## Butucea, Cristina

Compute Distance To:
 Author ID: butucea.cristina Published as: Butucea, Cristina; Butucea, C. External Links: MGP · Wikidata
 Documents Indexed: 41 Publications since 1999 1 Contribution as Editor Co-Authors: 33 Co-Authors with 34 Joint Publications 460 Co-Co-Authors
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### Co-Authors

 8 single-authored 4 Delmas, Jean-François 4 Dutfoy, Anne 4 Fischer, Richard 4 Guta, Madalin I. 3 Matias, Catherine 3 Tsybakov, Alexandre B. 3 Zgheib, Rania 2 Ingster, Yuriĭ Izmaĭlovich 2 Meziani, Katia 2 Pouet, Christophe F. 2 Stepanova, Natalia A. 2 Tribouley, Karine 2 Vandekerkhove, Pierre 1 Artiles, Luis 1 Aubry, Jean-Marie 1 Balabdaoui, Fadoua 1 Bartlett, Peter L. 1 Bettache, Nayel 1 Comte, Fabienne 1 Dubois, Amandine 1 Gayraud, Ghislaine 1 Kroll, Martin H. 1 Kypraios, Theodore 1 Mougeot, Mathilde 1 Ndaoud, Mohamed 1 Neumann, Michael H. 1 Nussbaum, Michael 1 Saumard, Adrien 1 Schmidt-Hieber, Johannes 1 Sorba, Marianne 1 Suslina, Irina A. 1 Taupin, Marie-Luce 1 Tzoumpe, R. Ngueyep
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### Serials

 7 Bernoulli 6 Electronic Journal of Statistics 4 The Annals of Statistics 3 Journal of Multivariate Analysis 3 Annales de l’Institut Henri Poincaré. Probabilités et Statistiques 2 Theory of Probability and its Applications 2 Statistics & Probability Letters 2 European Series in Applied and Industrial Mathematics (ESAIM): Probability and Statistics 1 The Canadian Journal of Statistics 1 Inverse Problems 1 Journal of Mathematical Physics 1 Scandinavian Journal of Statistics 1 Journal of Statistical Planning and Inference 1 Computational Statistics 1 Mathematical Methods of Statistics 1 Comptes Rendus de l’Académie des Sciences. Série I. Mathématique 1 New Journal of Physics 1 SORT. Statistics and Operations Research Transactions 1 Oberwolfach Reports 1 Statistical Methodology 1 ALEA. Latin American Journal of Probability and Mathematical Statistics
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### Fields

 40 Statistics (62-XX) 8 Probability theory and stochastic processes (60-XX) 5 Quantum theory (81-XX) 3 Numerical analysis (65-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Information and communication theory, circuits (94-XX) 1 General and overarching topics; collections (00-XX) 1 Special functions (33-XX) 1 Operator theory (47-XX) 1 Computer science (68-XX) 1 Biology and other natural sciences (92-XX) 1 Systems theory; control (93-XX)

