no code implementations • NAACL 2019 • Lahari Poddar, Leonardo Neves, William Brendel, Luis Marujo, Sergey Tulyakov, Pradeep Karuturi
Leveraging the assumption that learning the topic of a bug is a sub-task for detecting duplicates, we design a loss function that can jointly perform both tasks but needs supervision for only duplicate classification, achieving topic clustering in an unsupervised fashion.
no code implementations • EMNLP 2018 • Jianfei Yu, Lu{\'\i}s Marujo, Jing Jiang, Pradeep Karuturi, William Brendel
In this paper, we target at improving the performance of multi-label emotion classification with the help of sentiment classification.
no code implementations • 2 May 2018 • Francesco Barbieri, Luis Marujo, Pradeep Karuturi, William Brendel, Horacio Saggion
The frequent use of Emojis on social media platforms has created a new form of multimodal social interaction.