Projects

cextools

Some small command line programs and a file parser for Concept Explorer written in C++. Currently features include: Converters from concept explorer into PDF, PostScript, SVG and PovRay, a modified 3D Freese layout.

openfca

AboutAt this moment, this project contains three programs: Conflexplore, a Flex application used for context editing, concept computation and visualization, implication computation and attribute exploration; a modified version of SpringGraph, which is a Flex component for displaying a set of items ... [More] that are linked to each other; Conexplore, a C#/.NET set of tools for computing concepts and links between them on large datasets. Screenshots.Live demo.DocumentationThis page contains a simple user guide for the Conflexplore application. Video tutorial [Less]

networks-tb--galois

networks.tb/galois v1.3This is a standalone version of networks.tb/galois, the Galois lattice computation tool, part of the networks.tb suite. To compile, just type "make" in the current directory. To launch galois, just type "./galois" followed by the name of the database: ... [More] either by providing a standalone matrix file name, using the "-f" modifyer, such as "./galois -f data/blog-US-networks-2008-150agents.matrix" or providing a networks.tb database index file (see networks.tb): "./galois data/zebrasquick.90-95" The format used by Galois is easy to manipulate using examples provided in the archive. You may also have a look at the general manual for networks.tb. Comments and suggestions can be sent at camille.roth@polytechnique.edu [Less]

fumody

File Utilities for Molecular Dynamics (fumody), is a program for work with XYZ file types, for resizes, analysis and others things. 1.1 Global Characteristics. • Read XYZ type files for input. • For another type of files, please convert this with openbabel to XYZ. • Analisys options for ... [More] XYZ files. Fumody have two principal lines of work for xyz file types, one is for more general XYZ file options as a utility for rescaled, center, informations, etc. and other line more specifically for analysis of the configuration(s). Before of know all option type of fumody, is necesary know that is a XYZ file type and the required paramteres for work with them. [Less]

erca

What is it?Erca is a framework that eases the use of Formal and Relational Concept Analysis, a neat clustering technique. Ok, But, What is Formal Concept Analysis?I guess you'll have to read the FcaIntroduction page. What can it do?Erca offers the following features: Easy import of formal ... [More] contexts from CSV files (editable with OpenOffice.org Excel, ...) Clean and readable syntax to describe formal contexts Clean and readable syntax to describe relational context families Algorithm that computes the concept lattice of a formal context Algorithm that computes the concept lattice family of a relational context family Easy export of the produced lattices to dot graphs (that can be later on exported to JPG, PNG, EPS and SVG) Seamless integration into Eclipse as en Eclipse plug-in Erca can be easily extended (custom filters, ...) by writing small plug-ins in Java DocumentationThe pages relative to Erca documentation are: ErcaInstallation CreatingContexts RunningErca AuthorsErca project has been supported by France Telecom. Erca has been developed by people from the LIRMM institute: Jean-Rémy Falleri : Erca project leader Xavier Dolques [Less]

ctx2lat

Compute the lattice from a context. Example: $ ctx2lat file.ctx produces on the standard output the Hasse diagram of the lattice of the context described in the file file.ctx. The grammar of context files .ctx is described in the file contexts/README_grammar_of_files_ctx.ctx The output if ... [More] the hasse diagram is of the form .has, so that such output is readable by Ralph Freese's LatDraw lattice visualization program. [Less]

sailfish-cuda

Sailfish is an Open Source fluid dynamics solver for CUDA devices. It uses the Lattice Boltzmann method to simulate incompressible and weakly compressible flows in 2D and 3D. The project uses Python to maintain a rapid pace of development and high level of code readability. pycuda and numpy ... [More] allow it to achieve high performance without compromising the flexibility offered by Python. [Less]

sweepview

Parameter Sweep and Multiple Run Visualizer. Currently only working for NetLogo's Behavior Space, but may work in the future for other simulation software. The plots are made with the R project using lattice.

dicosoft

DicoSoft is a software realizing components classification. The GUI allow you to easily browse the directory service, visualize lattices of components, interfaces and operations. You can also obtain detailed informations of each element.

NTRU

This project provides an implementation of the NTRU public key cryptosystem in Java. It consists of NTRUEncrypt, an encryption scheme; and NTRUSign, a signature scheme. Both algorithms are higher performance than RSA and ECC, and are considered resistant to quantum computers.