Results 41 to 50 of about 383 (146)

Creación de un Corpus de Opiniones con Emociones Usando Aprendizaje Automático

Tecnología y Ciencia, 2020
La identificación de los sentimientos expresados en opiniones textuales puede entenderse como la categorización de los mismos según sus características, y resulta de gran interés en la actualidad.
Alejandra Carolina Cardoso, María Lorena Talamé, Matías Nicolás Amor, Agustina Monge   +3 more
doaj   +1 more source

Detecting Opioid Misuse on Social Media via Named Entity Recognition (NER) With Deep Learning

Expert Systems, Volume 43, Issue 8, August 2026.
ABSTRACT The opioid overdose epidemic constitutes a critical public health crisis, necessitating advanced surveillance tools to enable timely intervention. Social media platforms provide a real‐time source of information on drug‐related behaviours. However, extracting structured knowledge from their informal, slang‐heavy and fragmented text presents ...
Muhammad Ahmad, Rita Orji, Fida Ullah, Ildar Batyrshin, Grigori Sidorov   +4 more
wiley   +1 more source

What works to improve early grade literacy in Latin America and the Caribbean? A systematic review and meta‐analysis

, 2020
Campbell Systematic Reviews, Volume 16, Issue 1, March 2020.
Rebecca Stone, Thomas de Hoop, Andrea Coombes, Pooja Nakamura   +3 more
wiley   +1 more source

Detectando el odio ideológico en Twitter. Desarrollo y evaluación de un detector de discurso de odio por ideología política en tuits en español

Cuadernos.info, 2021
El discurso de odio propagado a través de redes sociales como Twitter merece atención especial, ya que su incremento puede relacionarse con el aumento de crímenes de odio. De las 11 categorías de discriminación que contempla el Ministerio de Interior de
Javier J Amores , David Blanco-Herrero, Patricia Sánchez-Holgado, Maximiliano Frías-Vázquez   +3 more
doaj   +1 more source

Systematic review of young children's writing on screen: what do we know and what do we need to know

Literacy, Volume 53, Issue 4, Page 216-225, November 2019., 2019
Abstract Writing is part and parcel of children's active meaning‐making on and with screens, but it has been relatively neglected in the literature focused on children's digital literacies. This study synthesises existing empirical evidence focused on young children's (aged between 2 and 8 years) writing on screen and identifies the relationships ...
Natalia Kucirkova, Deborah Wells Rowe, Lucy Oliver, Laura E. Piestrzynski   +3 more
wiley   +1 more source

Neuropsychological outcomes comparing traditional surgical approaches and laser interstitial thermal therapy for refractory mesial temporal lobe epilepsy: A systematic review and meta‐analysis

Epilepsia, Volume 67, Issue 2, Page 588-605, February 2026.
Abstract Objective This systematic review and meta‐analysis aimed to compare neuropsychological outcomes following traditional surgical approaches and magnetic resonance‐guided laser interstitial thermal therapy (MRgLITT) in patients with drug‐resistant mesial temporal lobe epilepsy.
Konstantina Stavrogianni, Katerina Poprelka, Theodoros Fasilis, Vasileios Giannopapas, Wiebke Hahn, Iris Gorny, Aristotelis Kalyvas, Lampis Stavrinou, Sotirios Giannopoulos, Efstathios Boviatsis, Georgios Tsivgoulis, Anastasios Bonakis, Susanne Knake, Panagiota‐Eleni Tsalouchidou   +13 more
wiley   +1 more source

Preventive Interventions to Reduce Youth Involvement in Gangs and Gang Crime in Low‐ and Middle‐Income Countries: A Systematic Review

Campbell Systematic Reviews, Volume 11, Issue 1, Page 1-176, 2015., 2015
This Campbell systematic review examines why the implementation of preventive interventions to reduce youth involvement in gangs and gang crime may fail or succeed low and middle‐income countries. The review summarises findings from four studies conducted in Latin America and the Caribbean.
Angela Higginson, Kathryn Benier, Yulia Shenderovich, Laura Bedford, Lorraine Mazerolle, Joseph Murray   +5 more
wiley   +1 more source

Diseño teórico y metodológico del Corpus de Aprendientes Chinos de Español

Revista MENDIVE, 2023
Este trabajo versa sobre los corpus de aprendientes y forma parte de una investigación doctoral titulada La atenuación en la expresión e interacción escrita de estudiantes chinos de español, cuyo objetivo (caracterizar el empleo de la atenuación en la ...
Jialing Gou, Diusbel Rodríguez Roque, Lidia Ester Cuba Vega   +2 more
doaj  

Desarrollo de una plataforma virtual para el entrenamiento de razonamiento clínico en estudiantes de fonoaudiología

Revista de Investigación e Innovación en Ciencias de la Salud, 2023
Objetivo. Desarrollar una plataforma virtual de aprendizaje (PVA) para el entrenamiento de razonamiento clínico en estudiantes de fonoaudiología. Método. Investigación aplicada en base al desarrollo de software; se utilizó lenguaje de programación PHP
Manuel Nibaldo Del Campo Rivas, Angélica Pilar Silva-Ríos   +1 more
doaj   +1 more source

Mood and emotion assessment for risk reduction of pandemic spread through passenger air transport: a DSS applied to the COVID‐19 in the case of Spain

International Transactions in Operational Research, Volume 32, Issue 4, Page 1918-1949, July 2025.
Abstract This paper presents a decision support system (DSS) for sentiment analysis of Spanish texts based on lexicons. The information provided by this DSS, named Spanish Sentiment Analysis‐DSS (SSA‐DSS), is employed to assess the social impacts considered in an external software module (RRPS‐PAT) centered on risk reduction of pandemic spread through ...
J. Aguarón, A. Altuzarra, R. Aznar, M.T. Escobar, A. Jiménez‐Martín, A. Mateos, A. Moreno‐Díaz, J.M. Moreno‐Jiménez, C. Moreno‐Loscertales, V. Muerza, J. Navarro, A. Sarango, A. Turón, L.G. Vargas   +13 more
wiley   +1 more source