Social Media Anomaly Detection: Challenges and Solutions

Abstract

Anomaly detection is of critical importance to prevent malicious activities such as bullying, terrorist attack planning, and fraud information dissemination. With the recent popularity of social media, new types of anomalous behaviors arise, causing concerns from various parties. While a large body of work haven been dedicated to traditional anomaly… (More)
DOI: 10.1145/3018661.3022757

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