Branch and Bound and A Search Using Fuzzy Underestimates 2026-02-16T19:20:08+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Rababa'a, Bilal M. Bader Eddeen (Amman Arab University, College of Computer Studies, Department of Computer Science, 2007)