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Cristina Butucea

Identifiers

  • name variant Cristina Butucea 0.60 · backfill

Papers (24)

  1. Sample-optimal learning of quantum states using gentle measurements quant-ph · 2025 · author #1
  2. Local differential privacy: Elbow effect in optimal density estimation and adaptation over Besov ellipsoids math.ST · 2019 · author #1
  3. Fast adaptive estimation of log-additive exponential models in Kullback-Leibler divergence math.ST · 2016 · author #1
  4. Adaptive test for large covariance matrices with missing observations math.ST · 2016 · author #1
  5. Optimal exponential bounds for aggregation of estimators for the Kullback-Leibler loss math.ST · 2016 · author #1
  6. Variable selection with Hamming loss math.ST · 2015 · author #1
  7. Maximum entropy distribution of order statistics with given marginals math.ST · 2015 · author #1
  8. Adaptive variable selection in nonparametric sparse additive models math.ST · 2015 · author #1
  9. Sharp minimax tests for large Toeplitz covariance matrices with repeated observations math.ST · 2015 · author #1
  10. Spectral thresholding quantum tomography for low rank states quant-ph · 2015 · author #1
  11. Sharp minimax tests for large covariance matrices and adaptation math.ST · 2014 · author #1
  12. Semiparametric topographical mixture models with symmetric errors math.ST · 2014 · author #1
  13. Maximum entropy copula with given diagonal section math.ST · 2013 · author #1
  14. Sharp Variable Selection of a Sparse Submatrix in a High-Dimensional Noisy Matrix math.ST · 2013 · author #1
  15. Sharp detection of smooth signals in a high-dimensional sparse matrix with indirect observations math.ST · 2013 · author #1
  16. Semiparametric mixtures of symmetric distributions math.ST · 2011 · author #1
  17. Detection of a sparse submatrix of a high-dimensional noisy matrix math.ST · 2011 · author #1
  18. Quantum U-statistics quant-ph · 2010 · author #2
  19. Adaptivity in convolution models with partially known noise distribution math.ST · 2008 · author #1
  20. Functional approach for excess mass estimation in the density model math.ST · 2007 · author #1
  21. Goodness-of-fit testing and quadratic functional estimation from indirect observations math.ST · 2006 · author #1
  22. New $M$-estimators in semi-parametric regression with errors in variables math.ST · 2005 · author #1
  23. Minimax and adaptive estimation of the Wigner function in quantum homodyne tomography with noisy data math.ST · 2005 · author #1
  24. Sharp optimality for density deconvolution with dominating bias math.ST · 2004 · author #1

Mentions

  • 1409.1429 #1 · backfill · confidence 0.70 Cristina Butucea
  • 1402.2243 #1 · backfill · confidence 0.70 Cristina Butucea
  • 1312.5219 #1 · backfill · confidence 0.70 Cristina Butucea
  • 2505.24587 #1 · arxiv_oai · confidence 0.70 Cristina Butucea
  • 1303.5647 #1 · backfill · confidence 0.70 Cristina Butucea
  • 1301.4660 #1 · backfill · confidence 0.70 Cristina Butucea
  • 1111.2247 #1 · backfill · confidence 0.70 Cristina Butucea
  • 1109.0898 #1 · backfill · confidence 0.70 Cristina Butucea
  • 1004.2452 #2 · backfill · confidence 0.70 Cristina Butucea
  • 0804.1056 #1 · backfill · confidence 0.70 Cristina Butucea
  • 0711.0807 #1 · backfill · confidence 0.70 Cristina Butucea

Frequent Coauthors