operations research
preferred label: تحقیق عملیاتی @fa
type: Concept
narrower: relevance analysis

forecasting techniques
preferred label: فنون پیش‌بینی @fa
type: Concept
related: relevance analysis

relevance analysis
alternative label: TECNICA DE PAUTAS
related: forecasting techniques
related: planning methods
broader: operations research
preferred label: تجزیه و تحلیل روابط @fa
type: Concept

planning methods
preferred label: روش‌های برنامه‌ریزی @fa
type: Concept
related: relevance analysis