Search results for machine learning model

Biotechnology Dec 18, 2024

Q&A: AI in the life sciences—why models often fail in practice

Artificial intelligence (AI) based on machine learning offers opportunities for the life sciences. However, problems often arise in practice. One cause is data leakage, the illicit spillover of information from the training ...

Quantum Physics Dec 18, 2024

Simple machine learning techniques can cut costs for quantum error mitigation while maintaining accuracy

Quantum computers have the potential of outperforming classical computers in some optimization and data processing tasks. However, quantum systems are also more sensitive to noise and thus prone to errors, due to the known ...

Mathematics Dec 17, 2024

Can deep learning techniques predict sudden state transitions in nonlinear dynamical systems?

Nonlinear dynamical systems are systems that can undergo sudden shifts not due to changes in their state or stability, but in response to the rate at which external conditions or parameters change. These sudden shifts, known ...

Biotechnology Dec 13, 2024

AI-driven satellite analysis helps protect rice farming in climate-vulnerable regions

A new North Carolina State University study combines satellite imagery with machine learning technology to help model rice crop productivity faster and more accurately. The tool could help decision-makers around the world ...

Environment Dec 5, 2024

Google says AI weather model masters 15-day forecast

A new artificial intelligence-based weather model can deliver 15-day forecasts with unrivaled accuracy and speed, a Google lab said, with potentially life-saving applications as climate change ramps up.

Analytical Chemistry Dec 3, 2024

Multimodal machine learning model increases accuracy of catalyst screening

Identifying optimal catalyst materials for specific reactions is crucial to advance energy storage technologies and sustainable chemical processes. To screen catalysts, scientists must understand systems' adsorption energy, ...

Environment Dec 2, 2024

AI-enhanced satellite carbon monoxide fast retrieval

A recent study presents a radiative transfer model-driven machine learning technique for retrieving carbon monoxide from the world's first hyperspectral Geostationary Interferometric Infrared Sounder (GIIRS) onboard Fengyun-4B ...

General Physics Nov 27, 2024

Taming big data and particle beams: How researchers are pushing AI to the edge

Every day, researchers at the Department of Energy's SLAC National Accelerator Laboratory tackle some of the biggest questions in science and technology—from laying the foundations for new drugs to developing new battery ...

Biochemistry Nov 25, 2024

Machine learning approach discovers crystallizable organic semiconductors

Organic semiconductors represent a transformative technology that bridges traditional electronics with the versatility of organic materials. They make flexible, wearable devices and next-generation displays possible.

Nanomaterials Nov 20, 2024

New language encodes shape and structure to help machine learning models predict nanopore properties

A large number of 2D materials like graphene can have nanopores—small holes formed by missing atoms through which foreign substances can pass. The properties of these nanopores dictate many of the materials' properties, enabling ...

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