Search Results for author: Andrea Cappelli

Found 4 papers, 2 papers with code

Introducing a framework to assess newly created questions with Natural Language Processing

1 code implementation28 Apr 2020 Luca Benedetto, Andrea Cappelli, Roberto Turrin, Paolo Cremonesi

Statistical models such as those derived from Item Response Theory (IRT) enable the assessment of students on a specific subject, which can be useful for several purposes (e. g., learning path customization, drop-out prediction).

Multiple-choice

Three-dimensional Topological Insulators and Bosonization

no code implementations15 Dec 2016 Andrea Cappelli, Enrico Randellini, Jacopo Sisti

Massless excitations at the surface of three-dimensional time-reversal invariant topological insulators possess both fermionic and bosonic descriptions, originating from band theory and hydrodynamic BF gauge theory, respectively.

Strongly Correlated Electrons High Energy Physics - Theory

Cannot find the paper you are looking for? You can Submit a new open access paper.