Alfonso Ortega
Scholar

Alfonso Ortega

Google Scholar ID: 4fyrSZoAAAAJ
Universidad de Zaragoza, Instituto de Investigación en Ingeniería de Aragón (I3A)
Speech ProcessingSpeech TechnologiesSpeaker RecognitionSpeaker Diarization
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Citations & Impact
All-time
Citations
1,266
 
H-index
18
 
i10-index
36
 
Publications
20
 
Co-authors
20
list available
Contact
No contact links provided.
Publications
8 items
Open-Set Source Tracing as Compositional Factors via Structured Prototypes
2026
Cited
0
An Intervention-Based Framework for Shortcut Diagnosis in Spoofing Countermeasures
2026
Cited
0
Representation Unlearning: Forgetting through Information Compression
2026
Cited
0
Bridging Functional and Representational Similarity via Usable Information
2026
Cited
0
Sparse Autoencoders Make Audio Foundation Models more Explainable
2025
Cited
0
There Was Never a Bottleneck in Concept Bottleneck Models
2025
Cited
0
Aligning Multimodal Representations through an Information Bottleneck
2025
Cited
0
Defining and Measuring Disentanglement for non-Independent Factors of Variation
arXiv.org · 2024
Cited
1
Resume (English only)
Co-authors
20 total
Eduardo Lleida
Eduardo Lleida
Universidad de Zaragoza
Co-author 2
Co-author 2
Jesús Villalba
Jesús Villalba
Johns Hopkins University
Dayana Ribas
Dayana Ribas
Universidad de Zaragoza
Co-author 5
Co-author 5
Co-author 6
Co-author 6
Co-author 7
Co-author 7
Oscar Saz
Oscar Saz
Senior Speech Applied Research Scientist at Emotech