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researcher

Ander Barrena

9 papers hereh-index 8376 citations31 works total

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

author position
  • middle author4
  • last author5

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CL9

identity via Semantic Scholar / OpenAlex

activity
20152026
most citedStudying the Wikipedia Hyperlink Graph for Relatedness and Disambiguation

19 citations · 31 across the 9 of their papers we have counts for

collaborators
Showing 2025 · cs.CLShow all

2 papers · 2 filters

cs.CL2025

ArgHiTZ at ArchEHR-QA 2025: A Two-Step Divide and Conquer Approach to Patient Question Answering for Top Factuality

Adrián Cuadrón, Aimar Sagasti, Maitane Urruela +5

This work presents three different approaches to address the ArchEHR-QA 2025 Shared Task on automated patient question answering. We introduce an end-to-end prompt-based baseline a…

cs.CL2025

Medical Argument Mining: Exploitation of Scarce Data Using NLI Systems

Maitane Urruela, Sergio Martín, Iker De la Iglesia +1

This work presents an Argument Mining process that extracts argumentative entities from clinical texts and identifies their relationships using token classification and Natural Lan…

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