Research news on Artificial intelligence

Artificial intelligence, as a technique, refers to computational methods that enable machines to perform tasks that typically require human cognitive capabilities, such as perception, reasoning, learning, and decision-making. Core AI techniques include search and optimization algorithms, symbolic reasoning and knowledge representation, probabilistic inference, and machine learning approaches such as supervised, unsupervised, and reinforcement learning. These techniques often rely on statistical modeling, function approximation, and gradient-based optimization to construct models that generalize from data. AI techniques are implemented in software frameworks, integrated into pipelines for training, validation, and deployment, and are evaluated using task-specific performance metrics and robustness assessments.

The assumption about farm automation that may be wrong

You've likely heard this assumption: When AI-enabled and autonomous machines arrive on the farm, jobs will disappear. But researchers at the University of California, Davis, who studied 16 fruit tree operations in California ...

Researchers study how AI could improve weed management

Advances in weed management technology could reduce reliance on herbicides and manual labor, but a new review from the University of Mississippi and Cornell University indicates those tools also bring steep costs and potential ...

AI reveals a shared language guiding cell development

As an embryo develops from a small cluster of stem cells, those once "blank slate" cells begin to take on more specialized roles like brain, liver or muscle cells and organize themselves into three-dimensional structures ...

Rangers reimagine AI in wildlife monitoring

As workplaces around the world wrestle with integrating artificial intelligence into their operations, researchers and rangers in the heart of West Arnhem are successfully embracing this technology in conservation without ...

AI system could transform rabies testing around the world

Rabies virus detection in cell cultures could soon become faster and more accessible, thanks to the world's first AI system for this purpose, developed by researchers at the University of Surrey's Institute for People-Centered ...

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