### Citations contained in zbMATH Open

36 Publications have been cited 396 times in 264 Documents Cited by Year
Sharp optimality in density deconvolution with dominating bias. I. Zbl 1141.62021
Butucea, C.; Tsybakov, A. B.
2008
Sharp optimality in density deconvolution with dominating bias. II. Zbl 1142.62017
Butucea, C.; Tsybakov, A. B.
2008
Minimax estimation of the noise level and of the deconvolution density in a semiparametric convolution model. Zbl 1063.62044
Butucea, Cristina; Matias, Catherine
2005
Detection of a sparse submatrix of a high-dimensional noisy matrix. Zbl 1457.62072
Butucea, Cristina; Ingster, Yuri I.
2013
Deconvolution of supersmooth densities with smooth noise. Zbl 1056.62047
Butucea, Cristina
2004
Goodness-of-fit testing and quadratic functional estimation from indirect observations. Zbl 1126.62028
Butucea, Cristina
2007
Adaptive estimation of linear functionals in the convolution model and applications. Zbl 1200.62022
Butucea, C.; Comte, F.
2009
Exact adaptive pointwise estimation on Sobolev classes of densities. Zbl 0990.62032
Butucea, Cristina
2001
Nonparametric homogeneity tests. Zbl 1077.62031
Butucea, Cristina; Tribouley, Karine
2006
Minimax and adaptive estimation of the Wigner function in quantum homodyne tomography with noisy data. Zbl 1117.62027
Butucea, Cristina; Guţă, Mădălin; Artiles, Luis
2007
Semiparametric mixtures of symmetric distributions. Zbl 1349.62094
Butucea, Cristina; Vandekerkhove, Pierre
2014
Adaptive goodness-of-fit testing from indirect observations. Zbl 1168.62040
Butucea, Cristina; Matias, Catherine; Pouet, Christophe
2009
Variable selection with Hamming loss. Zbl 1414.62126
Butucea, Cristina; Ndaoud, Mohamed; Stepanova, Natalia A.; Tsybakov, Alexandre B.
2018
The adaptive rate of convergence in a problem of pointwise density estimation. Zbl 0977.62038
Butucea, Cristina
2000
Sharp variable selection of a sparse submatrix in a high-dimensional noisy matrix. Zbl 1330.62169
Butucea, Cristina; Ingster, Yuri I.; Suslina, Irina A.
2015
Adaptivity in convolution models with partially known noise distribution. Zbl 1320.62066
Butucea, Cristina; Matias, Catherine; Pouet, Christophe
2008
Maximum entropy copula with given diagonal section. Zbl 1329.62246
Butucea, Cristina; Delmas, Jean-François; Dutfoy, Anne; Fischer, Richard
2015
Sharp minimax tests for large Toeplitz covariance matrices with repeated observations. Zbl 1334.62075
Butucea, Cristina; Zgheib, Rania
2016
Quadratic functional estimation in inverse problems. Zbl 1213.62134
Butucea, Cristina; Meziani, Katia
2011
New $$M$$-estimators in semi-parametric regression with errors in variables. Zbl 1206.62068
Butucea, Cristina; Taupin, Marie-Luce
2008
Optimal exponential bounds for aggregation of estimators for the Kullback-Leibler loss. Zbl 1364.62082
Butucea, Cristina; Delmas, Jean-François; Dutfoy, Anne; Fischer, Richard
2017
Local differential privacy: elbow effect in optimal density estimation and adaptation over Besov ellipsoids. Zbl 1444.62045
Butucea, Cristina; Dubois, Amandine; Kroll, Martin; Saumard, Adrien
2020
Asymptotic normality of the integrated square error of a density estimator in the convolution model. Zbl 1274.62229
Butucea, C.
2004
Two adaptive rates of convergence in pointwise density estimation. Zbl 1006.62031
Butucea, C.
2000
Semiparametric topographical mixture models with symmetric errors. Zbl 1384.62211
Butucea, C.; Tzoumpe, R. Ngueyep; Vandekerkhove, P.
2017
State estimation in quantum homodyne tomography with noisy data. Zbl 1155.81015
Aubry, Jean-Marie; Butucea, Cristina; Meziani, Katia
2009
Butucea, Cristina; Stepanova, Natalia
2017
Sharp minimax tests for large covariance matrices and adaptation. Zbl 1346.62086
Butucea, Cristina; Zgheib, Rania
2016
Sharp detection of smooth signals in a high-dimensional sparse matrix with indirect observations. Zbl 1353.62056
Butucea, Cristina; Gayraud, Ghislaine
2016
Exact asymptotics for estimating the marginal density of discretely observed diffusion processes. Zbl 1069.62062
Butucea, Cristina; Neumann, Michael H.
2005
Maximum entropy distribution of order statistics with given marginals. Zbl 1408.62093
Butucea, Cristina; Delmas, Jean-François; Dutfoy, Anne; Fischer, Richard
2018
Quantum U-statistics. Zbl 1314.81179
Guţă, Mădălin; Butucea, Cristina
2010
On location mixtures with Pólya frequency components. Zbl 1298.62059
2014
Local asymptotic equivalence of pure states ensembles and quantum Gaussian white noise. Zbl 1456.62050
Butucea, Cristina; Guţă, Mădălin; Nussbaum, Michael
2018
Exact adaptive constant in density estimation. (Constante exacte adaptive dans l’estimation de la densité.) Zbl 1061.62525
Butucea, Cristina
1999
Numerical results concerning a sharp adaptive density estimator. Zbl 1007.62026
