Business

What Spotify and Tinder aren't telling us

Online activity is increasingly influenced by algorithmic recommendations based on data gathered about consumer behavior by companies that are often reluctant to disclose what data they're gathering or how they are using ...

Machine learning & AI

Machine learning can predict market behavior, study says

Machine learning can assess the effectiveness of mathematical tools used to predict the movements of financial markets, according to new Cornell research based on the largest dataset ever used in this area.

Engineering

3Q: Collaborating with users to develop accessible designs

Academic researchers and others have long struggled with making data visualizations accessible to people who are blind. One technological approach has been 3-D printing tactile representations of data, in the form of raised ...

Internet

Examining a video's changes over time helps flag deepfakes

It used to be that only Hollywood production companies with deep pockets and teams of skilled artists and technicians could make deepfake videos, realistic fabrications appearing to show people doing and saying things they ...

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