630 citations · 719 across the 4 of their papers we have counts for
4 papers
SimGrade: Using Code Similarity Measures for More Accurate Human Grading
Sonja Johnson-Yu, Nicholas Bowman, Mehran Sahami +1
While the use of programming problems on exams is a common form of summative assessment in CS courses, grading such exam problems can be a difficult and inconsistent process. Throu…
Deep Knowledge Tracing
Chris Piech, Jonathan Spencer, Jonathan Huang +4
Knowledge tracing---where a machine models the knowledge of a student as they interact with coursework---is a well established problem in computer supported education. Though effec…
Learning Program Embeddings to Propagate Feedback on Student Code
Chris Piech, Jonathan Huang, Andy Nguyen +3
Providing feedback, both assessing final work and giving hints to stuck students, is difficult for open-ended assignments in massive online classes which can range from thousands t…
Automatic Classification of Text Databases through Query Probing
Panagiotis Ipeirotis, Luis Gravano, Mehran Sahami
Many text databases on the web are "hidden" behind search interfaces, and their documents are only accessible through querying. Search engines typically ignore the contents of such…