Search Results for author: Xianming Wang

Found 2 papers, 2 papers with code

Graph4Rec: A Universal Toolkit with Graph Neural Networks for Recommender Systems

1 code implementation2 Dec 2021 Weibin Li, Mingkai He, Zhengjie Huang, Xianming Wang, Shikun Feng, Weiyue Su, Yu Sun

In recent years, owing to the outstanding performance in graph representation learning, graph neural network (GNN) techniques have gained considerable interests in many real-world scenarios, such as recommender systems and social networks.

graph construction Graph Representation Learning +1

Learning Approximate Stochastic Transition Models

1 code implementation26 Oct 2017 Yuhang Song, Christopher Grimm, Xianming Wang, Michael L. Littman

We examine the problem of learning mappings from state to state, suitable for use in a model-based reinforcement-learning setting, that simultaneously generalize to novel states and can capture stochastic transitions.

Model-based Reinforcement Learning reinforcement-learning +1

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