Showing 438 open source projects for "algorithm"

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  • 1
    CCKDM

    CCKDM

    Concern Mining

    This is a tool for concern mining which uses a KDM model as input and the output is the same model with annotated concerns. It uses a Concern Library and a modified String Clustering K-means algorithm with Levenshtein metric to cluster the strings.
    Downloads: 0 This Week
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  • 2

    Primes

    Calculate primes by using extremely fast sorting

    This project considers the problem of calculating primes as a sorting problem. It includes the most efficient tree-based sorting algorithm that is possible and shows that finding a new prime can be done by sorting the differences between the previous primes in the right way. Unfortunately it has turned out that going this way is even more slowly than trying to find primes by brute force. So it can only be used as a test with heavy load for the sorting algorithm, which can be used for sorting any kind of data. ...
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  • 3
    Graphplan Implementations
    This project consists of various implementations of the Graphplan algorithm. At the moment we have two implementations of Graphplan: * Emplan - A C++ implementation for Linux, Windows and MacOS X * JavaGP - A Java implementation
    Downloads: 0 This Week
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  • 4

    MSAProbs: Multiple Sequence Alignment

    One of the most accurate multiple protein sequence aligners

    MSAProbs is an open-source protein multiple sequence ailgnment algorithm, achieving the stastistically highest alignment accuracy on popular benchmarks: BALIBASE, PREFAB, SABMARK, OXBENCH, compared to ClustalW, MAFFT, MUSCLE, ProbCons and Probalign.
    Downloads: 0 This Week
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  • 5

    Jafaran

    Fast and more random implementations of java.util.Random.

    ...The names of implementations contain "Conc" (for concurrent) if they are thread-safe and non-blocking, or "Seq" (for sequential) if they are not thread-safe. Also provides an implementation of Ziggurat algorithm (based on J. A. Doornik paper, 2005), used by nextGaussian() methods of the provided implementations. Requires Java 5 or later. Also available on github since 2015/12/13: https://github.com/jeffhain/jafaran Principal classes: - Implementations using Mersenne-Twister algorithm (good pseudo-randomness): MTSyncRNG MTSeqRNG - Implementations using Marsaglia Xor-Shift (fast): MXSIntSeqRNG (32 bits) MXSLongSeqRNG (64 bits) (nextLong() faster, larger period) - Ziggurat: Random-based implementation of Ziggurat algorithm.
    Downloads: 0 This Week
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  • 6

    Java DSA extensions

    Java datastructures and algorithms extensions

    DSA extensions contains classes similar in purpose to the classes provided in java.util. Currently, it contains sortable Lists and Maps, as well as a balanced binary search tree and a binary array search algorithm.
    Downloads: 0 This Week
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  • 7
    WiiGesture for Fex/AIR

    WiiGesture for Fex/AIR

    Allows inclusion of Gesture Interaction via WiiMote in Web-Apps

    WiiGesture is a library to add gestural interaction in web-applications that are based on Adobe Flash/Flex/Air. Therefore it uses the WiiFlash service (http://wiiflash.bytearray.org/?page_id=50) to retrieve the sensor data and an internal algorithm based on template matching recognizes performed gestures in real-time. For easier gesture training, a so called WiiGesture-Learning desktop tool was developed that automatically generates gesture templates by performing gestures with at least one repetition. The result is an XML file that can be exported and included in the WiiGesture-API so that trained gestures are known to the API. ...
    Downloads: 2 This Week
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  • 8
    New Terrain and 3D Map System

    New Terrain and 3D Map System

    a very lightweight advanced terrain-rendering and 3D map rendering sys

    ...(multitread vesion not released yet) 3. Seme as point 2.. Multithread terrain-rendering, roads on it, and vehicles to go around. The most important part is terrain-rendering. The Algorithm at the heart of it features my first and second theorem abut polygonal surface approximation. It took something like 2 years to develop it. It's technically a view-dependent, continuous dynamic level-of-detail rendering algorithm. Main features are simplicity and documentation. Does easily a 4k x 4k terrain, but also much more.
    Downloads: 1 This Week
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  • 9
    Open Simplex Project

    Open Simplex Project

    A Simple GUI Implementation of the Simplex Algorithm

    Downloads: 0 This Week
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  • 10
    A P2P overlay construction toolkit, which supports routing algorithm researchers in addition to application developers. It provides multiple routing (DHT) algorithms such as Chord, Kademlia, Koorde, Pastry and Tapestry, and a distributed environment emu
    Downloads: 0 This Week
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  • 11
    TreeLayout

    TreeLayout

    Efficient and customizable TreeLayout Algorithm in Java, for NetBeans

    Efficiently create compact, highly customizable tree layouts - Based on Walker's algorithm with enhancements suggested by Buchheim, Jünger, and Leipert the software builds tree layouts in linear time. I.e. even trees with many nodes are built fast. Downloads are available at https://sourceforge.net/projects/treelayout/files/. For detailed documentation look at the TreeLayout web site http://treelayout.sourceforge.net/.
    Downloads: 0 This Week
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  • 12
    Tetris Puzzle Solver