Butucea, Cristina
2001
Local differential privacy: elbow effect in optimal density estimation and adaptation over Besov ellipsoids. Zbl 1444.62045
Butucea, Cristina; Dubois, Amandine; Kroll, Martin; Saumard, Adrien
2020
Variable selection with Hamming loss. Zbl 1414.62126
Butucea, Cristina; Ndaoud, Mohamed; Stepanova, Natalia A.; Tsybakov, Alexandre B.
2018
Maximum entropy distribution of order statistics with given marginals. Zbl 1408.62093
Butucea, Cristina; Delmas, Jean-François; Dutfoy, Anne; Fischer, Richard
2018
Local asymptotic equivalence of pure states ensembles and quantum Gaussian white noise. Zbl 1456.62050
Butucea, Cristina; Guţă, Mădălin; Nussbaum, Michael
2018
Optimal exponential bounds for aggregation of estimators for the Kullback-Leibler loss. Zbl 1364.62082
Butucea, Cristina; Delmas, Jean-François; Dutfoy, Anne; Fischer, Richard
2017
Semiparametric topographical mixture models with symmetric errors. Zbl 1384.62211
Butucea, C.; Tzoumpe, R. Ngueyep; Vandekerkhove, P.
2017
Butucea, Cristina; Stepanova, Natalia
2017
Sharp minimax tests for large Toeplitz covariance matrices with repeated observations. Zbl 1334.62075
Butucea, Cristina; Zgheib, Rania
2016
Sharp minimax tests for large covariance matrices and adaptation. Zbl 1346.62086
Butucea, Cristina; Zgheib, Rania
2016
Sharp detection of smooth signals in a high-dimensional sparse matrix with indirect observations. Zbl 1353.62056
Butucea, Cristina; Gayraud, Ghislaine
2016
Sharp variable selection of a sparse submatrix in a high-dimensional noisy matrix. Zbl 1330.62169
Butucea, Cristina; Ingster, Yuri I.; Suslina, Irina A.
2015
Maximum entropy copula with given diagonal section. Zbl 1329.62246
Butucea, Cristina; Delmas, Jean-François; Dutfoy, Anne; Fischer, Richard
2015
Semiparametric mixtures of symmetric distributions. Zbl 1349.62094
Butucea, Cristina; Vandekerkhove, Pierre
2014
On location mixtures with Pólya frequency components. Zbl 1298.62059
2014
Detection of a sparse submatrix of a high-dimensional noisy matrix. Zbl 1457.62072
Butucea, Cristina; Ingster, Yuri I.
2013
Quadratic functional estimation in inverse problems. Zbl 1213.62134
Butucea, Cristina; Meziani, Katia
2011
Quantum U-statistics. Zbl 1314.81179
Guţă, Mădălin; Butucea, Cristina
2010
Adaptive estimation of linear functionals in the convolution model and applications. Zbl 1200.62022
Butucea, C.; Comte, F.
2009
Adaptive goodness-of-fit testing from indirect observations. Zbl 1168.62040
Butucea, Cristina; Matias, Catherine; Pouet, Christophe
2009
State estimation in quantum homodyne tomography with noisy data. Zbl 1155.81015
Aubry, Jean-Marie; Butucea, Cristina; Meziani, Katia
2009
Sharp optimality in density deconvolution with dominating bias. I. Zbl 1141.62021
Butucea, C.; Tsybakov, A. B.
2008
Sharp optimality in density deconvolution with dominating bias. II. Zbl 1142.62017
Butucea, C.; Tsybakov, A. B.
2008
Adaptivity in convolution models with partially known noise distribution. Zbl 1320.62066
Butucea, Cristina; Matias, Catherine; Pouet, Christophe
2008
New $$M$$-estimators in semi-parametric regression with errors in variables. Zbl 1206.62068
Butucea, Cristina; Taupin, Marie-Luce
2008
Goodness-of-fit testing and quadratic functional estimation from indirect observations. Zbl 1126.62028
Butucea, Cristina
2007
Minimax and adaptive estimation of the Wigner function in quantum homodyne tomography with noisy data. Zbl 1117.62027
Butucea, Cristina; Guţă, Mădălin; Artiles, Luis
2007
Nonparametric homogeneity tests. Zbl 1077.62031
Butucea, Cristina; Tribouley, Karine
2006
Minimax estimation of the noise level and of the deconvolution density in a semiparametric convolution model. Zbl 1063.62044
Butucea, Cristina; Matias, Catherine
2005
Exact asymptotics for estimating the marginal density of discretely observed diffusion processes. Zbl 1069.62062
Butucea, Cristina; Neumann, Michael H.
2005
Deconvolution of supersmooth densities with smooth noise. Zbl 1056.62047
Butucea, Cristina
2004
Asymptotic normality of the integrated square error of a density estimator in the convolution model. Zbl 1274.62229
Butucea, C.
2004
Exact adaptive pointwise estimation on Sobolev classes of densities. Zbl 0990.62032
Butucea, Cristina
2001
Numerical results concerning a sharp adaptive density estimator. Zbl 1007.62026
Butucea, Cristina
2001
The adaptive rate of convergence in a problem of pointwise density estimation. Zbl 0977.62038
Butucea, Cristina
2000
Two adaptive rates of convergence in pointwise density estimation. Zbl 1006.62031
Butucea, C.
2000
Exact adaptive constant in density estimation. (Constante exacte adaptive dans l’estimation de la densité.) Zbl 1061.62525
Butucea, Cristina
1999
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### Cited by 347 Authors

