Combining Word-Level and Character-Level Representations for Relation Classification of Informal Text.
Dongyun LiangWeiran XuYinge ZhaoPublished in: Rep4NLP@ACL (2017)
Keyphrases
- word level
- language independent
- document images
- document analysis
- machine translation
- writer identification
- sentence level
- writing style
- n gram
- pattern recognition
- document level
- text classification
- word segmentation
- cross lingual
- novelty detection
- text categorization
- feature selection
- information retrieval
- machine learning
- optical character recognition
- text retrieval
- sentiment analysis
- text lines
- word recognition
- image analysis
- semantic roles
- keywords