no code implementations • 12 Dec 2022 • Giulio Biondi, Valentina Franzoni, Osvaldo Gervasi, Damiano Perri
The study proposes and tests a technique for automated emotion recognition through mouth detection via Convolutional Neural Networks (CNN), meant to be applied for supporting people with health disorders with communication skills issues (e. g. muscle wasting, stroke, autism, or, more simply, pain) in order to recognize emotions and generate real-time feedback, or data feeding supporting systems.
no code implementations • 9 Dec 2022 • Valentina Franzoni, Sergio Tasso, Simonetta Pallottelli, Damiano Perri
In this work, a re-design of the Moodledata module functionalities is presented to share learning objects between e-learning content platforms, e. g., Moodle and G-Lorep, in a linkable object format.
no code implementations • 19 Jan 2017 • Valentina Franzoni, Yuanxi Li, Clement H. C. Leung, Alfredo Milani
In this work several semantic approaches to concept-based query expansion and reranking schemes are studied and compared with different ontology-based expansion methods in web document search and retrieval.
no code implementations • 9 Jan 2017 • Valentina Franzoni
One of the main problems that emerges in the classic approach to semantics is the difficulty in acquisition and maintenance of ontologies and semantic annotations.
no code implementations • 17 Dec 2016 • Valentina Franzoni, Giulio Biondi, Alfredo Milani, Yuanxi Li
In this project we propose a new approach for emotion recognition using web-based similarity (e. g. confidence, PMI and PMING).