Results 21 to 30 of about 83,199 (171)

The Power of Professional Expertise: Unravelling the Boardroom Diversity Puzzle Through a Machine Learning Approach

Accounting &Finance, EarlyView.
ABSTRACT This study examines how board expertise diversity influences firm performance using a novel machine learning approach to classify directors' professional backgrounds. Drawing on data from Spanish listed firms, we develop multidimensional expertise profiles that capture multiple skills held by each director.
Fernando Hernández‐Atienza, Juan Antonio Rodríguez‐Sanz, Benjamín Sahelices, Fernando Tejerina‐Gaite, César Vaca   +4 more
wiley   +1 more source

Sistema para el manejo de datos de Ensayos Clínicos XAVIA SIDEC

Revista Cubana de Informática Médica, 2021
El ensayo clínico constituye el método empleado para evaluar un producto, sustancia, medicamento, técnica diagnóstica o terapéutica. La industria biotecnológica emplea sistemas de gestión de ensayos clínicos para lograr un manejo eficiente de los datos ...
Leodan Vega Izaguirre, Victor Manuel Quintana Díaz, Rafael Tamayo Peña, Yackelyn Dayanys Dominguez Izquierdo, Yenisel Molina Hernández   +4 more
doaj  

Oral Tongue Squamous Cell Carcinoma in Young Adults in Brazil: Temporal Trends From 2013 to 2023

Oral Diseases, EarlyView.
ABSTRACT Background This study aimed to analyze the temporal trends of oral tongue squamous cell carcinoma (OTSCC) in Brazil from 2013 to 2023, comparing young adults (20 to 44 years) to older adults (≥ 45 years). Methods Sex, age, staging, year, and Federative Unit of diagnosis were evaluated for all cases registered under the ICD‐C02 code in a public
Natália Santos Barcelos, Yohana Cordeiro de Miranda Magno, Juliana Maria Braga Sclauser, Renata de Castro Martins, Rodnei Alves Marques, Maria Cássia Ferreira de Aguiar, Patrícia Carlos Caldeira   +6 more
wiley   +1 more source

Agrupación de técnicas inteligentes para predecir Reacción Adversa a Medicamentos

Revista Cubana de Informática Médica, 2017
Las Reacciones Adversas a Medicamentos (RAM) pueden causar incapacidad temporal o permanente al paciente, incluso tener un desenlace fatal. La ocurrencia de las RAM, presentan costos directos teniendo en cuenta: salario de la persona, gasto de material y
MSc. Annia Arencibia Morales, Dr.C Juan Pedro Febles Rodríguez, Ing. Darien Castellano Pérez, Ing. Yoiler J. Frómeta Moreno, Ing. Frank D. Corona Prendes   +4 more
doaj   +2 more sources

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

Methods in Ecology and Evolution, Volume 17, Issue 5, Page 1556-1584, May 2026.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist, Brad Boyle, Brian S. Maitner, Cory Merow, Ben S. Carlson, Xiao Feng, Gabriel M. Moulatlet, Erica A. Newman, Daniel S. Park, Michiel Pillet, Patrick R. Roehrdanz, Josep M. Serra‐Diaz, Rethvick S. Y. Babu, George G. C. Barbosa, Nathan Casler, John C. Donoghue II, Daniel Guaderrama, Rohith K. Sajja, Thomas L. P. Couvreur, Matthew B. Jones, Peter M. Jørgensen, Nathan J. B. Kraft, Pablo A. Marquet, Brian J. McGill, Nirav Merchant, Naia Morueta‐Holme, Danilo M. Neves, Ary Oliveira‐Filho, Robert K. Peet, Oliver Phillips, Brody Sandel, Mark Schildhauer, Irena Simova, Hans ter Steege, Jens‐Christian Svenning, Barbara Thiers, Cyrille Violle, Jan J. Wieringa, Susan K. Wiser   +38 more
wiley   +1 more source

Las necesidades formativas pedagógicas del docente de matemática de la facultad introductoria de las ciencias informáticas [PDF]

, 2016
La investigación que en este informe se presenta, tiene la finalidad de contribuir al desarrollo de la competencia pedagógica del docente de matemática.
Burguet, Ivonne, Rodríguez, José, Vargas, Anelys   +2 more
core  

Optimized Parallel Reduction for Regular and Irregular Segments on GPU

Concurrency and Computation: Practice and Experience, Volume 38, Issue 8, April 2026.
ABSTRACT Reduction is an operation that combines all the elements of a collection by applying a binary operation, such as sum, maximum, or minimum, to all the elements to obtain a single resulting value. This paper investigates implementation strategies for both segmented and non‐segmented reduction on GPUs.
Michel B. Cordeiro, Wagner M. Nunan Zola
wiley   +1 more source

Desarrollo de la habilidad algoritmizar en el álgebra lineal [PDF]

, 2013
El presente trabajo tiene como objetivo poner a consideración la propuesta de un proyecto de investigación sobre el desarrollo de habilidades matemáticas en la carrera Ingeniería en Ciencias Informáticas, específicamente, ¿cómo contribuir desde el ...
Blanco, Ramón, Pérez, Olga, Rodríguez, Elizabeth, Vargas, Anelys   +3 more
core  

Homogeneous Observer‐Based Affine Formation Tracking

International Journal of Robust and Nonlinear Control, Volume 36, Issue 5, Page 2692-2704, 25 March 2026.
ABSTRACT This article addresses the control of mobile agents, termed followers, to track a time‐varying affine formation specified by a set of leaders. We present a distributed hierarchical method composed of a homogeneous high‐order sliding mode observer and a tracking controller. The observer estimates the followers' target trajectories from neighbor
Rodrigo Aldana‐López, Miguel Aranda, Rosario Aragüés, Carlos Sagüés   +3 more
wiley   +1 more source

Propane Dehydrogenation Over Reduced CeO2 and CeZrO2

ChemCatChem, Volume 18, Issue 6, 27 March 2026.
Ceria, a non‐noble metal oxide considered inactive for propane dehydrogenation, is transformed into an active catalyst via a deep, bulk‐level reduction pre‐treatment that generates new active sites and unlocks alternative low‐energy pathways for this process.
Benjamín Bohigues, Laura Hernández, Aroa Alós, Francisco Gonell, Manuel Moliner, Mercedes Boronat, Pedro Serna   +6 more
wiley   +1 more source