Unsupervised Irony Detection: A Probabilistic Model with Word Embeddings.
Debora NozzaElisabetta FersiniEnza MessinaPublished in: KDIR (2016)
Keyphrases
- probabilistic model
- object detection
- detection accuracy
- bayesian networks
- detection method
- language model
- automatic detection
- data driven
- co occurrence
- semi supervised
- syntactic categories
- false alarms
- vector space
- natural language processing
- word segmentation
- keywords
- novelty detection
- anomaly detection
- detection algorithm
- pointwise mutual information
- unsupervised learning
- detection rate
- event detection
- false positives
- data sets
- generative model
- low dimensional
- feature selection
- computer vision