Classification for Crisis-Related Tweets Leveraging Word Embeddings and Data Augmentation.
Congcong WangDavid LillisPublished in: TREC (2019)
Keyphrases
- data sets
- data collection
- database
- data analysis
- data sources
- training samples
- image data
- knowledge discovery
- data processing
- high dimensional data
- training set
- multi class
- co occurrence
- independently and identically distributed
- missing data
- text classification
- distance measure
- data mining techniques
- supervised learning
- semi supervised
- data points
- pattern recognition
- training data
- data mining