activity
20192026
most citedUsing association rule mining and ontologies to generate metadata recommendations from multiple biomedical databases

26 citations · 36 across the 7 of their papers we have counts for

collaborators

7 papers

cs.DB2026

Automated Standardization of Legacy Biomedical Metadata Using an Ontology-Constrained LLM Agent

Josef Hardi, Martin J. O'Connor, Marcos Martinez-Romero +3

Descriptive scientific metadata in public repositories are often incomplete and inconsistent with community standards and ontologies, limiting data FAIRness. Large language models…

q-bio.QM2025★ 3 cited

HuBMAP Data Portal: a resource for multimodal spatial and single-cell data of healthy human tissues

Morgan L. Turner, Thomas C. Smits, Tiffany S. Liaw +46

The NIH Human BioMolecular Atlas Program (HuBMAP) Data Portal (https://portal.hubmapconsortium.org/) serves as a comprehensive repository for multimodal, multi-scale spatial and si…

cs.DL2025★ 1 cited

Knowledge engineering for open science: Building and deploying knowledge bases for metadata standards

Mark A. Musen, Martin J. O'Connor, Josef Hardi +1

Scientists strive to make their datasets available in open repositories, with the goal that they be findable, accessible, interoperable, and reusable (FAIR). Although it is hard fo…

cs.DL2024★ 5 cited

Ensuring Adherence to Standards in Experiment-Related Metadata Entered Via Spreadsheets

Martin J. O'Connor, Josef Hardi, Marcos Martínez-Romero +5

Scientists increasingly recognize the importance of providing rich, standards-adherent metadata to describe their experimental results. Despite the availability of sophisticated to…

cs.DL2023

A Comprehensive Approach to Ensuring Quality in Spreadsheet-Based Metadata

Martin J. O'Connor, Marcos Martínez-Romero, Mete Ugur Akdogan +2

While scientists increasingly recognize the importance of metadata in describing their data, spreadsheets remain the preferred tool for supplying this information despite their lim…

cs.DL2022★ 1 cited

Modeling community standards for metadata as templates makes data FAIR

Mark A. Musen, Martin J. O'Connor, Erik Schultes +3

It is challenging to determine whether datasets are findable, accessible, interoperable, and reusable (FAIR) because the FAIR Guiding Principles refer to highly idiosyncratic crite…

cs.DB2019★ 26 cited

Using association rule mining and ontologies to generate metadata recommendations from multiple biomedical databases

Marcos Martínez-Romero, Martin J. O'Connor, Attila L. Egyedi +4

Metadata-the machine-readable descriptions of the data-are increasingly seen as crucial for describing the vast array of biomedical datasets that are currently being deposited in p…