3 papers
cs.CL2022★ 1 cited
On the Information Content of Predictions in Word Analogy Tests
Jugurta Montalvão
An approach is proposed to quantify, in bits of information, the actual relevance of analogies in analogy tests. The main component of this approach is a softaccuracy estimator tha…
stat.ML2020
Bias-corrected estimator for intrinsic dimension and differential entropy--a visual multiscale approach
Jugurta Montalvão, Jânio Canuto, Luiz Miranda
Intrinsic dimension and differential entropy estimators are studied in this paper, including their systematic bias. A pragmatic approach for joint estimation and bias correction of…
cs.CV2017
Offline signature authenticity verification through unambiguously connected skeleton segments
Jugurta Montalvão, Luiz Miranda, Jânio Canuto
A method for offline signature verification is presented in this paper. It is based on the segmentation of the signature skeleton (through standard image skeletonization) into unam…