Search Results for author: Ali Mohammadi

Found 4 papers, 0 papers with code

Empowering Distributed Solutions in Renewable Energy Systems and Grid Optimization

no code implementations24 Oct 2023 Mohammad Mohammadi, Ali Mohammadi

This study delves into the shift from centralized to decentralized approaches in the electricity industry, with a particular focus on how machine learning (ML) advancements play a crucial role in empowering renewable energy sources and improving grid management.

Decision Making Management

Deep neural operator for learning transient response of interpenetrating phase composites subject to dynamic loading

no code implementations30 Mar 2023 Minglei Lu, Ali Mohammadi, Zhaoxu Meng, Xuhui Meng, Gang Li, Zhen Li

After an offline training, the DNO model can act as surrogate of physics-based FEA to predict the transient mechanical response in terms of reaction force and stress distribution of the IPCs to various strain loads in one second at an accuracy of 98%.

Incremental Learning

TM-vector: A Novel Forecasting Approach for Market stock movement with a Rich Representation of Twitter and Market data

no code implementations13 Mar 2023 Faraz Sasani, Ramin Mousa, Ali Karkehabadi, Samin Dehbashi, Ali Mohammadi

Various factors have been used for the effectiveness of the proposed forecasting approach, including the characteristics of each individual user, their impact on each other, and their impact on the market, to predict market direction more accurately.

Low-energy decomposition results over finite fields

no code implementations2 Feb 2021 Ali Mohammadi

We prove various low-energy decomposition results, showing that we can decompose a finite set $A\subset \mathbb{F}_p$ satisfying $|A|<p^{5/8}$, into $A = S\sqcup T$ so that, for a non-degenerate quadratic $f\in \mathbb{F}_p[x, y]$, we have \[ |\{(s_1, s_2, s_3, s_4)\in S^4 : s_1 + s_2 = s_3 + s_4\}| \ll |A|^{3 - \frac15 + \varepsilon} \] and \[ |\{(t_1, t_2, t_3, t_4)\in T^4 : f(t_1, t_2) = f(t_3, t_4)\}|\ll |A|^{3 - \frac15 + \varepsilon}\,.

Combinatorics Number Theory 11B75

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