Search Results for author: Yucheng Jin

Found 5 papers, 1 papers with code

Beyond the Known: Novel Class Discovery for Open-world Graph Learning

no code implementations29 Mar 2024 Yucheng Jin, Yun Xiong, Juncheng Fang, Xixi Wu, Dongxiao He, Xing Jia, Bingchen Zhao, Philip Yu

Inter-class correlations are subsequently eliminated by the prototypical attention network, leading to distinctive representations for different classes.

Graph Learning Node Classification +1

Exploring the Design of Generative AI in Supporting Music-based Reminiscence for Older Adults

no code implementations3 Mar 2024 Yucheng Jin, Wanling Cai, Li Chen, Yizhe Zhang, Gavin Doherty, Tonglin Jiang

Music-based reminiscence has the potential to positively impact the psychological well-being of older adults.

TIGER: Temporal Interaction Graph Embedding with Restarts

1 code implementation13 Feb 2023 Yao Zhang, Yun Xiong, Yongxiang Liao, Yiheng Sun, Yucheng Jin, Xuehao Zheng, Yangyong Zhu

However, due to the entangled temporal and structural dependencies, existing methods have to process the sequence of events chronologically and consecutively to ensure node representations are up-to-date.

Graph Embedding

Reinforcement Learning for Resilient Power Grids

no code implementations8 Dec 2022 Zhenting Zhao, Po-Yen Chen, Yucheng Jin

As a result, the experiment demonstrated that in the power grid simulation environment, adopting this method will significantly increase the performance of RL agents.

Q-Learning reinforcement-learning +1

Identifying Exoplanets with Machine Learning Methods: A Preliminary Study

no code implementations1 Apr 2022 Yucheng Jin, Lanyi Yang, Chia-En Chiang

We used the Kepler dataset collected by NASA from the Kepler Space Observatory to conduct supervised learning, which predicts the existence of exoplanet candidates as a three-categorical classification task, using decision tree, random forest, na\"ive Bayes, and neural network; we used another NASA dataset consisted of the confirmed exoplanets data to conduct unsupervised learning, which divides the confirmed exoplanets into different clusters, using k-means clustering.

Astronomy BIG-bench Machine Learning

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