Abstract: State estimation in the presence of unknown inputs remains a fundamental challenge in control and monitoring applications. Traditional unknown-input observer (UIO) relies on explicit system ...

Abstract: This article investigates a data-driven method to solve the discrete-time linear output regulation problem. Different from existing learning-based data-driven solutions, we adopt the ...

700Credit lost sensitive data on 5.6 million people after a third‑party API was compromised Attackers siphoned ~20% of consumer records over two weeks, including names, addresses, DOBs, and SSNs ...

Continuous use of the devices and users’ willingness to share the data collected are critical to realizing their full benefits. Objective: To identify key factors that determine continuous smartwatch ...

HOUSTON, Dec. 8, 2025 /PRNewswire/ -- New Math Data, a fast-growing consultancy specializing in AI, advanced data science, and cloud engineering, has been selected as the Rising Star Partner of the ...

Proposed changes to North Carolina's math standards would shake up requirements for upperclassmen in the state’s public high schools and emphasize real-world problem-solving in all grade levels. The ...

A company with $20 billion in annual revenue can’t commit $1.4 trillion to capital infrastructure. It’s simple math: by the end of 2026, market pressure is likely to push OpenAI toward scaling back ...

Nearly half of young New Yorkers statewide are still missing the mark on standardized math and English exams, according to newly released data. The state Education Department released its yearly ...