3 papers
cs.LG2025
No Trust Issues Here: A Technical Report on the Winning Solutions for the Rayan AI Contest
Ali Nafisi, Sina Asghari, Mohammad Saeed Arvenaghi +1
This report presents solutions to three machine learning challenges developed as part of the Rayan AI Contest: compositional image retrieval, zero-shot anomaly detection, and backd…
cs.LG2025
Optimal Bound for PCA with Outliers using Higher-Degree Voronoi Diagrams
Sajjad Hashemian, Mohammad Saeed Arvenaghi, Ebrahim Ardeshir-Larijani
In this paper, we introduce new algorithms for Principal Component Analysis (PCA) with outliers. Utilizing techniques from computational geometry, specifically higher-degree Vorono…
quant-ph2025
Efficient and Accurate Estimation of Lipschitz Constants for Hybrid Quantum-Classical Decision Models
Sajjad Hashemian, Mohammad Saeed Arvenaghi
In this paper, we propose a novel framework for efficiently and accurately estimating Lipschitz constants in hybrid quantum-classical decision models. Our approach integrates class…