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Profil bibliographique

Na Li

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

6Publications signalées
11Citations signalées
3Affiliations récentes

Les institutions déclarées

Les domaines associés

Face and Expression RecognitionRecommender Systems and TechniquesAdvanced Graph Neural NetworksDomain Adaptation and Few-Shot LearningExplainable Artificial Intelligence (XAI)

Les publications récentes

Accès ouvert 2026 preprint OpenAlex

Spectral Ghost in Representation Learning: from Component Analysis to Self-Supervised Learning

Bo Dai, Na Li, Dale Schuurmans

Self-supervised learning (SSL) has improved empirical performance by unleashing the power of unlabeled data for practical applications. Specifically, SSL extracts the representation from massive unlabeled data, which will be transferred to a plenty of down streaming tasks with limited data. The significant …

0 citations arXiv (Cornell University)
Accès ouvert 2026 preprint OpenAlex

Towards End-to-End Alignment of User Satisfaction via Questionnaire in Video Recommendation

Na Li, Jiaqi Yu, Minzhi Xie, Tiantian He et autres

Short-video recommender systems typically optimize ranking models using dense user behavioral signals, such as clicks and watch time. However, these signals are only indirect proxies of user satisfaction and often suffer from noise and bias. Recently, explicit satisfaction feedback collected through questionnaires …

0 citations arXiv (Cornell University)
Accès ouvert 2026 preprint OpenAlex

Towards End-to-End Alignment of User Satisfaction via Questionnaire in Video Recommendation

Na Li, Jiaqi Yu, Minzhi Xie, Tiantian He et autres

Short-video recommender systems typically optimize ranking models using dense user behavioral signals, such as clicks and watch time. However, these signals are only indirect proxies of user satisfaction and often suffer from noise and bias. Recently, explicit satisfaction feedback collected through questionnaires …

0 citations arXiv (Cornell University)

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