Unsupervised Contextualized Document Representation.

Ankur Gupta Vivek Gupta

Published in: SustaiNLP@EMNLP (2021)

Keyphrases

document representation
bag of words
document clustering
document collections
language model
data fusion
vector space model

text documents
document categorization
vector space
semantic information
document content
web documents
unsupervised learning

n gram
image classification
semi supervised
text data
probabilistic model
information retrieval
wordnet

supervised learning
multiscale
feature extraction
clustering algorithm
multimedia
metadata