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researcher

Sandra Ortega-Martorell

2 papers hereh-index 181.4k citations102 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA2

identity via Semantic Scholar / OpenAlex

most citedOptimized HDBSCAN clustering for reconstructing the merger history of the Milky Way: applications and limitations

1 citations · 1 across the 1 of their papers we have counts for

collaborators

2 papers

astro-ph.GA2026★ 1 cited

Optimized HDBSCAN clustering for reconstructing the merger history of the Milky Way: applications and limitations

Andrea Sante, Andreea S. Font, Dharmesh Mistry +2

Clustering algorithms can help reconstruct the assembly history of the Milky Way by identifying groups of stars sharing similar properties in a kinematical or chemical abundance sp…

astro-ph.GA2024

Applying machine learning to Galactic Archaeology: how well can we recover the origin of stars in Milky Way-like galaxies?

Andrea Sante, Andreea S. Font, Sandra Ortega-Martorell +2

We present several machine learning (ML) models developed to efficiently separate stars formed in-situ in Milky Way-type galaxies from those that were formed externally and later a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.