Open Source Information Analysis Software

Zocalo is a toolkit for building Prediction Markets, markets in securities that pay out depending on outcomes of future events. A prediction market can provide estimates of the likelihood of specific outcomes that are more reliable than other sources of

An Open Source, web based data cleaning and coding system. queXC takes a data file (such as questionnaire data) and cleans the text input fields by spacing and spell checking them. Operators then code text fields using new/existing coding schemes.

The Arbitrarily-Decomposed MPI FFT library is a C subroutine library for the computation of the multidimensional Fast Fourier Transform (FFT) of a distributed grid using the Message-Passing Interface (MPI).

Handwritten Signature SDK supports: dynamic time wrapping (DTW), extended regression (ER), signature sampling, direction hash and features extraction: see wiki for more info.

This tool is about a method called "process-oriented decision tables". These are decision tables but different from "normal" decision tables. They fix the flaws of traditional decision tables making it a joy to work with. But they keep all benefits of traditional decision tables. First of all they present the logic in a very dense form. 1. Explore all possible combinations of conditions and actions by question-and-answer. 2. Have a compact one-sheet-view on complex logic. 3. Have abandoned combinations documented. 4. Make sure that your decision table is (formally) neither incomplete nor inconsistent with one click. And the mathematics behind it is very easy and well documented ;-) 5. Get the test cases necessary to test your piece of logic with one click. 6. Other than in traditional decision tables, you can mix conditions and actions. => Stop to to rack your brain - start using process-oriented decision tables! <=

This is a library for building decision tables and to get test specifications from it. More about decision tables and how this library works you'll find in the help files for the project JDecisiontable (which is an application build around this library): http://sourceforge.net/projects/jdecisiontable => Files => Help This library can give you decision table and test specifications as strings in json and csv format. The project JDecisiontable take this strings and save them as text files. Thus the example files for this application may be useful for you: http://sourceforge.net/projects/jdecisiontable => Files => Examples

Kaph provides a portable (written in Java) method by which to display and guide users through multiple-subject research surveys. Configuration is handled via XML files. Support for a wide range of types of questions is provided.

Phenex is an application for annotating taxa and phenotypes in character matrix files with ontology terms. Phenex saves ontology annotations alongside traditional character matrix data using the NeXML format standard for evolutionary data. Current Phenex development is taking place at GitHub: https://github.com/phenoscape/Phenex

The Phenoscape project attempts to formalize the description of evolutionary characters to make them interoperable and computable with the body of phenotype annotation being generated by model organism databases, and other biomedical research.

Sarcomere is distributed information retrieval software based on the Grid Information Retrieval (GIR) proposed standard.

This project provides bookmarklet-based web page overlays based on recognized terms from vocabulary servers. These overlays can be used to assist users with unfamiliar terminology or can be used for annotation of web-based data and literature.

Actionscript 3 classes currently for easily loading images, movies, with panning, slideshow and other effects. Includes a useful logging class. Also AS2 code for financial charts, pie charts, node graphs, etc. Also AS2/JS classes for stats/data handling.

The aim of the project is the creation of an multiuser, webenabled, datahandling, processing and visualisation tool for engineering data from the real word - with Datacollection, Charting, Mapping, Alerting, Messaging and Reporting capabilities .....

iDocs is a intellectual document work flow with text mining options project.

Tautomaton is a C++11 -template library for deterministic (DFA) and non-deterministic finite automata (NFA). It supports regular expressions and efficient input matching of multiple regexps simultaneously. The library comes with a somewhat grep-like command-line tool for showcasing these features.

The Handwritten project aims to provide software for open distribution of handwritten notes. A rudimentary datastructure containg strokes made by writing devices as for example palm computers, digital pens, etc, is implemented in both Java and C.