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researcher

Alfonso Ortega

10 papers hereh-index 222 citations8 works total

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

author position
  • middle author2
  • last author8

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.LG6
  • eess.AS2
  • cs.CL1
  • cs.SD1
same name
  • Alfonso Ortega — 10 papers, h 19
  • Alfonso Ortega — 1 paper, h 1
  • Alfonso Ortega — 1 paper, h 2
  • Alfonso Ortega — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing eess.ASShow all

2 papers · 1 filter

eess.AS2024

Explainable by-design Audio Segmentation through Non-Negative Matrix Factorization and Probing

Martin Lebourdais, Théo Mariotte, Antonio Almudévar +2

Audio segmentation is a key task for many speech technologies, most of which are based on neural networks, usually considered as black boxes, with high-level performances. However,…

eess.AS2024

An Explainable Proxy Model for Multiabel Audio Segmentation

Théo Mariotte, Antonio Almudévar, Marie Tahon +1

Audio signal segmentation is a key task for automatic audio indexing. It consists of detecting the boundaries of class-homogeneous segments in the signal. In many applications, exp…

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