Modelling the lexical complexity of homogenous texts: a time series approach

Yanhui Zhang ()
Additional contact information
Yanhui Zhang: University of Nottingham Ningbo China

Quality & Quantity: International Journal of Methodology, 2023, vol. 57, issue 3, No 4, 2033-2052

Abstract: Abstract Lexical complexity of homogeneous texts, especially when produced by an institutional author over time, exhibits a generally observed increasing trend with local random fluctuations. Such an irreversible entropic process fits very cogently into the dynamical complexity system theory, where the social, economic, and cultural missions such texts set to serve constitute the underlying driving momentum for the texts to adapt themselves from low to high complexity. Structural equations have been shown effective in modeling such macroscopic behavior of the entropic process of the homogeneous texts. The current work formulates the problem from a time series modeling approach applied to a large sociolinguistic corpus in written Chinese. The findings show that such an alternative approach not only produces as valid models with strong goodness of fit as the structural equation approach, but also exhibits, by design, additional benefits in explaining the entropic process of homogeneous texts in the dynamical complexity system framework. Some technical challenges, such as phase change in model calibration, are also solved with less cost using the newly proposed approach. Further directions are pointed out to more fully compare these approaches in the setup of the current study and corpus linguistics in general.

Keywords: Homogeneous texts; Dynamical complexity; Entropy; Time series; ARIMA model (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://link.springer.com/10.1007/s11135-022-01451-4 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:qualqt:v:57:y:2023:i:3:d:10.1007_s11135-022-01451-4

Ordering information: This journal article can be ordered from
http://www.springer.com/economics/journal/11135

DOI: 10.1007/s11135-022-01451-4

Access Statistics for this article

Quality & Quantity: International Journal of Methodology is currently edited by Vittorio Capecchi

More articles in Quality & Quantity: International Journal of Methodology from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().