Source: wikibot/hellenic-operational-research-society

= Hellenic Operational Research Society
{wiki=Hellenic_Operational_Research_Society}

The Hellenic Operational Research Society (HORS) is an organization that focuses on the promotion and development of operational research (OR) in Greece. Operational research is a discipline that uses mathematical modeling, statistical analysis, and optimization techniques to aid decision-making and problem-solving in various fields, including business, engineering, healthcare, and logistics.