SEATTLE–(BUSINESS WIRE)–Madrona awarded the 15th Annual Madrona Prize last night to the University of Washington’s Paul G. Allen School of Computer Science & Engineering team working on the VOCAL system. VOCAL (Video Organization and Interactive Compositional AnaLytics) system enables users to extract semantic information from large quantities of unlabeled data without pre-trained models. VOCAL helps users organize their data, build domain-specific models as they go, and then search for i