Author

Sebastian Ojeda

Universidad de Los Andes

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Bioengineering· 1 Bioinformatics· 1

Signature Assays, Organisms & Methods

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Research Focus:clustering· 1 Approach:deep learning· 1 Research Focus:drug response / drug discovery· 1 Organism:human· 1 Approach:machine learning (classical)· 1 Assay:proteomics· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Adolfo J. QuiróziD· 1 shared Adriana Marcela Celis RamíreziD· 1 shared Andrés Naranjo· 1 shared Carolina Muñoz-CamargoiD· 1 shared Chad LeidyiD· 1 shared Cristhian ForiguaiD· 1 shared Danilo Alejandro García OrjuelaiD· 1 shared Jennifer Julieth Guzmán-Porras· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperBioinformatics

Adolfo J. QuirózORCID

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2 papers

Recent·Most cited

Assessing the translation of AI-prioritized genome-derived peptide fragments into validated antimicrobial candidates

Sebastian Ojeda, Paula Avila, Stiven Castellanos, Paloma Lemaitre, Valeria Ruiz-Ramírez, Marcela Manrique-Moreno, Adriana Marcela Celis Ramírez, Pablo Arbeláez, Chad Leidy, Carolina Muñoz-Camargo

This study evaluates AI-prioritized antimicrobial peptides derived from Malassezia furfur genomes, showing their antimicrobial activity and highlighting AI prediction biases.

bioRxiv · Aug 26, 2026 · PreprintBioengineering

New algorithms for unsupervised cell clusteringfrom scRNA-seq data

Melissa Robles, Jorge Díaz-Riaño, Cristhian Forigua, Sebastian Ojeda, Laura Guio, Paula Siaucho, Jennifer Julieth Guzmán-Porras, Danilo Alejandro García Orjuela, Andrés Naranjo, Silvia Juliana Maradei Anaya, Adolfo J. Quiróz, Jorge Duitama

This paper introduces new algorithms for clustering scRNA-seq data, showing competitive accuracy and highlighting factors affecting performance.

Bioinformatics Advances · Jan 1, 2026Peer-reviewedBioinformatics