If you rotate an image of a molecular structure, a human can tell the rotated image is still the same molecule, but a machine ...

Four previously tested AI diagnostic algorithms for skin cancer demonstrated lower sensitivity and specificity when tested on ...

May 29, 2025, 01:15pm EDT getty When AI models fail to meet expectations, the first instinct may be to blame the algorithm. But the real culprit is often the data—specifically, how it’s labeled.

Zhiqiang Ning, Youshan Gao, Aihong Wang, Design and performance analysis of a new optimization algorithm based on Finite Element Analysis, Science Progress (1933-), Vol. 103, No. 3 (2020), pp. 1-21 ...

T he algorithms that underlie modern artificial-intelligence (AI) systems need lots of data on which to train. Much of that data comes from the open web which, unfortunately, makes the AI s ...