Sergiu Hart | DeepAI

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Featured Co-authors

Dean P. Foster
17 publications
Noam Nisan
17 publications
Yosef Rinott
9 publications
Ran Ben Moshe
1 publication
Philip J. Reny
1 publication

∙ 10/31/2022

Monotonic Mechanisms for Selling Multiple Goods

Maximizing the revenue from selling two or more goods has been shown to ...

0 Ran Ben Moshe, et al. ∙

∙ 10/13/2022

Forecast Hedging and Calibration

Calibration means that forecasts and average realized frequencies are cl...

0 Dean P. Foster, et al. ∙

∙ 10/13/2022

Smooth Calibration, Leaky Forecasts, Finite Recall, and Nash Dynamics

We propose to smooth out the calibration score, which measures how good ...

0 Dean P. Foster, et al. ∙

∙ 09/23/2022

Posterior Probabilities: Nonmonotonicity, Asymptotic Rates, Log-Concavity, and Turán's Inequality

In the standard Bayesian framework data are assumed to be generated by a...

0 Sergiu Hart, et al. ∙

∙ 09/23/2022

Posterior Probabilities: Dominance and Optimism

The Bayesian posterior probability of the true state is stochastically d...

0 Sergiu Hart, et al. ∙

∙ 09/13/2022

Calibrated Forecasts: The Minimax Proof

A formal write-up of the simple proof (1995) of the existence of calibra...

3 Sergiu Hart, et al. ∙

∙ 09/11/2022

"Calibeating": Beating Forecasters at Their Own Game

In order to identify expertise, forecasters should not be tested by thei...

1 Dean P. Foster, et al. ∙

∙ 12/24/2017

The Better Half of Selling Separately

Separate selling of two independent goods is shown to yield at least 62 ...

0 Sergiu Hart, et al. ∙

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