IEEE

Additive Tree-Structured Conditional Parameter Spaces in Bayesian Optimization: A Novel Covariance Function and a Fast Implementation

Abstract: Bayesian optimization (BO) is a sample-efficient global optimization algorithm for black-box functions which are expensive to evaluate. Existing literature on model based optimization in ...
The Hacker News

DRILLAPP Backdoor Targets Ukraine, Abuses Microsoft Edge Debugging for Stealth Espionage

DRILLAPP JavaScript backdoor targets Ukraine in Feb 2026, abusing Edge debugging features to spy via camera, microphone, and ...
IEEE

A New and Reliable Objective Functions for Extracting the Unknown Parameters of Solar Photovoltaic Cell Using Political Optimizer Algorithm

Abstract: The primary issue in the design of photovoltaic (PV) systems is the availability of an exact PV model, and it emulates the PV cell behaviour. The precision of the PV model is based mainly on ...