    Tetris Puzzle Solver

    Fills a rectangle using given tetris shapes

    Fills a rectangle using given tetris shapes (tetraminos) using an optimized brute force algorithm. A puzzle can have many different solutions; this solver will stop at the first one. Not all puzzles are solveable. Created to solve the annoying tetris puzzles in The Talos Principle and Sigils of Elohim.
    Downloads: 0 This Week
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  • 13

    SWAPHI-LS: Alignment on Xeon Phi Cluster

    Smith-Waterman long DNA sequence alignment on Xeon Phi clusters

    The first parallel Smith-Waterman algorithm exploiting Intel Xeon Phi clusters to accelerate the alignment of long DNA sequences. This algorithm is written in C++ (with a set of SIMD intrinsic extensions), OpenMP and MPI. The performance evaluation revealed that our algorithm achieves very stable performance, and yields a performance of up to 30.1 GCUPS on a single Xeon Phi and up to 111.4 GCUPS on four Xeon Phis sharing a host.
    Downloads: 1 This Week
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  • 14
    Javascript-Voronoi

    Javascript-Voronoi

    JS implementation of Fortune's algorithm to compute Voronoi cells

    This repository implements Steven Fortune’s algorithm (sweep-line method) for generating Voronoi diagrams in JavaScript, providing a performant browser-side solution for computational geometry of planar point sets. With this library you can feed a set of sites (points) and compute their Voronoi cells – the partition of the plane into regions closest to each site – in O(n log n) time.
    Downloads: 0 This Week
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  • 15
    The project objective is the development of an optimization algorithm for the problem of stowing general cargo into platform supply vessels.
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  • 16

    HeaDDaCHe

    Hashed dynamic determinants for convex hulls

    ...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, 2012, pp 443-454.
    Downloads: 0 This Week
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  • 17

    Java CoreWars Evolver

    A Java based, pMars compatible, CoreWars simulator with GA

    A Java based, pMars compatible, CoreWars simulator with Genetic Algorithm warrior evolver functionality. Java 8 is needed. See [Wiki:Tutorial]
    Downloads: 0 This Week
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  • 18

    DXE Encryption Algorithm

    DXE (Darkgust's Xor Encoder) is an encryption algorithm made in VB.NET

    DXE (Darkgust's Xor Encoder) is an encryption algorithm made in Visual Basic .NET .
    Downloads: 0 This Week
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  • 19

    intzip

    Fast compression of integer sets.

    ...The main focus of the algorithm is to encode structural characteristics of a given list, such as coherent intervals and repeated distances. Therefore, the quality of compression depends on diversity rather than size. In most cases, IntZip is able to achieve much better compression results than general compression algorithms on such data sets.
    Downloads: 0 This Week
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  • 20

    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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  • 21
    New CTruck3D Rally

    New CTruck3D Rally

    Free-roaming 3D racing game featuring advanced terrain rendering

    ...For small file-size, a 4k x 4k terrain is available, sampled meter-by-meter so it's very smooth. Lightweight program. This is the form in which I wished to do the first release of the terrain rendering Algorithm I have developed throughout almost 2 years. Written in C++, featuring multithreading (2 threads): a total remake of the first 3D game I did years ago, CTruck3D_Simplex and sequels. This works better, thought the basic idea is the seme. Similar to the old games Terep2 and "1nsane". I am an algorithmist, not a game developer: so it was hard for me to put this togather. ...
    Downloads: 0 This Week
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  • 22
    Decision Tree

    Decision Tree

    ID3-based implementation of the ML Decision Tree algorithm

    DecisionTree is a Ruby library that implements decision tree learning with the ID3 information-gain algorithm. It can train models from discrete, continuous, or mixed attribute data. Continuous features are evaluated across possible split points to build threshold-based binary branches. Discrete models classify unique labels and can be rendered for visual inspection. The library supports inconsistent datasets, multiple or symbolic outputs, and fallback values when no branch matches an input. ...
    Downloads: 0 This Week
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  • 23
    CubeScribe

    CubeScribe

    Render Rubiks Cube OLL and PLL Algorithm Diagrams with HTML5 & JS

    A simple JavaScript class that utilizes the HTML 5 canvas element to render the face diagrams often used to document Rubik's Cube algorithms.
    Downloads: 0 This Week
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  • 24

    qtbitreverse_demo

    recursive calculation of Bitreverse

    small QT Programm for Testing my recursive Algorithm for calculation the bitreverse of a single number in a series with Length: 2^X with X=Number of Bits
    Downloads: 0 This Week
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  • 25
    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.
    Downloads: 0 This Week
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