Madalina Ciortan – Medium

Madalina Ciortan

Published in
Towards Data Science

Overview of feature selection methods

Common strategies for choosing the most relevant features in your data set

Jul 26, 2019

Overview of feature selection methods

Jul 26, 2019

Clustering data with graph oriented techniques

Introduction to Louvain graph community detection

Jun 22, 2019

Clustering data with graph oriented techniques

Jun 22, 2019

An introduction to frequent pattern mining research

Summary of Apriori, Eclat and FP tree algorithms

Jun 8, 2019

An introduction to frequent pattern mining research

Jun 8, 2019

Published in
Towards Data Science

Subspace clustering

Challenges in high dimensional spaces

Apr 7, 2019

Subspace clustering

Apr 7, 2019

Published in
Towards Data Science

Gentle introduction to Echo State Networks

Also an intro to reservoir computing

Mar 27, 2019

Gentle introduction to Echo State Networks

Mar 27, 2019

Published in
Towards Data Science

Simple example of 2D density plots in python

How to visualize joint distributions

Mar 10, 2019

Simple example of 2D density plots in python

Mar 10, 2019

Overview of data distributions

How to choose the right distribution to model your data

Mar 10, 2019

Overview of data distributions

Mar 10, 2019

Expectation maximization

Finding the Maximum Likelihood Estimate of a model depending on unobserved latent variables

Feb 18, 2019

Expectation maximization

Feb 18, 2019

Published in
Towards Data Science

Mixed plot scales and custom violinboxplot

This post addresses the following 2 questions:

Jan 5, 2019

Mixed plot scales and custom violinboxplot

Jan 5, 2019

Published in
Towards Data Science

Spectral graph clustering and optimal number of clusters estimation

This post explains the functioning of the spectral graph clustering algorithm, then it looks at a variant named self tuned graph…

Jan 1, 2019

Spectral graph clustering and optimal number of clusters estimation

Jan 1, 2019

Madalina Ciortan

Madalina Ciortan

Computer science engineer, bioinformatician, researcher in data science

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