Graph Wedgelets: Adaptive Data Compression on Graphs Based on Binary Wedge Partitioning Trees and Geometric Wavelets.
Wolfgang ErbPublished in: IEEE Trans. Signal Inf. Process. over Networks (2023)
Keyphrases
- data compression
- graph partitioning
- wavelet compression
- graph theoretical
- graph theory
- wavelet filters
- graph representation
- graph matching
- labeled graphs
- spectral graph
- directed graph
- attributed graphs
- graph model
- weighted graph
- graph theoretic
- compression algorithm
- topological information
- graph structure
- graph databases
- bounded degree
- data reduction
- graph construction
- compression ratio
- graph structures
- random graphs
- undirected graph
- series parallel
- image compression
- subgraph isomorphism
- compression scheme
- graph mining
- graph data
- maximal cliques
- connected graphs
- compressed data
- multiresolution
- vertex set
- huffman coding
- graph search
- wavelet transform
- spanning tree
- image processing
- lossless data compression
- decision trees
- high compression
- tree structure
- computational complexity
- multiscale