A Weakly-Supervised Iterative Graph-Based Approach to Retrieve COVID-19 Misinformation Topics.

Harry Wang Sharath Chandra Guntuku

Published in: ICWSM Workshops (2022)

Keyphrases

weakly supervised
topic models
superpixels
object class
keywords
semi supervised
generative model
graph structure
relation extraction
directed graph
text mining
co occurrence
information retrieval
probabilistic model
object detection
named entities
natural images
input image
object recognition
multiscale