31 open source projects by zygmuntz

A new version of phraug, which is a set of simple Python scripts for pre-processing large files

Validation and prediction code for numer.ai

Deep learning made easy

Classifying text with bag-of-words

Creating a better validation set when test examples differ from training examples

Compute and plot NDCG for a recommender system

Reliability diagrams, Platt's scaling, isotonic regression

Sorting numbers with pointer networks

sofia-kmeans with sparse RBF cluster mapping

A regression example for PyBrain

misc

Ten thousand books, six million ratings

Tuning hyperparams fast with Hyperband

A set of simple Python scripts for pre-processing large files

How to use automatic polynomial features and neural network mode in VW

R code for reading and writing files in libsvm format

tuning hyperparams automatically with spearmint

Code for Accelerometer Biometric Competition at Kaggle

A recommender system for GitHub repositories

Classifying images with OverFeat

Predicting wine quality

How to make those 3D data visualizations

Code for the Avito competition

Applying metric learning to kin8nm

VW, Liblinear and StreamSVM compared on webspam

Code for the "Burn CPU, burn" competition at Kaggle. Uses Extreme Learning Machines and hyperopt.

Classifying time series using feature extraction

Pylearn2 in practice

Using a very fast denoising autoencoder

Amazon access control challenge

Preparing continuous features for neural networks with GaussRank