Data supplementary to the paper 'Tracing Long-term Value Change in (Energy) Technologies'

This dataset and notebook corresponds to the article 'Tracing long-term value change in (energy) technologies - Opportunities of probabilistic topic models using large datasets'

本数据集及配套Notebook对应于题为《追踪（能源）技术的长期价值变迁——基于大规模数据集的概率主题模型（probabilistic topic models）应用机遇》的学术论文