Article
Open AccessPublished: 10 May 2025
Open AccessPublished: 10 May 2025Data–Driven Technology Foresight: Integrating ARIMA Forecasting and Network Analysis for Patent–Based Roadmapping in Korea’s Railway Industry
Transportation Development Research · 82-97 · 10.55121/tdr.v3i1.572
Traditional expert–driven technology foresight is often limited by subjectivity, low replicability, and high costs. To address these challenges, this study proposes a novel, data–driven framework for technology foresight that offers an objective, scalable, and multi–dimensional approach to identifying and prioritizing emerging t
