Buscador de Tesis y publicaciones académicas

Artículo 2026 Acceso abierto Revisado por pares

Graph-Based Light-Curve Features for Robust Transient Classification

Jesús D. Petro-Ramos · David J. Ruiz-Morales · David Sierra Porta

We investigate graph-based representations of astronomical light curves for transient classification on a quality-controlled, class-balanced subset of the MANTRA benchmark (minimum coverage N min = 100 epochs; N = 1 , 705 objects after filtering and Non–Tr. subsampling). Each series is mapped to three visibility-graph...

Visibility graphs - Astronomía y ciencias afines Time-domain astronomy FOS: Physical sciences

• Maynooth University
• Colombia
• English
• DOI: 10.33232/001c.159506

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Software 2026 Acceso abierto

Adaptive Ensemble Deep Learning for Short-Term Precipitation Prediction in a Tropical Fluvial Basin under Hydroclimatic Variability

Beltran Ardila, Julian David · Garzón Vallejo, Juan Felipe · Ñustes Hernandez, Cristian Steven · Varela Martínez, Diana Angélica · y 3 más

This release it's the first version of frontend for IMA (Indice de Monitoreo Ambiental) Authors: Julián David Beltrán Ardila, Juan Felipe Garzón Vallejo, Cristian Steven Ñustes Hernández, Diana Angélica Varela Martínez, Diego Armando García García García, Hernán Antonio Montoya Uribe, Lina María Chacón Rivera.

• Zenodo
• DOI: 10.5281/zenodo.19212474

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Artículo 2026

Between Structural Ambition and Inferential Fragility: An Evaluative Analysis of a Shadow Report on Drug Policy

Díaz Velásquez, Martin Ignacio · Espin García, Oscar Hugo · Pérez Acosta, Andrés Manuel

Dieser Essay bietet eine kritische Bewertung des Berichts The UNGASS Decade in Review (IDPC, 2026) und untersucht das Verhältnis zwischen strukturellem Anspruch und empirischer Fundierung in der zivilgesellschaftlichen Einflussnahme auf die globale Drogenpolitik. Unter Anwendung der OECD-DAC Evaluationskriterien, der U...

SDG 16 SDG 17 FOS: Social sciences Social Sciences

• Knowmad Institut - JMSHRS
• English
• DOI: 10.5281/zenodo.19219584

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Software 2026 Acceso abierto

POLAR-Genome: Multilingual Hybrid Framework for Online Polarization Detection

Moreno-Sandoval, Luis Gabriel · Parra Sandoval, Juan Sebastián

Code, notebooks and datasets supporting the paper "Quantitative Properties of Polarized Discourse: A Multilingual Distributional Analysis of Lexical and Structural Patterns in English and Spanish Social Media Texts". Includes classification experiments for SemEval 2026 Task 9 POLAR.

• Zenodo
• DOI: 10.5281/zenodo.19212105

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Artículo 2026 Acceso abierto Revisado por pares 1 cita

Probing cosmic velocities with the pairwise kinematic Sunyaev-Zel’dovich signal in DESI Bright Galaxy Sample DR1 and ACT DR6

B. Hadzhiyska · Y. Gong · Y. Hsu · P. A. Gallardo · y 54 más

We present a measurement of the pairwise kinematic Sunyaev-Zel’dovich (kSZ) signal using the Dark Energy Spectroscopic Instrument (DESI) Bright Galaxy Sample (BGS) Data Release 1 (DR1) galaxy sample overlapping with the Atacama Cosmology Telescope (ACT) CMB temperature map. Our analysis makes use of 1.6 million galaxie...

Cosmology and Nongalactic Astrophysics (astro-ph.CO) Matter Target-Selection Gravity

• American Physical Society (APS)
• France
• English
• DOI: 10.1103/9h6g-gxdn

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Artículo 2026 Acceso abierto Revisado por pares

Homozygosity for rare or common hypomorphic IL23R variants confers a predisposition to tuberculosis in humans

Calderón, Diana Olguín · Kilpatrick, Laura · Conil, Clément · Philippot, Quentin · y 86 más

Abstract Homozygosity for rare loss-of-function IL23R variants abolishes IL-23-dependent IFN-γ production by lymphocytes, including NK and innate-like T cells, thereby underlying clinical disease due to weakly virulent mycobacterial species. We report selective enrichment in homozygosity for four hypomorphic IL23R vari...

basic medicine [SDV] Life Sciences [q-bio] medical and health sciences Article

• openRxiv
• France
• DOI: 10.64898/2026.03.23.713554

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Artículo 2026 Revisado por pares

International multi-stakeholder consensus statement on patient, carer and public involvement to enhance clinical trial integrity

Khalid Saeed Khan · Mohamed Fawzy · Balázs Juhász · Patrick Chien · y 36 más

Background: The recent update of the Declaration of Helsinki has emphasized community engagement and research integrity. Patient, carer and public involvement (PCPI) throughout the research lifecycle of randomized clinical trials (RCTs) can enhance their integrity. However, no specific PCPI guidance exists for trialist...

medical and health sciences clinical medicine

• Informa UK Limited
• Italy
• English
• DOI: 10.1080/08989621.2026.2647346

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Artículo 2026 Acceso abierto Revisado por pares

Subsistence transition preceded population turnover in the eastern Colombian Andes

Sirak, Kendra · Delgado, Miguel · Triana, Angélica · Rivas, Sebastián · y 30 más

SUMMARY Northwest South America was a pivotal region for human dispersals and cultural exchange during the Holocene. The Altiplano Cundiboyacense, a high-altitude plateau in the Eastern Cordillera of the Northern Andes of Colombia, preserves one of the most continuous archaeological sequences in the Americas, spanning...

history and archaeology humanities and the arts Article

• openRxiv
• DOI: 10.64898/2026.03.23.713713

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Artículo 2026 Acceso abierto Revisado por pares

Boolean network and meshless simulations for the comparison of transport and reaction mechanisms arising in one-short tri-exponential and uniform infusion electrochemotherapeutic treatments

Fabián Mauricio Vélez Salazar · Iván David Patiño Arcila · Ismael E. Rivera Madrid · Marlon Rincón Fulla

Drug administration via the bloodstream involves some transport and reaction mechanisms ( R T M s ), such as extravasation, perfusion along blood vessels, transmembrane and interstitial transport, protein dissociation and association, and lymphatic drainage. These R T M s can be influenced by the type of pharmacokineti...

medical and health sciences clinical medicine

• Frontiers Media SA
• DOI: 10.3389/fbinf.2026.1719700

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Tesis de maestría 2026 Acceso abierto

A Probabilistic Nonlinear Multi-Class Model with Multiple Annotators within an Active Learning Framework

Cárdenas Bedoya, Wilfor Andrés

Contents 1 Introduction 1 1.1 Justification 1 1.2 Problem statement 2 1.3 Objectives 7 1.3.1 General objective 7 1.3.2 Specific objectives 7 2 Nonlinear Binary Model for Multiple Annotators 8 2.1 Mathematical framework 8 2.1.1 Linear model for multiple annotators 8 2.1.2 Proposed nonlinear multiple annotators methodolo...

- Ingeniería y operaciones afines Multiple Annotator Learning Ingeniería eléctrica Aprendizaje - Investigaciones

• Universidad Tecnológica de Pereira
• Colombia
• English

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