Merchant of Venice is a stock market trading programme that supports portfolio management, charting, technical analysis, paper trading, and experimental methods like genetic programming. It features a graphical user interface with online help and includes full documentation. It runs on UNIX, Mac OS X, and Windows.
The Kolmogorov project provides tools for machine perception and tutorials for machine learning, machine perception, and statistics. It supports fast face detection in images and information on Hidden Markov models, Gabor filters, Multivariate Logistic Regression, and Stochastic Differential Equations. It includes MPISearch, a library for detecting objects in images very quickly (real-time in some cases).
HALoGEN is an extremely powerful and easy to use general-purpose natural language generation system. It consists of a symbolic generator, a forest ranker, and some sample inputs. The symbolic generator includes the Sensus Ontology dictionary based on WordNet. The forest ranker includes a 250 million word ngram language model (unigram, bigram, and trigram) trained on the Wall Street Journal newspaper text. The symbolic generator is written in LISP and requires a Lisp interpreter.
Libtextcat is a library with functions that implement the classification technique described in Cavnar & Trenkle, "N-Gram-Based Text Categorization". It was primarily developed for language guessing, a task on which it is known to perform with near- perfect accuracy. Considerable effort went into making this implementation fast and efficient. The language guesser processes over 100 documents/second on a simple PC, which makes it practical for many uses.
SimSoup is a graphical artificial chemistry simulator for Linux and Windows. The program enables a chemistry to be defined in terms of molecule types and the possible interactions between them. A simulation run involves setting up a number of molecules of various molecule types in a reactor, and then allowing interactions to take place over a period of time. Interactions taking place in the reactor are shown on a graphical display. The motivation for development of the program is to enable investigations into the behaviour of networks, particularly in relation to 'metabolism first' theories of the origin of life, although the basic design supports modeling of any network in which interactions can take place between nodes. Currently, development has reached the prototype stage.
Joone (Java Object Oriented Neural Engine) is an artificial neural network Java framework. It is used to build and train neural networks with a powerful visual environment. It has a modular design and can be easily extended by writing new modules to implement new learning algorithms or architectures.