AI & Robotics

Machine learning algorithms abound in biodiversity research, but sometimes without the proper attribution or oversight. In an effort to raise the academic bar, Google says it’ll release an AI workflow for institutions, developed in collaboration with Global Biodiversity Information Facility (GBIF), iNaturalist, and Visipedia. Researchers at the tech giant say the workflow will support data…

It’s kind of incredible that a Google-made laptop runs a hobbled version of Google Assistant. We’re referring to the Pixelbook Go, which begins shipping on November 15 as a sibling to the original Pixelbook. It’s a performant and sleek machine with an exceptional keyboard and all-day battery life, but there’s little to recommend it on the software side. A fettered Assistant When Google…

Transfer learning, or a technique that entails pretraining an AI model on a data-rich task before fine-tuning it on another task, has been successfully applied in domains from robotics to object classification. But it holds particular promise in the subfield of natural language processing (NLP), where it’s given rise to a diversity of benchmark-besting approaches. To advance it further…

The process relied on a convolutional neural network that pored over 4,396 CT scans. That’s a comparatively small number of samples, but the abnormalities were detailed “at the pixel level,” according to UCSF. In other words, they were far less likely to misinterpret noise and other errors as hemorrhages. The technique also had the AI training on part of an image at a time rather…