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The project Intergeo co-funded by the Community programme eContentplus develops an open-source library for the common file format it defines to allow developers of dynamic geometry systems to quickly integrate read support for such files.
BioWebAuth (Biometrics for Web Authentication) is an open source Java framework intended to provide single sign-on web authentication based on BioAPI-compliant biometric software or devices. It uses the JA-SIG Central Authentication Service architecture.
Blunder is an automated tool for analyzing chained exceptions in Java. It's usefull for classify, generate a customized error message and a list for possible solutions.
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The Vyper Dynamic Server framework is a pure-javalibrary for use in the creation of backend / server platforms. VDS is specifically tailored for financial applications, and suited for many high-throughput, asynchronous and distributed environments.
Tipa2Unicode is a little stand-alone application which lets you input Tipa-shortcuts and then displays Unicode symbols. You can then paste either side of the conversion to LaTeX or a word processor.
Jather aims to provide an easy to use library for clustered process execution in Java. This library aims to provide a simple API and allow applications to add clustering functionality with little change to the existing code.
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JOELib/JOELib2 is a cheminformatics library which supports SMARTS substructure search, descriptor calculation, processing/filtering pipes, conversion of file formats, 100% pure Java, and interfaces to external programs (e.g. Ghemical) are available.
JStatCom is a software framework that facilitates the creation of JAVA programs for data based analysis tasks in various domains. It provides ways to call routines from specialized software packages, like Matlab, Gauss, Ox, and possibly others.
The Java class library, that contains classes for calculation of different mathematical relations between object and number sequences and sets: Kendall distance, Spearman distance, similarity measure, L1 distance and others.
VT-Layer is a Javalibrary for discrete-event simulation modeling. VT-Layer allows you to create, visualize, and analyze high-performance discrete-event simulations.
XMPP Web Services for Java (XWS4J) is an implementation of machine to machine communication over XMPP. The communicated content is encoded in XML, according to customized definitions of input and output in W3C XML Schemata.
An open source Java based library for target tracking algorithms as well as evaluation tools. Currently contains 11 different sequential filters, such as; Kalman, particle, H infinity, interacting multiple model (IMM), and others.
C++ Graph is a port of the Annas.Graph JavaLibrary to C++. Visual components are excluded from this port. Will support Breadth First and Depth First Searches, Djikstra Algorithm for shortest path.
C source code of firmware for a hardware hack for "Ninja Pan and Tilt" using "Teensy USB Development Board". It is cross-platform (Win, MAC, Linux) over USB, reports status and can record/playback movements to eeprom. Networked using "telnetninja".
The Optics Project on the Web (WebTOP) is a 3D, interactive computer graphics system that visualizes optical phenomena. Its purpose is to help instructors teach and students learn about optics. It is a platform independent Java application that uses X3D.
JMathLib is used to evaluate complex mathematical expressions and display the results graphically. It can be used either interactively or to interpret script files (m-files). It is a clone of Matlab, Octave, FreeMat, Scilab but written 100% in java.