Chen Liu

figures4papers. My Python scripts to make high-quality figures for publications in top AI conferences and journals.

CitationMap. A simple pip-installable Python tool to generate your HTML citation world map from your Google Scholar ID.

LM-Dispersion. [𝗜𝗖𝗠𝗟 𝟮𝟬𝟮𝟲] Dispersion loss counteracts embedding condensation and improves generalization in small language models

CUTS. [𝗠𝗜𝗖𝗖𝗔𝗜 𝟮𝟬𝟮𝟰] CUTS: A Deep Learning and Topological Framework for Multigranular Unsupervised Medical Image Segmentation

GitStarPercentile. Ever wondered how popular your GitHub repo is compared to others?

DiffusionSpectralEntropy. [ICMLW 2023, IEEE CISS 2024] Assessing Neural Network Representations During Training Using Noise-Resilient Diffusion Spectral Entropy

ImageFlowNet. [𝗜𝗖𝗔𝗦𝗦𝗣 𝟮𝟬𝟮𝟱 𝗢𝗿𝗮𝗹] ImageFlowNet: Forecasting Multiscale Image-Level Trajectories of Disease Progression with Irregularly-Sampled Longitudinal Medical Images

GAN-evaluator. A pip-installable evaluator for GANs (IS and FID). Accepts either dataloaders or individual batches. Supports on-the-fly evaluation during training. A working DCGAN SVHN demo script provided.

StatsPlot. Statistical plotting with good aesthetics.

DiffKillR. [𝗜𝗖𝗔𝗦𝗦𝗣 𝟮𝟬𝟮𝟱 𝗢𝗿𝗮𝗹] DiffKillR: Killing and Recreating Diffeomorphisms for Cell Annotation in Dense Microscopy Images

AdversarialFocalLoss. Adversarial Focal Loss: Asking Your Discriminator for Hard Examples.

ChenLiu-1996. My README!!!

SimulateBiggerBatchSize. We provide a simple code snippet on how to simulate a bigger batch size when it is not directly achievable by your GPU.

Classification_Auxiliary_Task. Investigating alternative auxiliary tasks in image classification.

LEGS. LEarnable Geometric Scattering

ProGSNN. Python

LocallyLinearNN. Python

ContrastiveNoAug. Contrastive learning with no augmentation.

CorruptedDataLoader. Pytorch DataLoader wrapper to intentionally mess up, corrupt, shuffle, randomize the input/label correspondence.

SynMOT. Realistic Trajectory Manipulation as Data Augmentation for Multi-Object Tracking (Stanford CS229 Course Project)

JET. J-difference Editing Toolkit

Mahalanobis. Python

CDE-image. Extending Neural CDE to images!

IE-SSL. Python

Epitope_LongCOVID. Python

Spatial-Hypergraph. Python

BlaschkeNetwork. Python

Bucknell2016_AlarmClock. Digital System Design Final Project

ColumbiaSpring2019_DL_HW3. BMEN4000 Deep Learning Homework 3

BrainFM. Jupyter Notebook

ColumbiaFall2018_IoT. Final Project: Smart Personal Trainer

CoauthorFinder. Find the list of your coauthors for your next grant application.