What Company Does My News Article Refer to? Tackling Multi Class Problems With Topic Modeling.
Max LübberingJulian M. KunkelPatricio FarrellPublished in: LWDA (2019)
Keyphrases
- topic modeling
- news articles
- multi class problems
- text documents
- topic models
- multi class
- text mining
- text classification
- active learning
- latent dirichlet allocation
- naive bayes
- class imbalance
- collaborative filtering
- text data
- weak classifiers
- information extraction
- text corpora
- machine learning
- co occurrence
- keywords
- knowledge base
- bag of words
- machine translation
- text categorization
- wordnet
- generative model
- association rules
- data sets