Automatic short answer grading using Siamese bidirectional LSTM based regression

• Main Authors: PRABHUDESAI, Arya, TA, Nguyen Binh Duong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2019
• Subjects: automatic grading; feature engineering; neural networks; short answer; Siamese LSTM; Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/6064; https://ink.library.smu.edu.sg/context/sis_research/article/7067/viewcontent/Automatic_Short_Answer_Grading_using_Siamese_Bidirectional_LSTM_Based_Regression.pdf
• Institution: Singapore Management University

Automatic student assessment plays an important role in education - it provides instant feedback to learners, and at the same time reduces tedious grading workload for instructors. In this paper, we investigate new machine learning techniques for automatic short answer grading (ASAG). The ASAG probl...