Spherical Graph Embedding for Item Retrieval in Recommendation System.

Wenqiao Zhu Yesheng Xu Xin Huang Qiyang Min Xun Zhou

Published in: CIKM (2022)

Keyphrases

graph embedding
discriminant analysis
data representation
low dimensional
semi supervised
dimensionality reduction
discriminant embedding
computer vision
dictionary learning
data sets
image retrieval
relevance feedback
geometric properties
label information