This paper is in the following e-collection/theme issue:

Public Health Informatics (135) Infodemiology and Infoveillance (1558) Infoveillance, Infodemiology, Digital Disease Surveillance, Infodemic Management (1139) Machine Learning (2076) Medicine 2.0: Social Media, Open, Participatory, Collaborative Medicine (1911) Natural Language Processing (917) Peer-to-Peer Support and Online Communities (797)

Published on in Vol 7, No 3 (2021): March

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/25807, first published .
Predicting Age Groups of Reddit Users Based on Posting Behavior and Metadata: Classification Model Development and Validation

Predicting Age Groups of Reddit Users Based on Posting Behavior and Metadata: Classification Model Development and Validation

Predicting Age Groups of Reddit Users Based on Posting Behavior and Metadata: Classification Model Development and Validation

Authors of this article:

Robert Chew1 Author Orcid Image ;   Caroline Kery1 Author Orcid Image ;   Laura Baum2 Author Orcid Image ;   Thomas Bukowski3 Author Orcid Image ;   Annice Kim4 Author Orcid Image ;   Mario Navarro5 Author Orcid Image
Article Authors Cited by (9) Tweetations (1) Metrics

Journals

  1. Biester L, Pennebaker J, Mihalcea R, Danforth C. Emotional and cognitive changes surrounding online depression identity claims. PLOS ONE 2022;17(12):e0278179 View
  2. Miller T, Stockley R, Drummond A, Watkins C, Georgiou R, Ahuja K, Bird M. Online advice for the symptomatic management of post-stroke fatigue: A scoping review. Journal of Psychosomatic Research 2022;162:111039 View
  3. Navarro M, Malterud A, Cahn Z, Baum L, Bukowski T, Kery C, Chew R, Kim A. An Investigation of Age-Differentiated Conversations About Electronic Nicotine Delivery Systems on Reddit. AJPM Focus 2023;2(1):100045 View
  4. McGarry K. Analyzing Social Media Data Using Sentiment Mining and Bigram Analysis for the Recommendation of YouTube Videos. Information 2023;14(7):408 View
  5. Wang Z, Li L, He K, Zhu Z. User Profile Construction Based on High-Dimensional Features Extracted by Stacking Ensemble Learning. Applied Sciences 2025;15(3):1224 View
  6. Balaa D, Sekercioglu F, Suehring R, Young I. Public perceptions and expert opinions about microplastic and nanoplastic contamination in water. Environmental Research: Health 2025;3(4):041001 View

Books/Policy Documents

  1. Koß J. Handbuch Digitale Gesundheitswirtschaft. View
  2. Butts-Wilmsmeyer C. Environmental Policy Science’s Exploration for Innovative Data. View

Conference Proceedings

  1. Kumar M, Sirohi R, Kushwaha P, Gulhane M, Singh M, Kumar K. 2024 International Conference on Communication, Computer Sciences and Engineering (IC3SE). Predicting Personality Traits of Introverts and Extroverts for Forensic Applications View