논문
코드
참고자료
문제의식
- Modeling users’ dynamic preferences from their historical behaviors
- left-to-rightunidirectional models are sub-optimal
아이디어
- use a bidirectional model(BERT) to learn the representations for users’ historical behavior sequences.
- [학습방법] Cloze task(BERT 방식) : predict masked item
모델구조