Results 11 to 20 of about 150 (84)
Substrate scope of ancestral versus modern family‐1 glycosidases
Protein Science, Volume 35, Issue 7, July 2026.Abstract Experimental studies support that protein engineering based on ancestral sequence reconstruction often leads to variants with biotechnologically useful biomolecular properties. These may include high stability, enhanced conformational flexibility and a modified catalysis range.
Luis I. Gutierrez‐Rus +11 more
wiley +1 more source
Concurrency and Computation: Practice and Experience, Volume 38, Issue 11, June 2026.ABSTRACT This paper presents novel GPU implementation strategies that effectively exploit the available parallelism, based on the “more work per thread” approach, for three machine learning design exploration tasks: Multiple K‐means evaluation, dimensionality reduction through parallel K‐means encoding for XGBoost trees, and XGBoost tree pruning ...
Olavo Barros +8 more
wiley +1 more source
Journal of Field Robotics, Volume 43, Issue 4, Page 2671-2692, June 2026.ABSTRACT This work presents a non‐geometrical navigation approach based on a purely topological understanding of underground environments. By conceptualizing subterranean scenarios as a set of tunnels that intersect with each other, and taking a navigation approach based on topological instructions, we simplify the navigation problem to the sequential ...
Lorenzo Cano +2 more
wiley +1 more source
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 +3 more
wiley +1 more source
Reinforcement Training of Face Recognition Systems Using Morphing and XAI Methods
IET Biometrics, Volume 2026, Issue 1, 2026.This study introduces a reinforcement training framework for face recognition systems (FRSs) that leverages facial morphing techniques to generate counterfactual visual instances for model enhancement. Two complementary morphing strategies were employed: a geometric approach based on Delaunay–Voronoi triangulation (DVT‐Morph) and a generative approach ...
Roberto Gallardo-Cava +6 more
wiley +1 more source
Mixed‐Condorcet: An Advanced Method of Clustering for Mixed Data in Social Sciences
Computational and Mathematical Methods, Volume 2026, Issue 1, 2026.This paper provides a new clustering method for mixed data based on α‐Condorcet, denoted mixed‐Condorcet, by introducing a new Condorcet criterion. This criterion combines α‐Condorcet and k‐prototype criteria. Next, we give the within‐cluster sum‐of‐squares expression for our new method.
Marcela Romero-Jeldres +4 more
wiley +1 more source
Serie Científica de la Universidad de las Ciencias Informáticas, 2020 El diagnóstico escolar es un recurso importante en la guía del proceso docente educativo, ya que a partir de sus resultados es posible aumentar la eficacia de la enseñanza y el aprendizaje.
Tito Díaz Bravo +3 more
doaj
Risk Analysis, Volume 45, Issue 11, Page 4014-4038, November 2025.ABSTRACT A method for conducting Bayesian elicitation and learning in risk assessment is presented. It assumes that the risk process can be described as a fault tree. This is viewed as a belief network, for which prior distributions on primary event probabilities are elicited by means of a pairwise comparison approach.
Cristina De Persis +4 more
wiley +1 more source
Serie Científica de la Universidad de las Ciencias Informáticas, 2020 En este artículo se presenta una estrategia didáctica dirigida al desarrollo de las habilidades necesarias para la resolución de problemas de combinatoria en la asignatura Matemática Discreta II de la Ingeniería en Ciencias Informáticas.
José Hilario Quintana Álvarez +3 more
doaj
GECONTEC: Revista Internacional de Gestión del Conocimiento y la Tecnología, 2022 En la Universidad de las Ciencias Informáticas de Cuba algunos estudiantes en su cuarto año académico de la carrera de ingeniería en ciencias informáticas se incorporan a los Centros de Desarrollo de Software y forman parte del equipo de desarrollo de ...
Odiel Estrada Molina +4 more
doaj +1 more source