Keyphrases
- recognition rate
- object recognition
- recognition accuracy
- pattern recognition
- recognition algorithm
- random walk
- feature extraction
- directed graph
- handwritten digits
- graph model
- dependency graph
- automatic recognition
- document analysis
- random graphs
- handwriting recognition
- preprocessing stage
- neural network
- graph structure
- graph theory
- graph matching
- activity recognition
- image recognition
- directed acyclic graph
- graph partitioning
- graph representation
- graph theoretic
- recognition process
- character recognition
- structured data
- pairwise
- similarity measure