QAGCN: A Graph Convolutional Network-based Multi-Relation Question Answering System.

Ruijie Wang Luca Rossetto Michael Cochez Abraham Bernstein

Published in: CoRR (2022)

Keyphrases

graph representation
random walk
directed graph
question answering
graph theory
natural language
graph matching
neural network
question classification
spanning tree
weighted graph
graph structure
structured data
data sets
graph mining
sparse coding
graphical representation
graph structures
graph based algorithm