Supervised Semantic Gradient Extraction Using Linear-Time Optimization.
Shulin YangJue WangLinda G. ShapiroPublished in: CVPR (2013)
Keyphrases
- information extraction
- optimization algorithm
- semantic network
- semi supervised
- natural language
- optimization process
- optimization problems
- semantic information
- semantic description
- automatically extracted
- constrained optimization
- optimization methods
- semantic similarity
- neural network
- input image
- pairwise
- lower bound
- automatic extraction
- high level
- image gradient
- semantic representation
- feature selection