Sabyasachi Chatterjee

20142019
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Least Squares Estimator Mathematics
Isotonic Regression Mathematics
Regression Mathematics
Penalized Likelihood Mathematics
Monotonicity Mathematics
Estimator Mathematics
Logarithmic Mathematics
Oracle Inequalities Mathematics

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Research Output 2014 2019

  • 7 Article
  • 2 Conference contribution
  • 1 Conference article

Adaptive risk bounds in unimodal regression

Chatterjee, S. & Lafferty, J., Feb 2019, In : Bernoulli. 25, 1, p. 1-25 25 p.

Research output: Contribution to journalArticle

Least Squares Estimator
Regression
Isotonic Regression
Parameter Space
Oracle Inequalities

Estimation in Tournaments and Graphs under Monotonicity Constraints

Chatterjee, S. & Mukherjee, S., Jun 2019, In : IEEE Transactions on Information Theory. 65, 6, p. 3525-3539 15 p., 8620286.

Research output: Contribution to journalArticle

Isotonic regression in general dimensions

Han, Q., Wang, T., Chatterjee, S. & Samworth, R. J., Jan 1 2019, In : Annals of Statistics. 47, 5, p. 2440-2471 32 p.

Research output: Contribution to journalArticle

Isotonic Regression
Regression Function
Estimator
Oracle Inequalities
Random Design

Denoising flows on trees

Chatterjee, S. & Lafferty, J., Mar 2018, In : IEEE Transactions on Information Theory. 64, 3, p. 1767-1783 17 p.

Research output: Contribution to journalArticle

regime
regression
Values

On matrix estimation under monotonicity constraints

Chatterjee, S., Guntuboyina, A. & Sen, B., May 2018, In : Bernoulli. 24, 2, p. 1072-1100 29 p.

Research output: Contribution to journalArticle

Least Squares Estimator
Monotonicity
Logarithmic
Minimax Rate
Convex Geometry