Confidence-aware graph regularization with heterogeneous pairwise features.
Yuan FangBo-June Paul HsuKevin Chen-Chuan ChangPublished in: SIGIR (2012)
Keyphrases
- pairwise
- feature vectors
- co occurrence
- higher order relations
- pairwise interactions
- graph theory
- graph matching
- random walk
- feature set
- feature extraction
- image features
- classification accuracy
- feature space
- clustering algorithm
- support vector machine
- structural information
- similarity function
- low level
- prior knowledge
- directed acyclic graph
- graph representation