Results 21 to 30 of about 58,972,511 (171)

Rendimiento de bases de datos columnares

open access: yesIngenius: Revista de Ciencia y Tecnología, 2019
En la actualidad para el éxito de las empresas es decisiva la capacidad de procesar de manera eficiente una considerable cantidad de datos de una amplia gama de fuentes en cualquier lugar y momento.
Mario Raul Morales-Morales   +3 more
doaj   +1 more source

When Illness Becomes Debt: Catastrophic Health Expenditures and Financial Distress—Evidence From India's Healthcare System

open access: yesWorld Medical &Health Policy, Volume 18, Issue 3, September 2026.
ABSTRACT This study examines the association between catastrophic health expenditure (CHE) and distress financing among India's uninsured “missing middle,” a population largely excluded from public insurance schemes and private coverage. While healthcare‐induced financial hardship is well documented, evidence on subsequent coping strategies among this ...
Neha Parikh   +1 more
wiley   +1 more source

Fragmentación de datos en bases de datos distribuidas

open access: yesTecnología en Marcha, 2003
La investigación se inicia con una definición de base de datos distribuida, su estructura y los factores por tomar encuenta para su diseño. Después se centra en la distribución de los datos, la descripción de los tipos defragmentación (horizontal ...
Ricardo Chinchilla-Arley
doaj  

Knee height is often right: evaluating device height effects on camera trapping rate

open access: yesRemote Sensing in Ecology and Conservation, Volume 12, Issue 4, Page 531-544, August 2026.
Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno   +6 more
wiley   +1 more source

Fundamentos de las Bases de Datos. Esquemas de base de datos TiendaOnLine

open access: yes, 2013
Esquemas Entidad-Relación (notación propia) y relacional de la base de datos Tienda On Line, utilizada en las prácticas de la asignatura Fundamentos de las Bases de ...
Suárez Cueto, Armando
core   +1 more source

Diseño de la versión 3.0 del sistema informativo del aceros Steel Paradise

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 1998
Este trabajo es el resultado del rediseño, en una versión más avanzada, del Sistema Informativo de Aceros conocido como «Steel ParaDJSE», y tiene como objetivo central facilitar el acceso a la información técnica sobre los aceros, como material de ...
Rosendo Moreno-Rodríguez   +2 more
doaj   +1 more source

From Crisis to Resilience: Rethinking Urban Flooding and Groundwater Recharge in Bengaluru City, India

open access: yesWorld Water Policy, Volume 12, Issue 3, August 2026.
ABSTRACT Bengaluru, a primary metropolitan centre in India, is currently grappling with the dual crises of urban flooding and severe groundwater depletion. These challenges are driven by rapid urbanization, which has seen built‐up areas increase from 42% to 86% over two decades, resulting in a dramatic loss of vegetation and wetlands.
S. Biswas, S. V. B. Patel, B. Maheshwari
wiley   +1 more source

RAPID: Real‐time animal pattern re‐identification on edge devices, an open‐source tool for field deployment

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 8, Page 2379-2394, August 2026.
Abstract Automatic re‐identification of animals has significant potential to address pressing ecological and conservation challenges through improved population monitoring, individual health assessment and detailed behavioural analyses. Although numerous computer‐vision‐based solutions have been proposed and many achieve high accuracy, most remain ...
András Zábó   +5 more
wiley   +1 more source

Fundamentos de las Bases de Datos. SQL ejercicios

open access: yes, 2013
Como no existe la lección T10, tampoco hay ejercicios numerados como T10.xxx.Ejercicios basados en los esquemas Ejemplo y Tienda On Line de la práctica SQL de la asignatura Fundamentos de las Bases de ...
Suárez Cueto, Armando   +5 more
core   +1 more source

Integrating traditional practices, livelihoods, and conservation with Indigenous‐led furbearer camera trapping

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Contemporary conservation goals have a greater chance of success when practitioners collaborate with Indigenous communities. The importance of such collaborations has spurred calls by Western and Indigenous researchers to engage in equitable coproduction of ecological research that integrates multiple ways of knowing.
Kathleen A. Carroll   +4 more
wiley   +1 more source

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