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Level up Linux performance with eBPF insights

eBPF is reshaping how developers and sysadmins monitor, troubleshoot, and optimize Linux systems by running safe, efficient programs inside the kernel. From CPU profiling and flame graphs to real-time ...
Supply Chain Management Review

Buffer or suffer: Dynamic Multi-Echelon Inventory Optimization in action

In today’s retail world, too much inventory is as risky as carrying too little. One U.S. grocery chain, operating a hub-and-spoke distribution model, held 57 days of supply for dry food. Inventory ...
Frontiers

Optimization of time-varying load dynamic response of industrial robot PLC system based on improved model reference adaptive control

In the process of industrial automation, industrial robots are widely used in complex operations such as welding, assembly, and handling. The dynamic response performance under time-varying load ...
Business Insider

The guy who coined vibe coding says AI is making programming 'unrecognizable'

OpenAI and Tesla alum Andrej Karpathy wrote that there was no more "business as usual" in software, thanks to AI. AI agents are "extremely disruptive to the default programming workflow," Karpathy ...
Digital Trends

Your iPhone 18 Pro could get a much smaller Dynamic Island

The iPhone 18 Pro Dynamic Island could soon look a lot less intrusive, if a new leak is on target. A post from reputable leaker Ice Universe says Apple has trimmed the cutout width on the iPhone 18 ...
GitHub

A comprehensive implementation of Conditional Value-at-Risk (CVaR) portfolio optimization using linear programming. This project explores risk-minimizing portfolio strategies ...

This project implements a CVaR-minimizing portfolio optimization model based on the seminal paper "Optimization of Conditional Value-at-Risk" by Rockafellar and Uryasev (2000). The analysis uses ...
Scientific Research Publishing

Tao, L., Gao, Y., Liu, Y. and Zhu, H. (2020) A Rolling Penalty Function Algorithm of Real-Time Pricing for Smart Microgrids Based on Bilevel Programming. Engineering ...

ABSTRACT: With the widespread integration of high-penetration renewable energy, load volatility and spatio-temporal imbalances in power systems have intensified, imposing higher demands on real-time ...
New York Post

‘Dynamic pricing’ used to raise costs of everything from food and Uber rides to museum visits

If you feel like you’re being nickel-and-dimed everywhere you shop – you probably are. Instacart has been using a shady AI algorithm that charges different prices to different customers on the same ...
IEEE

QGENE: A Quantum Dynamic Programming Model for Pairwise Sequence Alignment

Abstract: We propose QGENE, a quantum-enhanced framework for approximate string matching used to perform local DNA sequence alignment. QGENE is a dynamic programming model with recursive functions ...
C&EN

Sustainable Optimization of Lightweight Aggregate Production from Bauxite Residue via Nonlinear Programming

Graduate Program in Biotechnology, Federal University of Pará, Belém 66075-110, Brazil Graduate Program in Process Engineering, Federal University of Pará, Belém 66075-110, Brazil Faculty of Chemical ...
Scientific Research Publishing

Wu, F., Wang, W., Chen, J. and Wang, Z. (2023) A Dynamic Multi-Objective Optimization Method Based on Classification Strategies. Scientific Reports, 13, Article No. 15221.

ABSTRACT: Multi-objective optimization remains a significant and realistic problem in engineering. A trade-off among conflicting objectives subject to equality and inequality constraints is known as ...