Papers

1. Expander Sparse Autoencoders: Parameter-Efficient Dictionaries for Mechanistic Interpretability
   R.M.S.
   arXiv, ICML 2026 (MechInterp Workshop)
   
2. Geometric Measurements of the Axiom of Choice in Neural Proof Embeddings
   R.M.S.
   arXiv, ICML 2026 (AI4Math)
   
3. Mapping Legal Instability: Retrieval-Based Detection of Adjudicative Interference Zones
   R.M.S.
   ICML 2026 (AI4Law)
   
4. Impermanent: A Live Benchmark for Temporal Generalization in Time Series Forecasting
   A. Garza, R. Rosillo, R.M.S. et al.
   arXiv, ICLR 2026 (TSALM)
   
5. Geometric data valuation via Leverage Scores
   R.M.S.
   arXiv, NeurIPS 2025 (MLxOR)
   
6. Fedrated Principal Component Analysis
   A. Grammenos, R.M.S., C. Mascolo and J. Crowcroft
   arXiv, NeurIPS 2020
   
7. Parallel multi-scale reduction of persistent homology filtrations
   R.M.S. and J. Tanner
   arXiv, NeurIPS 2017 (Synergies in Geometric Data Analysis)
   
8. A robust parallel algorithm for combinatorial compressed sensing
   R.M.S., J. Tanner, F. Wechsung
   arXiv, IEEE Transactions on Signal Processing
   
9. Expander L0-Decoding
   R.M.S. and J. Tanner
   arXiv, Applied and Computational Harmonic Analysis
10. A 3-state model for multidimensional genomic data integration
    with Computational Genomics Lab, INMEGEN
    Systems Biomedicine

Thesis

• Numerical Algorithms for the Mathematics of Information
  Mathematical Institute, University of Oxford, 2017
  Adviser: Jared Tanner
  Oxford repository