Machine learning & AI

'Extreme boosting' AI model can cut through social media 'noise'

Social media offers a treasure trove of data for researchers to understand how organizations and individuals use the technology to communicate with and grow their base of followers. However, manually analyzing the content ...

Machine learning & AI

UN calls for age limits for AI tools in schools

The United Nations called on Thursday for strict rules on the use of AI tools such as viral chatbot ChatGPT in classrooms, including limiting their use to older children.

Automotive

Autonomous buses: It's all about when, not how, they sound

The town of Linköping, Sweden, has a small fleet of autonomous electric buses that carry riders along a predetermined route. The bright vehicles, emblazoned with the tagline, "Ride the Future," have one main problem: Pedestrians ...

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