Investigating Extensions to Random Walk Based Graph Embedding.
Jörg SchlöttererMartin WehkingFatemeh Salehi RiziMichael GranitzerPublished in: CoRR (2020)
Keyphrases
- random walk
- graph embedding
- dimensionality reduction
- discriminant analysis
- semi supervised
- data representation
- low dimensional
- markov chain
- markov random walk
- transition probability matrix
- embedding space
- subspace learning
- dictionary learning
- directed graph
- computer vision
- linear discriminant analysis
- feature representation
- geometric properties
- label information
- high dimensional data
- probabilistic model
- reinforcement learning