Oleg Kachan's repositories

diagram2vec

Vector Representations of Persistence Diagrams

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stiefel-averaging

Averaging on Stiefel manifold

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TDA-YSDA

TDA course @ Yandex Data School

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GMML2023

Geometric Methods in Machine Learning

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fmri-features

fMRI feature extraction library

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geomstats

Computations and statistics on manifolds with geometric structures.

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gse

Implementation of Grassman-Stiefel Eigenmaps manifold learning algorithm

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grassmann-averaging

Averaging on Grassmann manifold

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Atlas

Autoencoder for learning an atlas for a manifold

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diagram2vec.jl

Vector Representations of Persistence Diagrams

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Exact_PGA

An algorithm to do exact PGA on constant curvature manifolds

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hypergraph-feature-extractor

This repository is a course project on Machine Learning course at Skoltech.

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jax

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

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ldr

code for Cunningham and Ghahramani (2015), Journal of Machine Learning Research

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mec_optim_2021-01

‘math+econ+code’ lectures on optimal transport and economic applications, January 2021

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moldr

Manifold optimization for linear dimensionality reduction of MD trajectories

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networkx

Network Analysis in Python

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reinforcement_learning

A course in reinforcement learning in the wild

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RNN-for-SPD

Recurrent Neural Network for SPD matrices

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Simplicial.jl

A package for various computations with simplicial complexes, combinatorial codes, directed complexes and their filtrations.

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tda-datasets

TDA datasets

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tda_hse2023

TDA @ HSE 2023

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ts-networks

Time series networks

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vector-fields-alignment

Vector Fields Alignment on Manifolds via Contraction Mappings

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