no code implementations • LREC 2022 • Aniruddha Tammewar, Franziska Braun, Gabriel Roccabruna, Sebastian Bayerl, Korbinian Riedhammer, Giuseppe Riccardi
In this work, we annotate a corpus of spoken personal narratives, with the emotion valence using discrete values.
1 code implementation • LREC 2022 • Gabriel Roccabruna, Steve Azzolin, Giuseppe Riccardi
Sentiment analysis is one of the most widely studied tasks in natural language processing.
1 code implementation • WASSA (ACL) 2022 • Seyed Mahed Mousavi, Gabriel Roccabruna, Aniruddha Tammewar, Steve Azzolin, Giuseppe Riccardi
Deep Neural Networks (DNN) models have achieved acceptable performance in sentiment prediction of written text.
no code implementations • 4 Jan 2024 • Seyed Mahed Mousavi, Gabriel Roccabruna, Simone Alghisi, Massimo Rizzoli, Mirco Ravanelli, Giuseppe Riccardi
Large Pre-Trained Language Models have demonstrated state-of-the-art performance in different downstream tasks, including dialogue state tracking and end-to-end response generation.
1 code implementation • 4 Aug 2023 • Michele Yin, Gabriel Roccabruna, Abhinav Azad, Giuseppe Riccardi
In this work, we present an open-source architecture with the goal of simplifying the development of conversational agents operating in virtual environments.
no code implementations • 27 May 2023 • Gabriel Roccabruna, Seyed Mahed Mousavi, Giuseppe Riccardi
We further observed that the discriminative model achieves the best trade-off of valence and EC prediction tasks in the joint prediction setting.
1 code implementation • 15 Feb 2023 • Seyed Mahed Mousavi, Shohei Tanaka, Gabriel Roccabruna, Koichiro Yoshino, Satoshi Nakamura, Giuseppe Riccardi
We publish the annotated dataset, annotation materials, and machine learning baseline models for the task of new event extraction for narrative understanding.
no code implementations • 17 Jun 2022 • Sebastian P. Bayerl, Gabriel Roccabruna, Shammur Absar Chowdhury, Tommaso Ciulli, Morena Danieli, Korbinian Riedhammer, Giuseppe Riccardi
To the best of our knowledge, this is the first and a novel study to exploit speech and language for characterising working alliance.