Buscador de Tesis y publicaciones académicas

Conjunto de datos 2026

Physics-Inspired Geometric Biases in a GNN–Transformer Architecture for Auditable 3D Protein–Ligand Binding Affinity Prediction

Gomez Bohorquez, Daniel · Tabares Soto, Reinel · Bravo Ortiz, Mario Alejandro

This deposit contains the trained model checkpoints supporting the paper "Physics-Inspired Geometric Biases in a GNN–Transformer Architecture for Auditable 3D Protein–Ligand Binding Affinity Prediction". Contents (trained model checkpoints, PyTorch):- checkpoints_full_lam0_seeds_1_2_3_4.zip and checkpoints_full_lam0_se...

scoring functions attention interpretability model auditability graph neural networks

• Zenodo
• English
• DOI: 10.5281/zenodo.23253453

Ver ficha

Other 2026

In Silico Design of 5-HT2A-Targeted Compounds: A Deep-Learning Strategy with Multistep Filtering and Molecular Modeling

Grupo de investigación Bioorgánica

Models for the in silico design of non-hallucinogenic 5-HT2A psychoplastogens(de novo generation with REINVENT4 guided by a Chemprop pKi scorer, followed byCNS/PAINS/SA filtering and ADMET-AI safety screening). FILES (3)1. seed_2_pki-best-epoch=16-val_loss=0.3912.ckpt (~107 MB) — single-task Chemprop regression model p...

Computational Chemistry Drug discovery Deep learning

• Zenodo
• DOI: 10.5281/zenodo.23249653

Ver ficha

Artículo 2026

Estimating Customer Wallet Size and Allocation without Surveys: Evidence from E-Commerce Transaction

Ramírez, Sandra · Gutiérrez, Iván · Jofré, Leonardo

The transactional information available to a firm provides only a partial account of its customers' spending decisions and does not directly identify their multichannel wallets. This study formulates and examines a hierarchical semiparametric extension based on PoGIT to investigate share, size, and potential of wallet....

share of wallet potential of wallet Pogit size of wallet

• Zenodo
• English
• DOI: 10.5281/zenodo.23272403

Ver ficha

Conjunto de datos 2026

Entrepreneurial network activation: Social inhibition and the conditional advantage of referrals — data, code and supplementary materials

Robledo, Sebastian · Montoya, Alexandra · Cordero-Borjas, Ana Emilia

This deposit accompanies the manuscript “Entrepreneurial network activation: Social inhibition and the conditional advantage of referrals”. It provides recovered aggregate evidence for two separate extensions of a theoretical agent-based experiment comparing direct outreach and local referrals under resource constraint...

entrepreneurial network activation resource constraints entrepreneurial marketing customer acquisition

• Zenodo
• English
• DOI: 10.5281/zenodo.23248783

Ver ficha

Conjunto de datos 2026

Research compendium: Regional Nightlife Growth, Local Spatial Separation — Creative and Tourist Economies in El Poblado, Medellín

Hernández Fernández, Yuri Lorene · Escobar-Sierra, Manuela · Sánchez-Torres, Javier A.

Data, code, and press-coding protocol supporting the study of nightlife growth and spatial separation among creative, nightlife and tourist-lodging economies in El Poblado (Comuna 14), Medellín, Colombia. Includes: a current-cut multi-source point-of-interest dataset (OpenStreetMap, Overture Maps, Foursquare Open Place...

Medellín LLM-assisted content analysis Global South touristification

• Zenodo
• DOI: 10.5281/zenodo.23240815

Ver ficha

Other 2026

Boletín RED No. 4: Los GLP-1 y las acciones de la comida

Restrepo-Morales, Jorge A.

Boletín RED No. 4: Los GLP-1 y las acciones de la comida. Producto de divulgación pública de la ciencia del Grupo de Investigación RED (Research and Enterprise Development), Facultad de Ciencias Administrativas y Económicas, Tecnológico de Antioquia – Institución Universitaria, Medellín. Ante cada noticia favorable a l...

estudio de eventos semaglutida boletín científico podcast de investigación

• Zenodo
• Spanish
• DOI: 10.5281/zenodo.23286374

Ver ficha

Artículo 2026

Anne Carson Nobel Prize in Literature The Sweet Craft of Disobeying the Dead

Pulido Melo, Cristian Albeiro

Anne Carson, Nobel Prize in Literature: The Sweet Craft of Disobeying the Dead, by Cristín Melo, is a literary chronicle that brings a news event into conversation with a poetic reading of Carson’s work. Written from Bogotá, it moves through her monsters, her scenes of desire, her economies of loss, and her practices o...

literary chronicle Anne Carson Nobel Prize in Literature

• Plataforma Luminal
• English
• DOI: 10.5281/zenodo.23240131

Ver ficha

Software 2026

Statistical Analysis of Floral and Reproductive Traits in Solanum quitoense Genotype

Rosero-López, Freddy Alexander · Rodríguez-Coral, Diana Carolina · Chaves-Ordoñez, Reyven Yair · Riascos-España, Angie Fernanda · y 1 más

This repository contains the dataset, R scripts, statistical analyses, and graphical outputs generated for the phenotypic evaluation of Solanum quitoense genotypes. The study includes repeated measurements of vegetative, morphological, physiological, and reproductive traits, including plant height, stem diameter, canop...

• Zenodo
• DOI: 10.5281/zenodo.23242342

Ver ficha

Artículo 2026

A Data-Scarce Pathway toward Hydrometeorological Early Warning: Historical Rainfall, Event Signatures, and Predictive Assessment in the El Asilo Watershed

Felizzola Jimenez, Heriberto Alexander · Guerra-Avellaneda, Fernando · Patino Forero, Alvaro Antonio · Diaz Cepeda, Juan David

This record contains the R scripts and data supporting the paper "A Data-Scarce Pathway toward Hydrometeorological Early Warning: Historical Rainfall, Event Signatures, and Predictive Assessment in the El Asilo Watershed", presented at ARTIIS 2026 and published in Springer Communications in Computer and Information Sci...

• Zenodo
• Spanish
• DOI: 10.5281/zenodo.23247921

Ver ficha

Preprint 2026

Same computation, different scenes: a single-site comparison of Sentinel-2 L2A composites from Google Earth Engine and Microsoft Planetary Computer

Pantevez Villamil, Heiber Alexander

Google Earth Engine (GEE) and Microsoft Planetary Computer (MPC) both distribute Sentinel-2 Level-2A surface reflectance, and their outputs can be combined in a single time series. Over one 73 ha cattle farm in northern Colombia, we tested whether the two platforms yield the same parcel-scale vegetation and water indic...

STAC NDVI provenance interoperability

• Zenodo
• English
• DOI: 10.5281/zenodo.23241823

Ver ficha