Taxonomy enrichment with text and graph vector representations.
Irina NikishinaMikhail TikhomirovVarvara LogachevaYuriy NazarovAlexander PanchenkoNatalia V. LoukachevitchPublished in: Semantic Web (2022)
Keyphrases
- vector representation
- information retrieval
- graph representation
- adjacency matrix
- text mining
- database
- graph representations
- text retrieval
- connected components
- document representation
- weighted graph
- structured data
- random walk
- keywords
- similarity measure
- directed graph
- text documents
- graph based algorithm
- feature vectors
- graph model
- key concepts
- free text
- graph kernels
- automatically discovering
- graph partitioning
- textual data
- graph theory
- vector space
- text categorization
- neural network