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A Dual Heterogeneous Graph Attention Network to Improve Long-Tail Performance for Shop Search in E-Commerce.
Xichuan Niu
Bofang Li
Chenliang Li
Rong Xiao
Haochuan Sun
Hongbo Deng
Zhenzhong Chen
Published in:
KDD (2020)
Keyphrases
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long tail
network structure
search engine marketing
complex networks
information seeking
query suggestion
online advertising
random walk
structured data
directed graph
search queries
random graphs