Topic segmentation via community detection in complex networks

HF de Arruda, LF Costa, DR Amancio - Chaos: An Interdisciplinary …, 2016 - pubs.aip.org
Many real systems have been modeled in terms of network concepts, and written texts are a
particular example of information networks. In recent years, the use of network methods to
analyze language has allowed the discovery of several interesting effects, including the
proposition of novel models to explain the emergence of fundamental universal patterns.
While syntactical networks, one of the most prevalent networked models of written texts,
display both scale-free and small-world properties, such a representation fails in capturing …