Resource Type

Combining Hashing and Abstraction in Sparse High Dimensional Feature Spaces (open access)

Combining Hashing and Abstraction in Sparse High Dimensional Feature Spaces

Article on combining hashing and abstraction in sparse high dimensional feature spaces.
Date: 2012
Creator: Caragea, Cornelia; Silvescu, Adrian & Mitra, Prasenjit
System: The UNT Digital Library
Thread Specific Features Are Helpful For Identifying Subjectivity Orientation of Online Forum Threads (open access)

Thread Specific Features Are Helpful For Identifying Subjectivity Orientation of Online Forum Threads

Paper discussing thread specific features for identifying subjectivity orientation of online forum threads.
Date: October 2012
Creator: Biyani, Prakhar; Bhatia, Sumit; Caragea, Cornelia & Mitra, Prasenjit
System: The UNT Digital Library
Towards Effective Tutorial Feedback for Explanation Questions: A Dataset and Baselines (open access)

Towards Effective Tutorial Feedback for Explanation Questions: A Dataset and Baselines

This paper proposes a new shared task on grading student answers with the goal of enabling well-targeted and flexible feedback in a tutorial dialogue setting.
Date: June 2012
Creator: Dzikovska, Myroslava O.; Nielsen, Rodney D. & Brew, Chris
System: The UNT Digital Library