2 papers
cs.CL2026
A Cascaded Unsupervised-Supervised NLP Pipeline for Detecting Accusatory Language in Public Procurement
Bryan Torres, Daniel Riofrío, José Vega-Sánchez +4
Public procurement involves the allocation of substantial financial resources; therefore, continuous oversight through audits, controls, and monitoring mechanisms is essential. How…
cs.SD2022
Song Emotion Recognition: a Performance Comparison Between Audio Features and Artificial Neural Networks
Karen Rosero, Arthur Nicholas dos Santos, Pedro Benevenuto Valadares +1
When songs are composed or performed, there is often an intent by the singer/songwriter of expressing feelings or emotions through it. For humans, matching the emotiveness in a mus…