no code implementations • 9 Jan 2024 • Arman Abgaryan, Utkarsh Sharma, Joshua Tobkin
The Proof of Efficient Liquidity (PoEL) protocol, designed for specialised Proof of Stake (PoS) consensus-based blockchains that incorporate intrinsic DeFi applications, aims to support sustainable liquidity bootstrapping and network security.
no code implementations • 9 Nov 2023 • Arman Abgaryan, Utkarsh Sharma
The Dynamic Function Market Maker (DFMM) introduced a fully automated framework for operating a multi-asset market, wherein an algorithmic accounting asset was used to connect different liquidity pools and ensure efficient rebalancing of risks, and internal accounting processes.
no code implementations • 25 Jul 2023 • Arman Abgaryan, Utkarsh Sharma
We propose an adaptive and automated Dynamic Function Market Maker (DFMM) that addresses challenges in this space.
no code implementations • 29 Sep 2021 • Yasaman Bahri, Ethan Dyer, Jared Kaplan, Jaehoon Lee, Utkarsh Sharma
In the large width limit, this can be equivalently obtained from the spectrum of certain kernels, and we present evidence that large width and large dataset resolution-limited scaling exponents are related by a duality.
no code implementations • 12 Feb 2021 • Yasaman Bahri, Ethan Dyer, Jared Kaplan, Jaehoon Lee, Utkarsh Sharma
The population loss of trained deep neural networks often follows precise power-law scaling relations with either the size of the training dataset or the number of parameters in the network.
no code implementations • 22 Apr 2020 • Utkarsh Sharma, Jared Kaplan
We confirm the theory by independently measuring the intrinsic dimension and the scaling exponents in a teacher/student framework, where we can study a variety of $d$ and $\alpha$ by dialing the properties of random teacher networks.
no code implementations • 18 Apr 2019 • Utkarsh Sharma, Terumi Umematsu, Masanori Tsujikawa, Yoshifumi Onishi
We propose a novel heart rate (HR) estimation method from facial videos that dynamically adapts the HR pulse extraction algorithm to separately deal with noise from 'rigid' head motion and 'non-rigid' facial expression.
Signal Processing
1 code implementation • 5 Feb 2019 • Sean Vaskov, Utkarsh Sharma, Shreyas Kousik, Matthew Johnson-Roberson, Ramanarayan Vasudevan
Trajectory planning is challenging for autonomous cars since they operate in unpredictable environments with limited sensor horizons.
Systems and Control