Inside Meta’s AI-driven advertising system: How Andromeda and GEM work together

Andromeda and GEM now determine how ads are selected, ranked, and sequenced across Meta. Here’s what changed and what drives ...
GitHub

[OSDI'25 Artifact] Achieving Low-Latency Graph-Based Vector Search via Aligning Best-First Search Algorithm with SSD

Welcome to the artifact repository of OSDI'25 accepted paper: Achieving Low-Latency Graph-Based Vector Search via Aligning Best-First Search Algorithm with SSD! This repository contains the ...
IEEE

Evolutionary Algorithm and Surrogate-Assisted Optimisation of a Pattern Reconfigurable Antenna for Sub-6 GHz Applications

Abstract: This paper presents the optimisation of the states of PIN diodes in a design of a pattern reconfigurable antenna operating at a centre frequency of 5 GHz. The proposed design comprises a ...
IEEE

Toward Physician-Level Performance in Robot-Assisted Ankle Rehabilitation via Imitation Learning With Empirical and Temporal Adaptation

Abstract: Robot-assisted ankle rehabilitation training imitating physician’s professional techniques is highly important for promoting personalized training and improving clinical outcomes. In this ...
TechSpot

Elon Musk promises to open-source X's algorithm in the next few days

TL;DR: Elon Musk says the algorithm that determines what appears in each user's X feed will be made public within a week – a move he claims will bring transparency to the platform's inner workings.