2 papers
cs.CL2018
An Analysis of Hierarchical Text Classification Using Word Embeddings
Roger A. Stein, Patricia A. Jaques, Joao F. Valiati
Efficient distributed numerical word representation models (word embeddings) combined with modern machine learning algorithms have recently yielded considerable improvement on auto…
stat.AP2018
Analysis of permanence time in emotional states: A case study using educational software
Helena Reis, Danilo Alvares, Patricia Jaques +1
This article presents the results of an experiment in which we investigated how prior algebra knowledge and personality can influence the permanence time from the confusion state t…