OCTVis: Ontology-Based Comparison of Topic Models
Amon Ge, Hyeju Jang, Giuseppe Carenini, Kendall Ho, Young Ji Lee · 2019
Evaluating topic modeling results requires communication between domain and NLP experts. OCTVis is a visual interface to compare the quality of two topic models when mapped against a domain ontology. Its design is based on detailed data and task models, and was tested in a case study in the healthcare domain.