Showing 495 open source projects for "algorithm"

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  • 1
    phenotemp

    phenotemp

    phenological trends using NOAA AVHRR time series

    Starting from GIMMS values as ascii data (each line will be treated as individual time series), the application can smooth the ts - values by applying different algorithm that are based on Fouriertransformation. Separation of seasonal figure as well as the detection of linear trends is possible. Possible breaks in longterm mean can be detected with a change-point analysis using CuSum algorithms. Phenological events such as start-of-season, day-of-max/day-of-min, end-of-season can be determined...
    Downloads: 1 This Week
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  • 2
    Similarity Algorithm based on WikipediA
    SAWA calculates a semantic similarity coefficient between two sentences. Coefficient is expressed between "0" and "1", where: 0 means there is not semantic similarity among them; 1 vice versa.
    Downloads: 0 This Week
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  • 3

    Extract Objects from Image

    Connected Component Labeling Algorithm - Extracting Objects From image

    fast Connected Component Labeling Algorithm - java application - Extracting Objects From image
    Downloads: 0 This Week
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  • 4
    CodeSounding is a sonification framework which makes possible to hear how any existing Java program "sounds like", by assigning instruments and pitches to code statements (if, for, etc) so that the flowing of execution is played as a flow of music.
    Downloads: 0 This Week
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  • 5
    Open Door Logistics

    Open Door Logistics

    Open source software for territory design

    ... management for sales or delivery territories based on sales, workload, etc. - Design territories visually by simply ‘painting‘ them on the map using your mouse. - Sophisticated territory mapping allows you to colour and shade your territories. - Automatically optimise territories using a powerful algorithm. - Generate sophisticated PDF reports.
    Downloads: 2 This Week
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  • 6
    Bin Packing with Genectic Algorithm

    Bin Packing with Genectic Algorithm

    Bin Packing problem solved using Genectic Algorithm

    This project contains a solution for a Bin Packing problem solved using Genectic Algorithms. The code in the project was created as a solution for a problem in a combinatorial optimization class at the Univeridade Federal do Rio Grande do Sul (UFRGS - Brasil) in 2007.
    Downloads: 3 This Week
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  • 7
    Impact Finite Element Program
    Impact is an explicit Finite Element Program Suite which simulates dynamic impact events. It has a range of elements, contact handling and different material laws. Models can be created, solved and analyzed with the included pre- and postprocessor. Impact is based on an Explicit Time stepping algorithm. These kind of codes are used to simulate dynamic phenomena such as car crashes and similar, usually involving large deformations.
    Downloads: 19 This Week
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  • 8
    nPuzzle 8 / 15 play with numbers and cropped images! Searching algorithm A* : divide and conquer approach based on Manhattan-distance and linear conflict. Author: Roberto Bracaglia Morante ver 2.0 written in Java, May 2014 // many improvements and bug fixes ver 1.3 written in Jython, May 2014
    Downloads: 0 This Week
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  • 9
    FSA is a probabilistic multiple sequence alignment algorithm which uses a "distance-based" approach to aligning homologous protein, RNA or DNA sequences.
    Downloads: 4 This Week
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  • 10
    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...
    Downloads: 1 This Week
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  • 11

    JFool

    Famous Russian card game

    Famous Russian card game. Currently only one human player is supported. Virtual players are programmed with simplest possible algorithm so it must be easy to defeat them. This is alpha version and there may be bugs especially if you start a new game instead of restarting the application. Cards Images were taken from wikipedia (I hope it does not contradict their license).
    Downloads: 0 This Week
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  • 12

    JCycles

    [frozen] A library for computing cycles in graphs or in Java code.

    [This project is frozen, but has an offspring with more features: https://github.com/jeffhain/jadecy ] JCycles provides treatments to compute cycles, or just strongly connected components, in directed graphs in general, or in classes or packages dependencies graphs parsed from class files (major version <= 51, else does best effort). It uses Tarjan's algorithm for SCCs, and Johnson's for cycles, with continuations instead of recursion, which allows to handle large graphs
    Downloads: 1 This Week
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  • 13
    FALCON - Text Search Java Project

    FALCON - Text Search Java Project

    JSON based text search Java Project

    ----------------- - What is it? - ----------------- The "Falcon Search" is a JAVA API and tool to search inside the documents. It was originally started to search the content in pdf files under the project "HAWK Search". Searching with this tool is query-based not word-based as in most of the document search tools OR document readers. It also takes care of jumbling of words within query and spelling mistakes. Commonly used techniques in this project are Natural Language...
    Downloads: 1 This Week
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  • 14

    cmotif

    A method for mining conditional phosphorylation motifs

    Phosphorylation motifs represent position-specific amino acid patterns around the phosphorylation sites in the set of phosphopeptides. The discovery of phosphorylation motifs is a very valuable work in bioinformatics. Although several algorithms have been proposed to uncover phosphorylation motifs, the problem of efficiently discovering a set of significant motifs with sufficiently high coverage and non-redundancy still remains unsolved. In this paper, we propose an algorithm called C-Motif...
    Downloads: 0 This Week
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  • 15
    JConstraints

    JConstraints

    Java Framework to implement solutions to solve constraints problems

    ... of Backjumping algorithms; - A variety of arc-consistency algorithms; - Local search algorithm; - Tabu search algorithm; - Maximize solutions: comming soon; - Minimize solutions: comming soon; The Framework also enables heuristic injections so that the developers can achieve greater performance of algorithms using their own heuristics. Version 1.0: Released! Version 1.1: Coming soon See the tutorial in the Wiki page to learn how to use this Framework.
    Downloads: 0 This Week
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  • 16
    CalPCS

    CalPCS

    A pitch class set analyzer.

