What is Operational Research? Operational research (OR) is a scientific approach to the solution of problems in the management of complex systems that enables decision makers to make …

The Operational Research Society ( OR Society) is the organisation for professionals, academics and students who work in operational research, decision analytics, and data science.

Operational Research (OR) is about solving real problems using logic, data and structured thinking. It helps organisations make better decisions in areas like transport, health, energy, …

The interdisciplinary nature of operational research draws on principles from mathematics, engineering, economics, and management, making it a critical tool for tackling modern-day …

Operational research (OR), also known as operations research, has its roots in the early 20th century, particularly during the World Wars. It emerged as a response to the complex logistical …

The Journal of the Operational Research Society (JORS) presents papers that typically cover the theory, practice, history or methodology of OR.

Welcome to the Operational Research Society (ORS), dedicated to advancing the field of operational research, data science and analytics. For over 75+ years, we have been at the …

EURO provides a premier international platform for Operational Researchers from around the world to share knowledge, collaborate, and exchange innovative ideas.

A: Operational Research (OR) is the discipline of applying advanced analytical methods, such as mathematical modelling, optimisation, simulation, and data analytics, to improve decision …

Today executives in every kind of organisation – large and small, private, and public and not-for-profit – are using operational research (OR) to unlock value in their data, model complex …