Showing 329 open source projects for "research database"

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  • 1

    GenDBM Tool

    A generic modeling tool for both relational and geographical databases

    The Generic DataBase Modeling Tool (GenDBM) uses the MDA approach to provide a database modeling environment for both relational and geographical models. It also uses the Generic Database Metamodel (GEDBM) which gathers concepts of the most used modeling languages and notations (ER, Crow's Foot, Min-Max, UML, OMT-G, etc.). The tool is able to generate ANSI SQL and SQL/SFS code from any solution adherents to its meta-model. Actually, it is provided graphical environments for: ER...
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  • 2

    Immutable Sparse Wave Trees (WaveTree)

    Realtime bigdata tool for bit strings up to 2^63 based on AVL forest

    Realtime bigdata tool at the bit level based on immutable AVL forest which can be run in memory or, in future versions, as a merkle forest like a blockchain. Main object is a sparse bit string (Bits) that efficiently scales up to 2^63 bits normally compressed as forest has duplicated substrings. Bits objects support reading bit, byte, short, int, or long (Java primitives) at any bit index in 64 bit range. Example: instead of building a class to hold a header and then data, represent all of...
    Downloads: 1 This Week
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  • 3
    S-Match

    S-Match

    S-Match is a semantic matching framework.

    S-Match is a semantic matching framework. S-Match takes any two tree like structures (such as database schemas, classifications, lightweight ontologies) and returns a set of correspondences between those tree nodes which semantically correspond to one another. S-Match contains implementations of the semantic matching, minimal semantic matching and structure preserving semantic matching algorithms. S-Match applies as a solution in many fields, including: information integration,...
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  • 4
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  • 5

    DVN

    An extended Subversion client enabling versioning of database schemas

    ...Currently, the client supports PostgreSQL and MySQL database systems. Emphasis is put on the client to be extensible, though, so it is possible to implement a connector for another database system. This project is supported by the Faculty of Informatics, Masaryk University, Brno, Czech Republic, as a research project MUNI33/112013, http://www.muni.cz/research/projects/23565
    Downloads: 0 This Week
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  • 6
    Caméléon, source code

    Caméléon, source code

    a graphical language for functional programming

    Warning: This version is the source code of Caméléon, new web site will be released with tutorials & documentations. Caméléon Creator is a graphical algorithm editor designed for processing research, prototyping & calibration. With Caméléon, you construct & calibrate data processes with a simple drag & drop mechanism. Caméléon is a graphical language, based on the theory. Caméléon is a try to make data processing research & prototyping simple & addictive.
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  • 7
    lib_data_io is a set of PHP libraries designed to easily move complex sets of data between PHP array data structures and a variety of sources and destinations including JSON, XML, ICAL, MySQL, HTML, Trac WIKI, text, LDIF, and plot images.
    Downloads: 0 This Week
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  • 8

    ReorJS

    Distributed Computing with JavaScript

    Create your own distributed computer that can distributed javascript based applications to any computer with a web browser, headless browser or node.js installation. For more information and updates please see our website - http://reorjs.com.
    Downloads: 0 This Week
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  • 9
    dlvhex is a prototype solver for HEX-programs which integrate Answer-Set Programs with higher-order reasoning and external computation sources. It comes with a full-fledged plug-in framework for rapid extension development.
    Downloads: 0 This Week
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  • 10
    Trad4 is a fully concurrent, thread safe, graph-based programming language that scales linearly on multiple cores. It is initially intended for deployment in the financial industry to model real-time risk.
    Downloads: 2 This Week
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  • 11
    Travel Market Simulator
    That project aims at studying and comparing typical airline IT methods, for instance RM-related algorithms. It works from a Unix/Linux/Mac command-line, and exposes basic APIs. It is being developed in C++, with Python wrappers for some components.
    Downloads: 0 This Week
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  • 12
    OO7J is a Java version of the original OO7 benchmark (written in C++) from Mike Carey, David DeWitt and Jeff Naughton = Univ Wisconsin-Madison.The original benchmark tested ODBMS performance. This project also includes benchmarking ORM Tools
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  • 13
    FlightFeather's goal is "social networking for everyone". This means that anyone should have a chance to run a popular social networking site -- on minimal hardware, and without wasting bandwidth.
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  • 14
    dBASE Reader and Converter

    dBASE Reader and Converter

    !!! NO LONGER MAINTAINED !!!

    dbf is an easy-to-use command line tool to show and convert the content of dBASE III, IV, and 5.0 files. It reads dBASE databases and prints the content to the screen or converts it to comma-separated (*.csv) files which can be opened in Excel, Calc.
    Downloads: 10 This Week
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  • 15
    Weka4OC GUI for Overlapping clustering

    Weka4OC GUI for Overlapping clustering

    Weka4OC: Weka for Overlapping Clustering is a GUI extending WEKA

    This is a GUI application for learning non disjoint groups based on Weka machine learning framework. It offers a variety of learning methods, based on k-means, able to produce overlapping clusters. The application also contains an evaluation framework that calculates several external validation measures. The application offers a visualization tool to discover overlapping groups.
    Downloads: 0 This Week
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  • 16
    Topiary Explorer
    TopiaryExplorer has moved to GitHub. Find the new project info page here: https://github.com/qiime/Topiary-Explorer. If you need help or would like to add a bug/feature request, please do so there.
    Downloads: 0 This Week
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  • 17
    E.N.M.L. means Environmental Noise Model Language. The target of the project is the definition of a XML specification model mainly devoted to electronic acoustic data exchange. ENML aims to format ANY kind of noise measurement.
    Downloads: 0 This Week
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  • 18
    The Java Context Directory (JCD) is an information system to store and use contextual information. It enables a software developer to create context-aware applications and provides a client for mobile devices.
    Downloads: 0 This Week
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  • 19
    Xcerpt is a Query and Transformation Language for XML and Semistructured data. Instead of the navigational approach of XPath-based languages like XSLT or XQuery, Xcerpt uses patterns for querying and is based on concepts of logic programming like unifica
    Downloads: 1 This Week
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  • 20
    Operations Research EXperiment Framework for Java
    Downloads: 0 This Week
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  • 21
    An environment where everything can be kept in an interconnected way ...dependencies, parallel serials, multiple layers/levels - trees. One system based on another. Top-down, bottom-up concepts.
    Downloads: 0 This Week
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  • 22
    Math tools in Python to tackle down problems in Operational Research fields. Comes with a Django based web interface to allow remote access to complex simulation means.
    Downloads: 0 This Week
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  • 23

    Easy Software Request Manager

    lightweight web application to manage and edit software request

    Software Requests Management tool based on web technologies. Allows organizations to manage and maintain software requests. Written in python, takes advantage of the web technologies using the light and powerful django framework.
    Downloads: 0 This Week
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  • 24

    Information Retrieval Service Assessment

    IRSA is a toolkit for Information Retrieval Service Assessment.

    IRSA is a toolkit for Information Retrieval Service Assessment. It builds upon the Grails Web Framework and is developed at GESIS. It implements two main functionalities: (1) A number of showcases that show the implemented services like a so-called Search Term Recommender and different science-model based ranking mechanisms and (2) an IR assessment module that let's one do an interactive evaluation of the retrieval services. All implemented services are available via well-documented...
    Downloads: 0 This Week
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  • 25
    Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... includes also candlestick pattern recognition. Useful for trading application developpers using either Excel, .NET, Mono, Java, Perl or C/C++.
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    Downloads: 8,076 This Week
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