Hierarchical Metadata-Aware Document Categorization under Weak Supervision

Keyphrases

• Unsupervised Learning 100%
• Data Augmentation 100%
• Metadata Information 100%
• Label Hierarchy 100%
• Document Categorization 100%
• Training Data 50%
• Simultaneous Modeling 50%
• Fully-supervised 50%
• Text Information 50%
• Limited Training Data 50%
• Topic Structure 50%
• Information Semantics 50%
• Learning Module 50%
• Hierarchical Topic 50%
• Hierarchical Text Classification 50%
• Textual Semantics 50%
• Massive Text Corpora 50%
• Representation Learning 50%
• Novel Joint 50%
• Generative Framework 50%
• Text Signals 50%
• Learning Augmentation 50%
• Joint Representation Learning 50%
• Small-scale Training Set 50%

Computer Science

• Representation Learning 100%
• Data Augmentation 100%
• Metadata Information 100%
• Training Data 50%
• Text Information 50%
• Annotation 50%
• Training Sample 50%
• Document Classification 50%