Perplexity-free t-SNE and twice Student tt-SNE.

Cyril de Bodt Dounia Mulders Michel Verleysen John A. Lee

Published in: ESANN (2018)

Keyphrases

language model
learning environment
intelligent tutoring systems
undergraduate students
learning process
reflective learning
neural network
case study
student learning
student model
computer programming
conceptual understanding
university level