public marks

PUBLIC MARKS from ogrisel with tags programming & python

August 2008

Modular toolkit for Data Processing (MDP)

Modular toolkit for Data Processing (MDP) is a Python data processing framework. Implemented algorithms include: Principal Component Analysis (PCA), Independent Component Analysis (ICA), Slow Feature Analysis (SFA), Independent Slow Feature Analysis (ISFA), Growing Neural Gas (GNG), Factor Analysis, Fisher Discriminant Analysis (FDA), Gaussian Classifiers, and Restricted Boltzmann Machines. Read the full list.

June 2008

TimeSeries - Scikits - Sicpy extension for timeseries in python

The TimeSeries scikits module provides classes and functions for manipulating, reporting, and plotting time series of various frequencies.

October 2007

Blended Technologies » Blog Archive » Machine Learning and Dragons - a Game

You’re a knight and your job is to kill as many dragons as you can. The twist is that the dragons use Genetic Programming to learn from every encounter. (You can optionally have them use Reinforcement learning instead too.)

July 2007

CVXOPT: A Python Package for Convex Optimization — CVXOPT

CVXOPT is a free software package for convex optimization based on the Python programming language. It can be used with the interactive Python interpreter, on the command line by executing Python scripts, or integrated in other software via Python extension modules. Its main purpose is to make the development of software for convex optimization applications straightforward by building on Python's extensive standard library and on the strengths of Python as a high-level programming language.

March 2007

August 2006

EvoGrid - Evolutionary Computation framework for Python in Launchpad

EvoGrid is a componentized framework based on the Zope3 interfaces / adapters system to build Evolutionary Algorithms (aka Genetic Algorithms) by pluging python components together.

Introducing the EvoGrid system

EvoGrid is a component-based python framework to build Evolutionary Computation-based Machine Learning algorithms sometime also known as Genetic Algorithms The EvoGrid design is inspired by the idea of "replicators" introduced by Richard Dawkins in his book The Selfish Gene. EvoGrid's replicators can evolve through both classical undirected darwinian evolution or through "intelligent" lamarckian evolution or by a combination of both. In this respect, EvoGrid can be considered a Memetic Computational framework.