用网络分析法揭示波斯诗歌传统的影响力结构,发现被低估的重要诗人。
NAZM: Network Analysis of Zonal Metrics in Persian Poetic Tradition
- 构建多维相似性网络,量化诗人间的语义、风格、主题等影响关系。
- 通过中心性指标识别关键诗人和风格枢纽,发现多个文学流派的内在结构。
- 结合社区检测揭示文学传统中的学派分布,为数字人文研究提供可解释模型。
本研究提出一种计算模型,通过构建多维相似性网络,模拟古典波斯诗人之间的影响力动态。基于Ganjoor语料库的严谨数据集,利用语义、词汇、风格、主题和韵律特征刻画每位诗人的作品集,生成加权相似性矩阵,并合并为反映诗人间影响力的综合图谱。通过计算度中心性、接近中心性、介数中心性、特征向量中心性和Katz中心性等指标,识别关键诗人、风格枢纽与桥梁诗人。进一步采用Louvain社区检测算法,划分出在风格与主题上具有同质性的诗人集群,其结果与公认的文学流派如萨布克·印迪(Sabk-e Hindi)、萨布克·呼罗珊(Sabk-e Khorasani)及文艺回归运动(Bazgasht-e Adabi)高度吻合。研究揭示了经典地位与文本间影响之间的区别,凸显出若干在结构上具有重要性但未被充分关注的诗人。该工作融合计算语言学与文学研究,提供了一种可解释且可扩展的诗歌传统建模方法,支持数字人文领域的回溯分析与前瞻研究。
原文摘要 · Abstract (English)
This study formalizes a computational model to simulate classical Persian poets' dynamics of influence through constructing a multi-dimensional similarity network. Using a rigorously curated dataset based on Ganjoor's corpus, we draw upon semantic, lexical, stylistic, thematic, and metrical features to demarcate each poet's corpus. Each is contained within weighted similarity matrices, which are then appended to generate an aggregate graph showing poet-to-poet influence. Further network investigation is carried out to identify key poets, style hubs, and bridging poets by calculating degree, closeness, betweenness, eigenvector, and Katz centrality measures. Further, for typological insight, we use the Louvain community detection algorithm to demarcate clusters of poets sharing both style and theme coherence, which correspond closely to acknowledged schools of literature like Sabk-e Hindi, Sabk-e Khorasani, and the Bazgasht-e Adabi phenomenon. Our findings provide a new data-driven view of Persian literature distinguished between canonical significance and interextual influence, thus highlighting relatively lesser-known figures who hold great structural significance. Combining computational linguistics with literary study, this paper produces an interpretable and scalable model for poetic tradition, enabling retrospective reflection as well as forward-looking research within digital humanities.
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