Topic
Machine Learning Methods
The latest AI xPress posts in Machine Learning Methods.
- Matthews correlation coefficient gives a more truthful score than accuracy or F1 score for binary classification tests, a 2020 study concludes
Binary classification is the task of putting each case into one of two groups. In a 2020 paper in BMC Genomics, Davide Chicco and Giuseppe Jurman report that two common scores for this task, accuracy…
- Uneven data across silos weakened federated learning accuracy, and no existing method outperformed all others in every setting
In a 2022 paper, researchers from the National University of Singapore and Shanghai Jiao Tong University tested federated learning under uneven data conditions. Federated learning is a way for…
- ConvNeXt V2 models improve image classification, detection, and segmentation results
In a 2023 paper published in peer-reviewed conference proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, researchers at Korea Advanced Institute of…
- Generative agents produced believable individual and social behavior in a simulated town
In a 2023 paper, researchers from Stanford University and Google (United States), a company on the BDS divestment list, found that software agents can simulate believable human behavior in a small…
