Abstract: Automated classification of learner-generated text to identify behavior, emotion, and cognition indicators, collectively known as learning engagement classification (LEC), has received ...
Preview can do more than just show you a file in macOS, as it is especially handy for annotating images and editing PDFs.
This example shows how to create a markup annotation that highlights a selected text on a page. To create this annotation for a selected text, call one of the PdfViewerControl.HighlightSelectedText ...
Learn how to create, edit, and manage documents on your iPhone with iWork, iCloud Drive, and the Files app for seamless productivity.
Abstract: High-quality annotated data plays an important role in data-driven or machine-learning-based medical studies. Large amounts of valuable data existed in free text records such as Electronic ...