Guillermo Ortiz-Jiménez
Scholar

Guillermo Ortiz-Jiménez

Google Scholar ID: xAsJnG0AAAAJ
Google DeepMind
Deep LearningTrustworthy AI
Citations & Impact
All-time
Citations
998
 
H-index
15
 
i10-index
18
 
Publications
20
 
Co-authors
46
list available
Resume (English only)
Academic Achievements
  • Selected publications:
  • - 'On the difficulty of constructing a robust and publicly-detectable watermark' in AISTATS 2025.
  • - 'LiNeS: Post-training layer scaling prevents forgetting and enhances model merging' in ICLR 2024.
  • - 'Localizing Task Information for Improved Model Merging and Compression' in ICML 2024.
  • - 'Task Arithmetic in the Tangent Space: Improved Editing of Pre-Trained Models' in NeurIPS 2023.
  • - 'What can linearized neural networks actually say about generalization?' in NeurIPS 2021.
Research Experience
  • Senior research scientist at Google DeepMind; interned at Google Research in Zürich; visited Philip Torr’s lab at the University of Oxford, UK.
Education
  • PhD from EPFL, Switzerland, under the supervision of Pascal Frossard; MSc from TU Delft, Netherlands; BSc from Universidad Politécnica de Madrid, Spain.
Background
  • Senior research scientist, mainly focusing on responsible AI, developing technologies to cultivate a healthier data ecosystem (such as SynthID) and improve GenAI models. Interested in the science of deep learning, specifically understanding how and why neural networks learn.
Miscellany
  • Personal interests include the science of deep learning.