Semi-supervised emotion lexicon expansion with label propagation and specialized word embeddings.
Mario GiulianelliPublished in: CoRR (2017)
Keyphrases
- label propagation
- semi supervised
- semi supervised learning
- labeled data
- handwritten words
- unlabeled data
- pairwise
- semi supervised learning algorithms
- graph based semi supervised learning
- transductive learning
- active learning
- semi supervised classification
- label information
- unsupervised learning
- supervised learning
- label propagation algorithm
- domain specific
- dimensionality reduction
- co occurrence
- pairwise constraints
- graph construction
- community detection
- natural language
- co training
- labeled examples
- text categorization
- spectral clustering
- class labels
- metric learning
- face recognition
- distance measure
- prior knowledge
- training data