 19 Butucea, Cristina 14 Comte, Fabienne 11 Lacour, Claire 9 Marteau, Clément 7 Arias-Castro, Ery 7 Laurent, Béatrice 6 Chesneau, Christophe 6 Munk, Axel 6 Pouet, Christophe F. 6 Taupin, Marie-Luce 5 Autin, Florent 5 Dedecker, Jérôme 5 Kappus, Johanna 5 Meister, Alexander 4 Belomestny, Denis 4 Collier, Olivier 4 Dalalyan, Arnak S. 4 Duval, Céline 4 Gugushvili, Shota 4 Guta, Madalin I. 4 Johannes, Jan 4 Loubes, Jean-Michel 4 Mabon, Gwennaëlle 4 Ngoc, Thanh Mai Pham 4 Schmidt-Hieber, Johannes 4 Taylor, Luke 4 Tsybakov, Alexandre B. 3 Delaigle, Aurore 3 Dong, Hao 3 Gadat, Sébastien 3 Gao, Chao 3 Gassiat, Elisabeth 3 Hall, Peter Gavin 3 Ingster, Yuriĭ Izmaĭlovich 3 Juditsky, Anatoli B. 3 Kahn, Jonas 3 Kim, Peter T. 3 Koo, Ja-Yong 3 Kroll, Martin H. 3 Liu, Youming 3 Matias, Catherine 3 Maugis-Rabusseau, Cathy 3 Meziani, Katia 3 Michel, Bertrand 3 Ndaoud, Mohamed 3 Nickl, Richard 3 Otsu, Taisuke 3 Proksch, Katharina 3 Rigollet, Philippe 3 Rozenholc, Yves 3 Sapatinas, Theofanis 3 Stepanova, Natalia A. 3 Suslina, Irina A. 3 Trong, Dang Duc 3 Verzelen, Nicolas 3 Wang, Yazhen 3 Wu, Cong 3 Yao, Weixin 3 Zgheib, Rania 2 Berthet, Quentin 2 Bertin, Karine 2 Blanke, Delphine 2 Castro, Rui M. 2 Chagny, Gaëlle 2 Comminges, Laetitia 2 Dette, Holger 2 El Kolei, Salima 2 Ermakov, Mikhaĭl Sergeevich 2 Fernández-Sánchez, Juan 2 Fromont, Magalie 2 Giné-Masdéu, Evarist 2 Goldenshluger, Alexander 2 Guo, Huijun 2 Klemelä, Jussi 2 Klutchnikoff, Nicolas 2 Kou, Junke 2 Lepskiĭ, Oleg Vital’evich 2 Liu, Yuchao 2 Lounici, Karim 2 Loustau, Sébastien 2 Ma, Zongming 2 Navarro, Fabien 2 Neumann, Michael H. 2 Nussbaum, Michael 2 Phuong, Cao Xuan 2 Ray, Kolyan 2 Rebelles, Gilles 2 Reiß, Markus 2 Reynaud-Bouret, Patricia 2 Rohde, Angelika 2 Schwarz, Maik 2 Simar, Léopold 2 Spokoiny, Vladimir G. 2 Spreij, Peter 2 Strauch, Claudia 2 Trabs, Mathias 2 Tribouley, Karine 2 Úbeda-Flores, Manuel 2 van Es, Bert 2 Van Keilegom, Ingrid ...and 247 more Authors
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### Cited in 65 Serials

