Affiliations

• Statistics

Education Profile

• PhD, Imperial College London, 1979
• MSc, King's College London, 1975
• BSc, King's College London, 1974
  

Selected Publications

• Rivera-García, D., García-Escudero, L.A., Mayo-Iscar, A. & Ortega, J. Robust clustering for time series using spectral densities and functional data analysis. Advances in Computational Intelligence. Proceedings International Work-Conference on Artificial Neural Networks 2017, Lecture Notes in Computer Science Vol. 10306, pp 142-153, 2017.
• Euán, C., Ombao, H. & Ortega, J. The Hierarchical Spectral Merger Algorithm: A New Time Series Clustering Procedure. Journal of Classification 35(1): 71–99, 2018.
• Euán, C., Ombao, H. & Ortega, J. Spectral Synchronicity in Brain Signals. Statistics in Medicine 37, 2855-2873, 2018, doi: https://doi.org/10.1002/sim.7695.
• Rivera-García, D., García-Escudero, L.A., Mayo-Iscar, A. & Ortega, J. Time Series, Spectral Densities and Robust Functional Clustering. Neural Proc. Letters, 2018 https://doi.org/10.1007/s11063- 018-9926-1.
• D. Rivera-García, L. A. García-Escudero, A. Mayo-Iscar, J. Ortega. Robust clustering for functional data based on trimming and constraints. Advances in Data Analysis and Classification (2019) 13: 201. https://doi.org/10.1007/s11634-018-0312-7