Unsupervised Learning of Morphological Forests.
Jiaming LuoKarthik NarasimhanRegina BarzilayPublished in: Trans. Assoc. Comput. Linguistics (2017)
Keyphrases
- unsupervised learning
- supervised learning
- semi supervised
- structuring elements
- multiscale
- expectation maximization
- mathematical morphology
- deep learning
- machine learning
- binary images
- object recognition
- text classification
- morphological filters
- morphological operations
- random forests
- dimensionality reduction
- feature selection
- image processing
- morphological scale space
- shape preserving
- deep architectures
- genetic algorithm
- training data
- gray scale
- computer vision
- social networks
- learning environment
- information retrieval
- morphological analysis
- model selection
- text mining
- data sets