用计算方法分析当代美国电影中的表演情感，揭示其叙事与语境规律。
Once More, With Feeling: Measuring Emotion of Acting Performances in Contemporary American Film
- 结合语音情感识别与社会语言学框架分析电影对白
- 发现表演受叙事结构、时代变化及类型差异影响
- 适合影视分析、计算人文与表演研究者参考
叙事电影由剧本、摄影、剪辑和表演共同构成。尽管已有大量计算研究聚焦于剧本或视觉风格，本文首次对表演本身展开计算探索。我们运用语音情感识别模型，并结合变异语言学分析框架，考察一组流行且当代的美国电影对白数据。结果表明，表演中的情感表达受到叙事结构、时间演变趋势以及影片类型和对话内容的多重约束，揭示出表演并非孤立行为，而是深嵌于文本与语境之中的系统性现象。
原文摘要 · Abstract (English)
Narrative film is a composition of writing, cinematography, editing, and performance. While much computational work has focused on the writing or visual style in film, we conduct in this paper a computational exploration of acting performance. Applying speech emotion recognition models and a variationist sociolinguistic analytical framework to a corpus of popular, contemporary American film, we find narrative structure, diachronic shifts, and genre- and dialogue-based constraints located in spoken performances.
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