Stop the fire! Predicting the diffusibility of spam tweets in the presence of drift

Bibliographic Data

ID12420400
AuthorsSuparna Dhar (0000-0002-8514-5385, NSHM Knowledge Campus – Kolkata, corresponding author), Indranil Bose (0000-0002-5737-966X, NEOMA Business School – Campus de Reims)
Year2025
Pages1-21
Publication date2025-12-17
Open AccessNo
TypeARTICLE
VenueInternet Research (JOURNAL)
Journal identifiersISSN: 1066-2243 • E-ISSN: 2054-5657
PublisherEmerald Publishing Limited (PUBLISHER • GB)
DOI10.1108/intr-07-2024-1159
OpenAlexW7115715324
LanguageEN
References cited43

Purpose Spam messages on social networking sites (SNS) cause financial loss and social unrest. While spam classification has been studied widely, scholars have not studied their diffusibility. Diffusibility of spam messages is their ability to spread quickly and reach a large audience. Diffusibility is measured by incorporating the virality and popularity of messages. Design/methodology/approach Deep learning (DL) techniques are used to extract novel features from 84,810 spam tweets. Diffusibility is computed from retweets and likes. SHAP and permutation importance analysis are used to determine the features that impact diffusibility. The Mann–Kendall test is performed to test the drift. A machine learning (ML) model for classifying diffusibility is developed through stages of improvement. Findings The statistical analysis of the features shows a significant difference between the high and low diffusibility classes of spam tweets. The novel features that are extracted from the tweet content and the user profile predict the diffusibility of spam tweets with an accuracy of 89.5%. Expressions in the profile image (PI) and the pronounceability of screen name (SN) rank among the top predictors of spam. A moving window approach is able to address the problem of drift and improve the prediction of diffusibility. Originality/value The paper presents the application of deep learning to extract novel features, such as the profile images' blurriness and the SN's pronounceability. It pioneers the study of the diffusibility of spam tweets that will help diminish the spread of spam tweets. The study aims to reduce risks, such as financial loss and social unrest, that is fueled by fast-spreading spam tweets

Bag-of-words model · Deep learning · Pattern recognition (psychology · Popularity · Rank (graph theory · Social media · Spambot · Statistical analysis · Authorship Attribution and Profiling · Misinformation and Its Impacts · Spam and Phishing Detection

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