Type recognition of financial events by incorporating text and time-series features.
Feng ShiYu ZhouBing KongRuifeng XuPublished in: ICMLC (2016)
Keyphrases
- feature extraction
- feature space
- object recognition
- recognition rate
- automatically extracted
- robust recognition
- text mining
- human activities
- news stories
- image features
- temporal relationships
- recognition accuracy
- content features
- temporal information
- multiple types
- temporal sequences
- semantic information
- temporal structure
- action recognition
- lexical features
- feature vectors
- abnormal patterns