Showing 312 open source projects for "alpha"

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  • 1

    HeaDDaCHe

    Hashed dynamic determinants for convex hulls

    Description: We propose and implement in C++ the hashed dynamic determinants scheme. This consists of efficient implementations of dynamic determinant algorithms and a hash table that stores intermediate results (matrices and determinants) in order to be used in subsequent steps of the algorithm. Related papers: V.Fisikopoulos, L.Peñaranda. Faster Geometric Algorithms via Dynamic Determinant Computation. In Algorithms – ESA 2012, Lecture Notes in Computer Science Volume 7501,...
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  • 2
    C++ Revenue Management Open Library
    That project (RMOL) aims at giving developers concerned by the Revenue Management arena a library delivering a reference implementation for most of the published algorithms and methods. That library is intended to be used in simulated environment: it does not intend to be used in real world production systems.
    Downloads: 0 This Week
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  • 3

    Diagonal

    A command line toolki to solve a problem your favorite program defines

    Diagonal can be used for: - getting descriptive statistics such as mean/median/mode with your program producing a sample - finding a root of an equation your program defines - calculating a fixed point of a function your program defines - detecting a cycle of a fuction your program defines as well as - decoding a VCDIFF file
    Downloads: 0 This Week
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  • 4

    PartWriter

    A project designed to write sheet music.

    The project is composed of two layers. The first layer is an artificial intelligence engine, partwriter, that writes music based on some heuristic. The second layer is the layer that defines the heuristic. The definition of this heuristic defines the type of music that partwriter will create. Currently (December 2012), the deepest layer is more or less complete. The author is now writing second layers of interest, namely species counterpoint heuristics according to Fux's Gradus Ad Parnassum.
    Downloads: 0 This Week
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  • 5

    librfc

    Public domain implementations of core RFC specifications for C/C++.

    librfc is a C/C++ shared library containing public domain implementations of core RFC data structures and algorithms written in C++11.
    Downloads: 0 This Week
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  • 6

    Ginors Sort

    sorting algorithm for binary keys

    in-place sorting algorithm with O(n*log(k)) time komplexity. The data have to be the structure: struct { unsigned (char/short/int/long); [...] }
    Downloads: 0 This Week
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  • 7

    High-order HMM in Matlab

    Implementation of duration high-order hidden Markov model in Matlab.

    Implementation of duration high-order hidden Markov model (DHO-HMM) in Matlab with application in speech recognition.
    Downloads: 0 This Week
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  • 8
    This is a general open source Quantum Mechanics/Molecular Mechanics project with academic origin. Its intention is to produce free software tools to study molecular systems through QM/MM, in open collaboration.
    Downloads: 0 This Week
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  • 9
    A set of software tools useful for building, testing, and exercising web services (and other interfaces) for the travel industry which comply with the specifications of the Open Travel Alliance (OTA). This project is initiated by members of the OTA.
    Downloads: 0 This Week
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  • 10

    libcpr

    Public domain backport of the core C++11 standard library to C.

    Backport of C++11's std::string and std::vector to C. Other containers such as std::list, std::map, and std::set are in the works.
    Downloads: 0 This Week
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  • 11

    libdry

    Public domain implementations of useful data structures for C++14.

    libdry is a C++44 shared library containing public domain implementations of data structures and algorithms.
    Downloads: 0 This Week
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  • 12

    libcutils

    Some Useful C-Utilities

    Libcutils provides a self-contained set of fundamental routines which are essential to basically any Unix utility or daemon application written in C. The library provides fundamental data structures such as lists, hash-maps, strings and parsing functions for JSON or the typical dot-file based configuration data. The following list summarizes the currently supported functionality: * length delimited instead of NULL terminated strings * memory management based on reference...
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  • 13

    HRDAG

    Framework for Hierarchical Graph Decomposition

    This is a framework used to decompose hierarchical graphs, i.e.,graphs which were created from or contain a hierarchy of modules. Each module is reused several times in the hierarchy. This may be useful to reverse-engineer human constructs like electronic equipment, manufactured machines, or bureaucratic hierarchies; but also to decompose natural constructs like gene-relation or protein-relation nets.
    Downloads: 0 This Week
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  • 14
    Genetic Programming in OpenCL is a parallel implementation of genetic programming targeted at heterogeneous devices, such as CPU and GPU. It is written in OpenCL, an open standard for portable parallel programming across many computing platforms.
    Downloads: 0 This Week
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  • 15
    DisChoco

    DisChoco

    DisChoco: Distributed Constraint Reasoning Solver

    DisChoco is a Distributed Constraint Reasoning Solver. Several Distributed Constraint Reasoning algorithms are implemented (like ABT, AFC, Adopt, ...). Users may easily implement and test their algorithms with DisChoco. contact: wahbi[at]users[dot]sourceforge[dot]net
    Downloads: 0 This Week
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  • 16
    Java Machine Learning Library is a library of machine learning algorithms and related datasets. Machine learning techniques include: clustering, classification, feature selection, regression, data pre-processing, ensemble learning, voting, ...
    Downloads: 5 This Week
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  • 17
    vectorFormat

    vectorFormat

    c++ header file including classes and functions for vector mathematics

    Very soon, development of vectorFormat will be resumed.
    Downloads: 0 This Week
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  • 18
    JBernstein

    JBernstein

    JBernstein: Exploration techniques for non-linear constraint checking

    JBernstein is a tool implemented in Java that enables to check whether a polynomial constraint holds for all variables within their domain. It is mainly used in the verification or synthesis of cyber-physical systems where the system model is nonlinear. The tool also supports specifications in assume-guarantee style. The underlying algorithm is based on a translation to Bernstein polynomials, and several optimization techniques are implemented to ensure efficiency. Concerning performance,...
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  • 19
    ...The library also includes a set of classes to easily load and write png, jpeg, gif files and other image formats. Finally, a part of the library is devoted to artificial intelligence in games and includes a generic alpha-beta algorithm. Each module is provided with an example program.
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  • 20
    Downloads: 0 This Week
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  • 21

    Concurrency Freaks

    A library with Scalable (and fast) Read-Write locks

    This library contains Java code for several Read-Write Locks: - ScalableRWLock: A rw-lock that scales with the number of threads doing read-lock. - ScalableRWLockS: Similar to above but different implementation. - ScalableStampedRWLock: An hybrid of the ScalableRWLock and the StampedLock provided in JDK 8, which provides good overall performance. - FAARWLock: Uses a Fetch-And-Add operation for the read-lock which means it is not so scalable as ScalableRWLock but it is still faster than...
    Downloads: 3 This Week
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  • 22
    GFP use Genetic Programming and LISP-like language for growing program.
    Downloads: 0 This Week
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  • 23

    FFT for ARMv6

    Fixed point 16/32 integer FFT library for the Raspberry Pi and Android

    This library is being created as I have a need to do very fast FFTs on low end devices not supporting the NEON instruction set. The Raspberry Pi is an ideal candidate for developing in gcc before porting to JNI for low spec Android devices, hence it's inclusion. Fixed point 16/32 integer FFT library suitable for the Raspberry Pi and Android devices. Includes test stubs for gcc on the Raspberry Pi and a Basic4Android wrapper from JNI. It includes hand optimised ARMv6 assembler,...
    Downloads: 0 This Week
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  • 24
    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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  • 25
    This library implements a thread-safe skip list data structure - a kind of list with good insertion, deletion and searching performances. It uses Fred Fish's dbug library as internal tracing/debugging system. See the web site for more details.
    Downloads: 0 This Week
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