2020/01/20 by Uthsav Chitra, Christopher Musco · 124 citations
Physics and Astronomy · Social Sciences · #Complex Network Analysis Techniques #Computer science #Computer vision #Counterintuitive #Filter (signal processing) #Human–computer interaction #Internet privacy #Opinion Dynamics and Social Influence #Optical filter #Optics #Phenomenon #Physics #Polarization (electrochemistry) #Polarizing filter #Quantum mechanics #Social Media and Politics #Social media #World Wide Web
paper · doi:10.1145/3336191.3371825
openalex publication_date 2020/01/20 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/29
While social networks have increased the diversity of ideas and information available to users, they are also blamed for increasing the polarization of user opinions. Eli Pariser's "filter bubble" hypothesis [55] explains this counterintuitive phenomenon by linking user polarization to algorithmic filtering: to increase user engagement, social media companies connect users with ideas they are already likely to agree with, thus creating echo chambers of users with very similar beliefs.