MP2: a momentum contrast approach for recommendation with pointwise and pairwise learning
Binary pointwise labels (aka implicit feedback) are heavily leveraged by deep learning based recommendation algorithms nowadays. In this paper we discuss the limited expressiveness of these labels may fail to accommodate varying degrees of user preference, and thus lead to conflicts during model tra...
| Main Authors: | , , , , , , |
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| Format: | Conference item |
| Language: | English |
| Published: |
Association for Computing Machinery
2022
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