HG2Vec: Improved Word Embeddings from Dictionary and Thesaurus Based Heterogeneous Graph.
Qitong WangMohammed J. ZakiPublished in: COLING (2022)
Keyphrases
- graph representation
- keywords
- digital libraries
- graph model
- graph theory
- n gram
- connected components
- word sense disambiguation
- directed graph
- structured data
- random walk
- co occurrence
- graph structure
- bipartite graph
- dimensionality reduction
- compound words
- linear relationship
- bilingual dictionaries
- text corpus
- domain specific
- information retrieval systems
- information retrieval
- sparse representation
- query expansion
- manifold learning
- feature space
- cross section
- training corpus
- vector space