Machine learning, optimization, and data science 8th international workshop, LOD 2022, Certosa di Pontignano, Italy, September 19-22, 2022 : revised selected papers, part I - Nicosia, Giuseppe; Ojha, Varun; La Malfa, Emanuele; La Malfa, Gabriele; Pardalos, Panos M. 1954-; Di Fatta, Giuseppe; Giuffrida, Giovanni; Umeton, Renato (Lecture notes in computer science, 2023)