research
∙
06/01/2020
Attention Word Embedding
Word embedding models learn semantically rich vector representations of ...
share
research
∙
05/25/2020
qDKT: Question-centric Deep Knowledge Tracing
Knowledge tracing (KT) models, e.g., the deep knowledge tracing (DKT) mo...
research
∙
01/18/2015
Mathematical Language Processing: Automatic Grading and Feedback for Open Response Mathematical Questions
While computer and communication technologies have provided effective me...
research
∙
01/12/2015
SPRITE: A Response Model For Multiple Choice Testing
Item response theory (IRT) models for categorical response data are wide...
research
∙
12/18/2014
Tag-Aware Ordinal Sparse Factor Analysis for Learning and Content Analytics
Machine learning offers novel ways and means to design personalized lear...
research
∙
05/08/2013
Joint Topic Modeling and Factor Analysis of Textual Information and Graded Response Data
Modern machine learning methods are critical to the development of large...
research
∙
03/22/2013
