Research

Academic publications and research work

My research was in Machine Learning, NLP, and Computer Vision during grad school at NC State.

Google Scholar Profile

Publications

Deep Learning + Student Modeling + Clustering: a Recipe for Effective Automatic Short Answer Grading

Yuan Zhang, Rajat Shah, and M. Chi

The 9th International Conference on Educational Data Mining (EDM 2016)

PDF

Towards Automatic Linkage of Analyst's Claims with Associated Evidence from Screenshots

Paul Jones, Dakota Medd, Sreekanth Ramakrishnan, Rajat Shah, Joann Keyton, Nagiza F. Samatova

IEEE International Conference on Big Data Service (BigDataService 2017)

IEEE Poster

Research Experience

Laboratory for Analytic Sciences (Fall 2016) - Grad RA working on instrumentation software based on desktop screenshot analysis. Image analysis, OCR, and text analysis.

Center for Educational Informatics, NC State (2015-2016) - Grad RA under Dr. Min Chi. Built and evaluated models for Automatic Short Answer Grading for Intelligent Tutoring Systems.