User-Level stance detection in online social networks: a systematic review

Authors

  • Lucas Mendes Sales Universidade de São Paulo
  • Laís Carraro Leme Cavalheiro Universidade de São Paulo
  • Luciano Antonio Digiampietri Universidade de São Paulo

DOI:

https://doi.org/10.5335/rbca.v18i1.16823

Keywords:

Stance Detection, User Stance Detection, NLP, Natural Language Processing, Online Social Networks

Abstract

Online social networks play a central role in modern communication, serving as platforms for information dissemination, debates, and individual opinion expressions. In this context, stance detection emerges as a promising tool for public opinion analysis, enabling the identification of patterns and trends in controversial discussions. This task can be performed at two levels: statement level or user level. However, the literature has predominantly focused on stance detection at the statement level, leaving gaps regarding the potential of user-level approaches. In light of this, this study presents a systematic literature review aimed at mapping and analyzing the methods and strategies employed in the automatic detection of user stance in online social networks. The findings provide a structured overview of the key practices adopted in the field, as well as the challenges and opportunities for future research.

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Published

2026-04-29

Issue

Section

Original Paper

How to Cite

[1]
2026. User-Level stance detection in online social networks: a systematic review. Brazilian Journal of Applied Computing. 18, 1 (Apr. 2026), 43–57. DOI:https://doi.org/10.5335/rbca.v18i1.16823.