Keyphrases
- co occurrence
- word level
- word alignment
- semi supervised
- manifold alignment
- unsupervised learning
- n gram
- pointwise mutual information
- vector space
- syntactic categories
- image alignment
- data driven
- low dimensional
- distance measure
- sentence pairs
- word sense disambiguation
- supervised learning
- dynamic time warping
- grammar induction
- unsupervised methods
- chinese text retrieval
- multiple sequence alignment
- word recognition
- word segmentation
- sequence alignment
- topic modeling
- manifold learning
- dimensionality reduction
- term weighting
- unsupervised manner
- euclidean space
- high dimensional data
- language model
- principal component analysis
- information extraction
- machine learning