Martin Lopez

Jan 11, 2024 | burjcdigital.urjc.es | Martin Lopez

Date: 2019AbstractSociological approaches to the concept of marginality highlight the lack of power, participation and integration experienced by a group, or a territory. Such groups are seen as marginal inasmuch as they are excluded from capitalist models of urban development.

Dec 12, 2023 | amazon.science | Martin Lopez |Shuai Tang |Michael Kearns |Jamie Morgenstern

Machine learning (ML) has been strategic to Amazon from the early years. We are pioneers in areas such as recommendation engines, product search, eCommerce fraud detection, and large-scale optimization of fulfillment center operations. The Generative AI team helps AWS customers accelerate the use of Generative AI to solve business and operational challenges and promote innovation in their organization.

Dec 1, 2023 | biorxiv.org | Weihang Zhang |Yang Cui |Bowen Liu |Martin Lopez

AbstractReliable cell type annotations are crucial for investigating cellular heterogeneity in single-cell omics data. Although various computational approaches have been proposed for single-cell RNA sequencing (scRNA-seq) annotation, high-quality cell labels are still lacking in single-cell ATAC sequencing (scATAC-seq) data, because of extreme sparsity and inconsistent chromatin accessibility between datasets.