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Fast and Accurate Knowledge-Aware Document Representation Enhancement for News Recommendations.
Danyang Liu
Jianxun Lian
Ying Qiao
Jiun-Hung Chen
Guangzhong Sun
Xing Xie
Published in:
CoRR (2019)
Keyphrases
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document representation
bag of words
background knowledge
semantic information
domain knowledge
knowledge representation
vector space model
knowledge base
prior knowledge
recommender systems
vector space
document clustering
text data
text classification
information retrieval
text documents
semantic similarity