Computational Skills by Stealth in Secondary School Data Science

no code implementations • 8 Oct 2020 • Wesley Burr, Fanny Chevalier, Christopher Collins, Alison L Gibbs, Raymond Ng, Chris Wild

The unprecedented growth in the availability of data of all types and qualities and the emergence of the field of data science has provided an impetus to finally realizing the implementation of the full breadth of the Nolan and Temple Lang proposed integration of computing concepts into statistics curricula at all levels in statistics and new data science programs and courses.

Semantic Concept Spaces: Guided Topic Model Refinement using Word-Embedding Projections

no code implementations • 1 Aug 2019 • Mennatallah El-Assady, Rebecca Kehlbeck, Christopher Collins, Daniel Keim, Oliver Deussen

We present a framework that allows users to incorporate the semantics of their domain knowledge for topic model refinement while remaining model-agnostic.

Decision Making