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JCrocus is a GUI (Graphical User Interface) that allows representing the network topology definition of microwave cavity filters based on the coupling matrix approach as well as simulating and plotting its frequency response
jQuantum is a Java program to simulate a quantum computer, to design quantum circuits, and to visualize the execution of quantum algorithms. Another main purpose, however, is to create images in your head, and thereby - understanding.
MOLGENIS can be used to generate databases for life science experiments (micrroarray, mass spectrometry, genomics) having a web user interface, csv exchange format, and programmatic interfaces (web services, rest, and r-project). See NatRevGen 8.
A java interface to the open source LabRAD framework for distributed instrument control and data acquisition. JLabRAD facilitates rapid development of client/server LabRAD applications.
A Java library that works with Java3D to simulate and visualize, in real-time, dynamics of multiple rigid bodies that are restricted by implicit and explicit constraints (e.g., robotics); designed for efficiency, ease-of-use, and extensibility.
Maximum entropy is a powerful method for constructing statistical models of classification tasks, such as part of speech tagging in Natural Language Processing. Several example applications using maxent can be found in the OpenNLP Tools Library.
EMBOSS is a dynamic and comprehensive Open Source package for bioinformatics (DNA and protein sequence analysis, protein structure, phylogenetics, etc.). EMBOSS is written in C, also compatible with C++, and has a separate Java interface (Jemboss)
Real time micro benchmark multi-lingual suite (RTMB) provides a good way to measure the deterministic quality of hardware, an operating system, or a Java Virtual Machine. RTMB consists of benchmarks in C, C++ and Java
Anna is lightweight Java framework to build pipeline systems of any kind.
It will take care of recurrent needs such as dependency management, data serialisation and synchronization as well as parallelization of execution.
Wikipedia Concept Association Map (WCAM) is new approach for textual knowledge representation and understanding. All concepts and associations are stored in a graph database for better performance and easy distribution.
Trial Criteria Online Data Entry (trialCODE): a Java-based user interface that codifies eligibility requirements used to automate the screening of potential subjects to clinical trials. Used for caMATCH screening engine on BreastCancerTrials.org site.
vMAGIC is a Java-API which helps creating VHDL generators and analyzers. vMAGIC comprises three parts: 1st a VHDL'93 compliant parser, 2nd a programming model to easily create and modify VHDL constructs, and 3rd a VHDL Writer to generate code.
The Evolutionary Environment Simulator (EvESimulator) is an agent-based economy simulation framework which provides a broader view on evolutionary aspects within a Digital Business Ecosystem.
Elly is a reasoner for entailment and satisfiability checking of ELP knowledge-bases. It is written in java and relies on the IRIS Datalog reasoner (https://sourceforge.net/projects/iris-reasoner) for its implementation.
Decimal floating point library in Java. Provides decimal floating point math for Java via a clean, easy to understand implementation. Much easier to use than Big Decimal, nearly IEEE-854 compliant. Compatible with J2ME, so it can be used on PDAs/phon