Semi-supervised Discovery of Informative Tweets During the Emerging Disasters.
Shanshan ZhangSlobodan VuceticPublished in: CoRR (2016)
Keyphrases
- semi supervised
- data mining
- semi supervised learning
- social media
- labeled data
- semi supervised classification
- multi view
- pairwise
- unsupervised learning
- discovery process
- unlabeled data
- active learning
- emergency management
- knowledge discovery
- short text
- semi supervised clustering
- label propagation
- labeled and unlabeled data
- hurricane katrina
- co training
- metric learning
- supervised learning
- data sets
- labeled examples
- micro blogging
- constrained clustering
- named entities
- pairwise constraints
- co occurrence
- news articles
- scientific discovery
- disaster management
- decision making
- natural disasters
- short texts
- emerging topics
- emergency response