle interactions.
A Chatterjee   +26 more
core   +3 more sources

Knee Locking in Osteoarthritis due to Synovial Lipoma: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2013
Intra–articular synovial lipomas are very rare and only few cases have been reported till now. We are reporting a rare case of a unilateral intra–articular lipoma of osteoarthritic knee joint in a 62 years old male.
Kataria S. Amarjit   +3 more
doaj   +1 more source

Rugged Metropolis Sampling with Simultaneous Updating of Two Dynamical Variables [PDF]

open access: yes, 2005
The Rugged Metropolis (RM) algorithm is a biased updating scheme, which aims at directly hitting the most likely configurations in a rugged free energy landscape. Details of the one-variable (RM$_1$) implementation of this algorithm are presented.
B. A. Berg   +7 more
core   +1 more source

Se mobiliser dans et contre la métropole : les activités critiques de l’action publique territorialisée à Nantes, entre scènes et coulisses. Le cas du Bois Hardy

open access: yesMétropoles, 2022
This article documents the deployment of a new metropolitan critique through the ethnography of contestation in action in a neighbourhood in Nantes, France - Le Bois Hardy, in Bas Chantenay. It analyzes the make-up of a collective, without neglecting its
Lucile Garnier, Laurent Devisme
doaj   +1 more source

The Making of the Modern Metropolis: Evidence from London*

open access: yes, 2020
Using newly constructed spatially disaggregated data for London from 1801 to 1921, we show that the invention of the steam railway led to the first large-scale separation of workplace and residence.
Stephan Heblich, S. Redding, D. Sturm
semanticscholar   +1 more source

Nutritional status of school age children in Abakaliki metropolis, Ebonyi State, Nigeria

open access: yesBMC Pediatrics, 2020
Background Malnutrition is a major public health problem with short and long-term adverse effects on children particularly in middle and low-income countries.
A. A. Umeokonkwo   +5 more
semanticscholar   +1 more source

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