Renuka Sindhgatta

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 …

Evaluating Explainable Methods for Predictive Process Analytics: A Functionally-Grounded Approach

2020 · arXiv (Cornell University)

Predictive process analytics focuses on predicting the future states of running instances of a business process. While advanced machine learning techniques have been used to increase accuracy of predictions, the resulting predictive models lack transparency. …