    CalPCS is a free pitch class set calculator software. System requeriments: Java Runtime Environment 1.6 or above. Screen of at least 800x600px. Optional: A Java Sound Bank. The program displays for each set their normal order, classification, transposition, whether it is an inversion, prime form, interval vector and the invariant property.
    Downloads: 0 This Week
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  • 17
    LoveCalculator

    LoveCalculator

    A Love Calculator with a Rich User Interface

    This is a Love Calculator with a rich user interface and animations made by using JavaFX. This application runs on Windows, Linux and Mac. Java 7 or later is required. Unlike the other Love Calculators found on Internet, this one does not generate random numbers. It uses a popular hand worked algorithm used by most of the school students. The Love Percentage is calculated by the process of listing the frequencies of each letter in the string "<Name1> LOVES <Name2>" and then adding...
    Downloads: 0 This Week
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  • 18
    An easy-to-use simulator for decentralized distributed scheduling in Clusters, Grids, and Cloud ecosystem MaGate 2.0 is now available from github! https://github.com/huangye177/magate
    Downloads: 0 This Week
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  • 19
    HAWK - PDF Text Search Java Project

    HAWK - PDF Text Search Java Project

    No more support for this project - TAKE A LOOK AT FALCONSEARCH

    No more support for this project - TAKE A LOOK AT FALCONSEARCH "https://sourceforge.net/projects/falcontextsearch/"
    Downloads: 1 This Week
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  • 20
    Fileprivacy

    Fileprivacy

    Fileprivacy easily encrypts your files

    ... change the algorithm after setting the keylength. It has to be restarted for further use. Because there are no start scripts, yet, you have to start Fileprivacy from console by typing: java -jar Fileprivacy-1.0_<version>.jar ####### ALSO NOTE ####### The author of this software is not responsible for the safety of your data. There is no guarantee that one or more of the implemented algorithms cannot be compromised.
    Downloads: 0 This Week
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  • 21

    JCryptor

    JCryptor is an encrypting tool based on the Caesar-cipher.

    JCryptor uses the Caesar-cipher to encrypt keystrokes on-the-fly. It can also be used to decrypt an encrypted text easily. Caesar-cipher is a simple encryption algorithm, developed by Julius Caesar, to encrypt his correspondence with Cicero in the ancient world. Therefore it uses a simple character substitution method to replace a given character by another. A keyshift of thirteen is called ROT13. ROT13 can be decrypted by encrypting it again with ROT13. Even today this simple method is used...
    Downloads: 0 This Week
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  • 22
    Unsupervised TXT classifier

    Unsupervised TXT classifier

    Classify any two TXT documents, no training required - JAVA

    This program is made to address two most common issues with the known classifying algorithms. First, over-training and second, shortage of data for a training of categories. Instead, each TXT file is a category on its own, rather than an assigned category. In a way, this is similar to clustering but not really a clustering algorithm since there is some training involved. The summarizer from Classifier4J has been adjusted to accept two inputs (lets call them A and B). Then, the summarizer gets...
    Downloads: 1 This Week
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  • 23
    ijblob
    The IJBlob library indentifying connected components in binary images. The algorithm used for connected component labeling is: Chang, F. (2004). A linear-time component-labeling algorithm using contour tracing technique. Computer Vision and Image Understanding, 93(2), 206–220. doi:10.1016/j.cviu.2003.09.002 The ImageJ *Shape Filter Plugin* (see downloads) uses this library for flitering the blobs by its shape. If you are using IJBlob in a scientific publication, please cite...
    Downloads: 0 This Week
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  • 24

    AlgART Java Libraries

    Open source library for processing arrays and matrices

    AlgART Java libraries for processing arrays and matrices are open-source product, distributed under MIT license. So, anyone can use them for free without any restrictions. Main features: 63-bit addressing of array elements (64-bit long int indexes), memory model concept (allowing storing data in different schemes from RAM to mapped disk files), wide usage of lazy evaluations, built-in multithreading optimization for multi-core processors, wide set of image processing algorithms over...
    Downloads: 1 This Week
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  • 25

    bioluminescence

    A java library for polymorphic genome assembly.

    Bioluminescence is a java library for facilitating de novo genome assembly in the context of reads sampled from a single highly-polymorphic diploid individual. Bioluminescence implements a novel algorithm which uses an artificial neural network to classify contigs in a genome assembly as haplotype-specific or not-haplotype-specific. It then uses this information to partition the original input read set into two subsets, each of which has been enriched for one of the haplotypes. Initial results...
    Downloads: 0 This Week
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