WOT-Class: Weakly Supervised Open-world Text Classification.

Tianle Wang Zihan Wang Weitang Liu Jingbo Shang

Published in: CIKM (2023)

Keyphrases

weakly supervised
text classification
open world
object class
bag of words
relation extraction
feature selection
topic models
superpixels
incomplete information
object classes
text mining
closed world
database
viewpoint
co occurrence
named entities
relational databases
training data