Enhancing Neuro-Symbolic Integration with Focal Loss: A Study on Logic Tensor Networks Luca Piano, Francesco Manigrasso, Alessandro Russo, Lia Morra (2024) Enhancing Neuro-Symbolic Integration with Focal Loss: A Study on Logic Tensor Networks, In: Neural-Symbolic Learning and Reasoning. NeSy 2024, pp. 14-23, ISBN: 978-3-031-71169-5