Latest Past Events

Methods for characterizing circadian physiology from wearables

B378 Seminar room, IBS 55 Expo-ro Yuseong-gu, Daejeon

Abstract Non-invasive data collection in real-world settings with wearables provides a new opportunity for characterizing daily physiology. However, accurate and efficient characterization remains an open problem because the complex autoregressive noise of the data makes it challenging to use a simple and efficient method for inference of clock proxies, least squares method. In this talk,

Stiff-PINN: Physics-Informed Neural Network for Stiff Chemical Kinetics

B378 Seminar room, IBS 55 Expo-ro Yuseong-gu, Daejeon

We will discuss about “Stiff-PINN: Physics-Informed Neural Network for Stiff Chemical Kinetics”, Ji et al., The Journal of Physical Chemistry A, 2020 The recently developed physics-informed neural network (PINN) has achieved success in many science and engineering disciplines by encoding physics laws into the loss functions of the neural network such that the network not

The Graph convolutional Networks (GCN) with Persistent Homology and its applications 3/4

B378 Seminar room, IBS 55 Expo-ro Yuseong-gu, Daejeon

Neural Networks with the Persistent Diagrams and Graph Classification. We introduce the first paper connecting persistent diagrams to the Neural Networks by Carrier et al," A neural Network Layer for Persistent Diagrams and New Graph Topological Signatures, 2019, arXiv. We are going to analyse the End-to-End algorithm and learning processes and applications. Code; tensorflow at