no code implementations • 23 Dec 2023 • Tomer Berg, Or Ordentlich, Ofer Shayevitz
The problem of statistical inference in its various forms has been the subject of decades-long extensive research.
no code implementations • 14 Jun 2023 • Shahar Stein Ioushua, Inbar Hasidim, Ofer Shayevitz, Meir Feder
Learning algorithms that divide the data into batches are prevalent in many machine-learning applications, typically offering useful trade-offs between computational efficiency and performance.
no code implementations • 7 Feb 2023 • Asaf Rotenberg, Wasim Huleihel, Ofer Shayevitz
To provide an evidence for this statistical computational gap, we prove computational lower bounds based on the low-degree conjecture, and show that the class of low-degree polynomials algorithms fail in the conjecturally hard region.
no code implementations • 29 Jan 2021 • Wasim Huleihel, Soumyabrata Pal, Ofer Shayevitz
One of the main surprising observations in our experiments is the fact our algorithm outperforms other static algorithms even when preferences do not change over time.
no code implementations • 4 Aug 2020 • Assaf Ben-Yishai, Ofer Shayevitz
This Modulo-SK scheme has been omitted from the performance comparisons made in the Deepcode paper, due to its use of common randomness (dither), and in a later version since it was incorrectly interpreted as a variable-length coding scheme.
no code implementations • 7 Jun 2020 • Wasim Huleihel, Ofer Shayevitz
We analyze a sequential decision making model in which decision makers (or, players) take their decisions based on their own private information as well as the actions of previous decision makers.
no code implementations • 25 Jan 2019 • Uri Hadar, Jingbo Liu, Yury Polyanskiy, Ofer Shayevitz
Our results also imply an $\Omega(n)$ lower bound on the information complexity of the Gap-Hamming problem, for which we show a direct information-theoretic proof.
no code implementations • 31 May 2018 • Uri Hadar, Ofer Shayevitz
We study a distributed estimation problem in which two remotely located parties, Alice and Bob, observe an unlimited number of i. i. d.