Cristina Butucea

7 catalog papers. Identity-linked publications and additional name matches are distinguished below.

ORCID: 0009-0001-7763-9510

École Nationale de la Statistique et de l'Administration Économique

Publications

• Nonparametric Spectral Density Estimation using Interactive Mechanisms under Local Differential Privacy — Journal of Machine Learning Research 2026 (name-matched, not ORCID-linked)
• Asymptotic equivalence of locally stationary processes and bivariate Gaussian white noise — The Annals of Statistics 2025 (name-matched, not ORCID-linked)
• Interactive versus noninteractive locally differentially private estimation: Two elbows for the quadratic functional — The Annals of Statistics 2023
• Variable selection, monotone likelihood ratio and group sparsity — The Annals of Statistics 2023
• Variable selection with Hamming loss — The Annals of Statistics 2018
• Minimax and adaptive estimation of the Wigner function in quantum homodyne tomography with noisy data — The Annals of Statistics 2007
• Goodness-of-fit testing and quadratic functional estimation from indirect observations — The Annals of Statistics 2007