no code implementations • 20 Feb 2023 • Li Kai, Li Ning, Zhang Wei, Gao Ming
Based on the traditional VAE, a novel neural network model is presented, with the latest molecular representation, SELFIES, to improve the effect of generating new molecules.
no code implementations • 12 Nov 2019 • Li Ning, Yong Zhang
Based on the realtime updated local action cells, we propose the LAC-Nav approach to navigate the agent with the properly selected velocity; and furthermore, we coupled the local action cell with an adaptive learning framework, in which the effect of selections are evaluated and used as the references for making decisions in the following updates.
no code implementations • 7 Jun 2019 • Kang Zhiheng, Li Ning
Specifically, GEM projects point cloud onto the graph and practices the covariance matrix to explore the relationship between points, so as to improve the local feature expression ability of the model.