 44 The Annals of Statistics 34 Electronic Journal of Statistics 20 Bernoulli 11 Journal of Multivariate Analysis 11 Journal of Statistical Planning and Inference 11 Mathematical Methods of Statistics 8 Annales de l’Institut Henri Poincaré. Probabilités et Statistiques 7 Journal of Nonparametric Statistics 7 European Series in Applied and Industrial Mathematics (ESAIM): Probability and Statistics 6 Journal of Econometrics 6 Probability Theory and Related Fields 6 Statistical Science 6 Communications in Statistics. Theory and Methods 5 Statistics & Probability Letters 4 Scandinavian Journal of Statistics 4 Econometric Theory 3 Communications in Mathematical Physics 3 Annals of the Institute of Statistical Mathematics 3 Statistics 3 Stochastic Processes and their Applications 3 Test 3 Journal of Mathematical Sciences (New York) 3 Statistical Inference for Stochastic Processes 3 Comptes Rendus. Mathématique. Académie des Sciences, Paris 3 ALEA. Latin American Journal of Probability and Mathematical Statistics 3 Mathematical Statistics and Learning 2 Journal of the American Statistical Association 2 Journal of Statistical Computation and Simulation 2 Computational Statistics and Data Analysis 2 Statistical Methodology 2 Statistics and Computing 1 The Canadian Journal of Statistics 1 Journal of Mathematical Physics 1 Metrika 1 Physics Letters. A 1 Fuzzy Sets and Systems 1 Information Sciences 1 Journal of Computational and Applied Mathematics 1 Results in Mathematics 1 Insurance Mathematics & Economics 1 Multidimensional Systems and Signal Processing 1 The Annals of Applied Probability 1 Computational Statistics 1 Statistical Papers 1 Advances in Computational Mathematics 1 The Journal of Fourier Analysis and Applications 1 Finance and Stochastics 1 Vietnam Journal of Mathematics 1 Abstract and Applied Analysis 1 Journal of Inequalities and Applications 1 Journal of the Royal Statistical Society. Series B. Statistical Methodology 1 Journal of Machine Learning Research (JMLR) 1 Thailand Statistician 1 Journal of the Korean Statistical Society 1 Advances in Data Analysis and Classification. ADAC 1 Journal of Statistical Theory and Practice 1 The Annals of Applied Statistics 1 Statistics Surveys 1 Science China. Mathematics 1 Journal of Computational and Graphical Statistics 1 Sankhyā. Series A 1 Statistics & Risk Modeling 1 Bayesian Analysis 1 Dependence Modeling 1 Information Geometry
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### Cited in 23 Fields

 254 Statistics (62-XX) 38 Probability theory and stochastic processes (60-XX) 21 Numerical analysis (65-XX) 16 Quantum theory (81-XX) 15 Harmonic analysis on Euclidean spaces (42-XX) 8 Computer science (68-XX) 8 Information and communication theory, circuits (94-XX) 7 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 6 Combinatorics (05-XX) 6 Functional analysis (46-XX) 4 Operations research, mathematical programming (90-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 2 Partial differential equations (35-XX) 2 Operator theory (47-XX) 2 Statistical mechanics, structure of matter (82-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Real functions (26-XX) 1 Measure and integration (28-XX) 1 Abstract harmonic analysis (43-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Convex and discrete geometry (52-XX) 1 Astronomy and astrophysics (85-XX)

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