DataLab Software

JUNG (the Java Universal Network/Graph Framework) is a Java-based software library that provides a common and extendible language for the modeling, analysis, and visualization of data that can be represented as a graph or network.

The Multivariate Non-homogeneous HMM (MVNHMM) Toolbox provides C-code for modeling multivariate time series with hidden Markov models. Written by Sergey Kirshner.

Curve Clustering Toolbox, a Matlab toolbox implementing a family of probabilistic model-based curve-aligned clustering algorithms. Written by Scott Gafney.

Gaussian Mixture Modeling software provides C-code for the Expectation-Maximization (EM) algorithm for fitting mixtures of Gaussians to data. Written by Igor Cadez.

Useful Links

The Machine Learning Repository is a repository of real-world and synthetic data sets used for empirical analysis of and comparison among machine learning algorithms.

The KDD Archive provides an online repository of large data sets encompassing a wide variety of data types, analysis tasks, and application areas.