Natural language processing software evaluates middle school science essays

Students may soon have another teacher in the classroom, but from an unlikely source: artificial intelligence (AI). In two recent papers, computer scientists at Penn State vetted the effectiveness of a form of AI known as natural language processing for assessing and providing feedback on students’ science essays. They detailed their results in the publishing …

Mathematical formula tackles complex moral decision-making in AI

An interdisciplinary team of researchers has developed a blueprint for creating algorithms that more effectively incorporate ethical guidelines into artificial intelligence (AI) decision-making programs. The project was focused specifically on technologies in which humans interact with AI programs, such as virtual assistants or “carebots” used in healthcare settings.