论文标题
关于造型学中山结构的注释
Notes on Coalgebras in Stylometry
论文作者
论文摘要
文本的句法行为可能会取决于其上下文（例如作者，类型等）。从样式学的角度来看，客观地衡量此行为可能会有所帮助。在本文中，我们讨论了如何通过将给定文本的句法特征嵌入概率过渡系统中来形式化行为概念。通过引入行为距离，我们就可以定量测量这些系统中点之间的差异，从而比较不同文本的特征。此外，可以通过多项式时间算法近似点的行为距离。
The syntactic behaviour of texts can highly vary depending on their contexts (e.g. author, genre, etc.). From the standpoint of stylometry, it can be helpful to objectively measure this behaviour. In this paper, we discuss how coalgebras are used to formalise the notion of behaviour by embedding syntactic features of a given text into probabilistic transition systems. By introducing the behavioural distance, we are then able to quantitatively measure differences between points in these systems and thus, comparing features of different texts. Furthermore, the behavioural distance of points can be approximated by a polynomial-time algorithm.
