arXiv:2602.00588cs.CL2026-02

分析1700-1900年法国戏剧主题变迁,揭示革命与工业化如何重塑文学内容。

The French Drama Revolution: Political Economy and Literary Production, 1700-1900

  • 用LDA和JS散度分析戏剧主题演变,识别关键转折期。
  • 1789-1850年间,资产阶级主题成为主流,显著取代旧有题材。
  • 发现戏剧主题变化与法国经济成长、政治变革高度同步。

本文利用隐含狄利克雷分配(Latent Dirichlet Allocation)与詹森-申农散度(Jensen-Shannon Divergence),研究1700至1900年间法国戏剧主题的演变。结果表明,法国大革命后,尤其是1789年至1850年间,戏剧的主题分布发生深刻变化。自18世纪末起,资产阶级主题逐渐成为最普遍的主题。为评估戏剧与经济增长的共演化关系,作者绘制了各主题年频次与法国国内生产总值(GDP)在1700-1900年间的趋势图,并结合法国大革命及工业化进程,阐释主题变迁背后的政经动因。

原文摘要 · Abstract (English)

This paper investigates the changing nature of French drama between 1700-1900 using Latent Dirichlet Allocation and Jensen-Shannon Divergence. Results indicate that the topical distribution of French drama changed profoundly after the French Revolution, particularly between 1789 and 1850. Bourgeois themes emerged among the most prevalent topics since the late 18th century. To assess the coevolution of drama and economic growth, I plot the yearly prevalence of topics alongside French GDP between 1700-1900, and discuss these changes in light of the political and economic changes prompted by the French Revolution and the industrialization of the country.

戏剧史主题建模政治经济

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