Word-level Sentiment Visualizer for Financial Documents.
Tomoki ItoKota TsubouchiHiroki SakajiTatsuo YamashitaKiyoshi IzumiPublished in: CIFEr (2019)
Keyphrases
- word level
- sentence level
- document level
- document analysis
- sentiment analysis
- sentiment classification
- chinese text retrieval
- document images
- multi document summarization
- language independent
- document collections
- language model
- information retrieval
- machine translation
- text documents
- document clustering
- novelty detection
- word segmentation
- character recognition
- n gram
- image analysis
- text classification
- text mining
- relevance model
- text retrieval
- pseudo relevance feedback
- vector space
- keywords