On Wednesday, November 22nd, Vanni Zaravella, researcher and software developer in Natural Language Processing, from the University of Cagliari (Italy) gave a lecture at seminar organized by DATAI, under the degree scroll Monitoring research and innovation from heterogeneous sources using knowledge graphs .

In his presentation, which took place at classroom Siemens Gamesa at the University of Navarra (also streamed), he highlighted the creation of these knowledge knowledge graphs from a variety of sources, including scientific publications, patents, news and microblogs. He explained how to overcome challenges in extracting information from unconventional sources using an enhanced natural language processing approach . Additionally, he showed a case study that focused on extracting semantic triples related to Digital Transformation from Twitter.

This seminar has been organized by DATAI - Institute of Science of the data and Artificial Intelligence.