What does it mean to compute? Framework maps hidden computations running inside natural dynamic systems

Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract ...

Perplexity announces “Computer,” an AI agent that assigns work to other AI agents

Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models.

New AirSnitch attack bypasses Wi-Fi encryption in homes, offices, and enterprises

Unlike previous Wi-Fi attacks, AirSnitch exploits core features in Layers 1 and 2 and the failure to bind and synchronize a ...
IEEE

FastGEMF: Scalable High-Speed Simulation of Stochastic Spreading Processes Over Complex Multilayer Networks

Abstract: Predicting stochastic spreading processes across large-scale multi-layered networks remains a significant computational challenge due to the intricate interplay between network structure and ...
IEEE

Joint Actual-Auxiliary Filter Design for Linear Repetitive Processes over AF Relay Networks with Autocorrelated Rayleigh Fading

Abstract: This paper addresses the robust filter design problem for a class of Linear Repetitive Processes (LRPs) operating over amplify-and-forward (AF) relay networks subject to autocorrelated ...
GitHub

Network Hawkes processes in Julia.

This package implements methods to simulate and estimate mutually-exciting Hawkes processes with network structure as described in Linderman, 2016. It allows researchers to construct models from a ...