A semantic hierarchical graph neural network for text classification.
Shuai HuaXinxin LiYunpeng JingQunfeng LiuPublished in: CoRR (2022)
Keyphrases
- text classification
- neural network
- semantic features
- hierarchical classification
- text categorization
- artificial neural networks
- feature selection
- knn
- graph model
- random walk
- graph theory
- pattern recognition
- directed graph
- bag of words
- graph structure
- weighted graph
- back propagation
- graph representation
- semantic web
- directed acyclic graph
- k nearest neighbor
- information retrieval
- neural network model
- text documents
- text mining
- multi layer
- text data
- neural network is trained
- genetic algorithm
- naive bayes
- machine learning
- semantic similarity
- graph matching
- bipartite graph
- multi label
- n gram
- sentiment analysis
- high level
- natural language
- unlabeled data
- concept hierarchy
- spanning tree
- fuzzy logic
- wordnet
- structured data
- domain ontology