Near-optimal and computationally efficient detectors for weak and sparse graph-structured patterns.
James SharpnackAarti SinghPublished in: GlobalSIP (2013)
Keyphrases
- computationally efficient
- structured data
- graph representation
- dynamic graph
- object detection
- random walk
- structural patterns
- graph structures
- sparse data
- information extraction
- data mining techniques
- high dimensional
- neural network
- graph laplacian
- directed graph
- graph patterns
- weighted graph
- directed acyclic
- gaussian graphical models
- data structure
- graph databases
- association rules
- graph theoretic
- graph data
- graph theory
- graph matching
- connected components
- pattern mining
- frequent patterns
- sparse representation