The Influence of Domain-Based Preprocessing on Subject-Specific Clustering

no code implementations • 16 Nov 2020 • Alexandra Gkolia, Nikhil Fernandes, Nicolas Pizzo, James Davenport, Akshar Nair

A significant number of these questions contained code excerpts, which we found caused a problem in clustering, as certain terms were being considered as common words in the English language and not being recognised as specific code terms.

Clustering

Unification of HDP and LDA Models for Optimal Topic Clustering of Subject Specific Question Banks

no code implementations • 4 Oct 2020 • Nikhil Fernandes, Alexandra Gkolia, Nicolas Pizzo, James Davenport, Akshar Nair

There has been an increasingly popular trend in Universities for curriculum transformation to make teaching more interactive and suitable for online courses.

Clustering Text Clustering +1