Search Results for author: Hanchi Huang

Found 3 papers, 3 papers with code

Master-slave Deep Architecture for Top-K Multi-armed Bandits with Non-linear Bandit Feedback and Diversity Constraints

1 code implementation24 Aug 2023 Hanchi Huang, Li Shen, Deheng Ye, Wei Liu

We propose a novel master-slave architecture to solve the top-$K$ combinatorial multi-armed bandits problem with non-linear bandit feedback and diversity constraints, which, to the best of our knowledge, is the first combinatorial bandits setting considering diversity constraints under bandit feedback.

Multi-Armed Bandits

Curriculum-based Asymmetric Multi-task Reinforcement Learning

1 code implementation7 Nov 2022 Hanchi Huang, Deheng Ye, Li Shen, Wei Liu

To mitigate the negative influence of customizing the one-off training order in curriculum-based AMTL, CAMRL switches its training mode between parallel single-task RL and asymmetric multi-task RL (MTRL), according to an indicator regarding the training time, the overall performance, and the performance gap among tasks.

Multi-Task Learning reinforcement-learning +1

Scalable and Explainable 1-Bit Matrix Completion via Graph Signal Learning

1 code implementation AAAI 2021 Chao Chen, Dongsheng Li, Junchi Yan, Hanchi Huang, Xiaokang Yang

One-bit matrix completion is an important class of positiveunlabeled (PU) learning problems where the observations consist of only positive examples, eg, in top-N recommender systems.

Collaborative Ranking Matrix Completion +1

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