Meta-learning on heterogeneous information networks for cold-start recommendation

Cold-start recommendation has been a challenging problem due to sparse user-item interactions for new users or items. Existing efforts have alleviated the cold-start issue to some extent, most of which approach the problem at the data level. Earlier methods often incorporate auxiliary data as user o...

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Bibliographic Details
Main Authors: LU, Yuanfu, FANG, Yuan, SHI, Chuan
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2020
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Online Access:https://ink.library.smu.edu.sg/sis_research/5155
https://ink.library.smu.edu.sg/context/sis_research/article/6158/viewcontent/KDD20_MetaHIN.pdf
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Institution: Singapore Management University
Language: English