Peter W. Foltz

Joint Multi-Domain Learning for Automatic Short Answer Grading

2019 · arXiv (Cornell University)

One of the fundamental challenges towards building any intelligent tutoring system is its ability to automatically grade short student answers. A typical automatic short answer grading system (ASAG) grades student answers across multiple domains (or …

Identifying Patterns For Short Answer Scoring Using Graph-based Lexico-Semantic Text Matching

2015

Short answer scoring systems typically use regular expressions, templates or logic expressions to detect the presence of specific terms or concepts among student responses. Previous work has shown that manually developed regular expressions can provide …