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Alex Echeverria

2 papers hereh-index 16 citations5 works total

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

author position
  • first author2

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

fields
  • astro-ph.IM1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedAnalysis of the Bayesian Cramer-Rao lower bound in astrometry: Studying the impact of prior information in the location of an object

6 citations · 6 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2025

Call2Instruct: Automated Pipeline for Generating Q&A Datasets from Call Center Recordings for LLM Fine-Tuning

Alex Echeverria, Sávio Salvarino Teles de Oliveira, Fernando Marques Federson

The adaptation of Large-Scale Language Models (LLMs) to specific domains depends on high-quality fine-tuning datasets, particularly in instructional format (e.g., Question-Answer -…

astro-ph.IM2016★ 6 cited

Analysis of the Bayesian Cramer-Rao lower bound in astrometry: Studying the impact of prior information in the location of an object

Alex Echeverria, Jorge F. Silva, Rene A. Mendez +1

Context. The best precision that can be achieved to estimate the location of a stellar-like object is a topic of permanent interest in the astrometric community. Aims. We analyse b…

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