Improving Open Directory Project-Based Text Classification with Hierarchical Category Embedding.
Ji-Min LeeKang-Min KimYeachan KimSangKeun LeePublished in: ICCI*CC (2018)
Keyphrases
- text classification
- hierarchical structure
- hierarchical classification
- bag of words
- text categorization
- hierarchical structures
- web directories
- training documents
- naive bayes
- feature selection
- text mining
- n gram
- data cleaning
- sentiment analysis
- vector space
- machine learning
- text documents
- multi label
- labeled data
- semantic features
- classify documents
- text data
- watermarking algorithm
- text classifiers
- middle school
- learning environment