Ermenegildo Zegna Group Reports FY 2025 Revenues1 of €1,917 Million, With an Improvement in Q4 Driven by DTC at the ZEGNA Brand

Q4 2025 revenues of €591.0 million, +0.3% YoY and +4.6% organic2 confirming a sequential acceleration versus Q3, driven primarily by the Group's strategic priority on DTC: By Channel: ...
IEEE

Optimal Sequential Recommendations: Exploiting User and Item Structure

Abstract: We consider an online model for recommendation systems, with each user being recommended an item at each time-step and providing ’like’ or ’dislike’ feedback. A latent variable model ...
GitHub

Rethinking the role of frames for SE(3)-invariant crystal structure modeling

@inproceedings{ito2025crystalframer, title = {Rethinking the role of frames for SE(3)-invariant crystal structure modeling}, author = {Yusei Ito and Tatsunori Taniai and Ryo Igarashi and Yoshitaka ...
ancient-origins

Sacred Geometry: Did Ancient Architects Use a Hidden Code in Structures?

Have you stood in front of an ancient monument and experienced a sense of wonder, as though the building itself was whispering secrets of the cosmos? From Egypt's towering pyramids to Europe's ...
IEEE

Sequential decoding of Reed-Solomon codes

Abstract: The problem of efficient soft-decision decoding of Reed-Solomon codes is considered. Low-complexity sequential algorithm was recently proposed for decoding of polar codes. A generalization ...
GitHub

Sequential Graph-Based Decoding of the Surface Code using a Hybrid Graph and Recurrent Neural Network Model

This Git repo contains simplified source code for creating and testing our combined graph neural network and recurrent neural network used for decoding the surface code.