Showing 1986 open source projects for "algorithm"

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  • 1
    zstd for Windows

    zstd for Windows

    A fast lossless compression algorithm and data compression tool

    Zstandard, or zstd as short version, is a fast lossless compression algorithm, targeting real-time compression scenarios at zlib-level and better compression ratios. It's backed by a very fast entropy stage, provided by Huff0 and FSE library. The project is provided as an open-source dual BSD and GPLv2 licensed C library, and a command line utility producing and decoding .zst, .gz, .xz and .lz4 files.
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    Downloads: 41 This Week
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  • 2
    Cubature.jl

    Cubature.jl

    One- and multi-dimensional adaptive integration routines for Julia

    This module provides one- and multi-dimensional adaptive integration routines for the Julia language, including support for vector-valued integrands and facilitation of parallel evaluation of integrands, based on the Cubature Package by Steven G. Johnson. Adaptive integration works by evaluating the integrand at more and more points until the integrand converges to a specified tolerance (with the error estimated by comparing integral estimates with different numbers of points). The Cubature...
    Downloads: 1 This Week
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  • 3
    XZ Utils for Windows

    XZ Utils for Windows

    XZ is free data compression software with a high compression ratio

    XZ Utils is free general-purpose data compression software with a high compression ratio. XZ Utils were written for POSIX-like systems, but also work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils. The core of the XZ Utils compression code is based on LZMA SDK, but it has been modified quite a lot to be suitable for XZ Utils. The primary compression algorithm is currently LZMA2, which is used inside the .xz container format. With typical files, XZ Utils create 30...
    Downloads: 22 This Week
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  • 4
    Google2FA for Laravel

    Google2FA for Laravel

    A One Time Password Authentication package

    Google2FA is a PHP implementation of the Google Two-Factor Authentication Module, supporting the HMAC-Based One-time Password (HOTP) algorithm specified in RFC 4226 and the Time-based One-time Password (TOTP) algorithm specified in RFC 6238.
    Downloads: 0 This Week
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  • 5
    levin

    levin

    in-memory key value server with fuzzy search capabilities

    Levin is an event-based key/value server based on radix-tree (space optimized trie). Key search can be performed with an approximate key matching algorithm based on Levenshtein edit distance.
    Downloads: 0 This Week
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  • 6
    Bcrypt for Windows

    Bcrypt for Windows

    Bcrypt encrypts and decrypts files using the blowfish algorithm

    Bcrypt encrypts and decrypts files using the blowfish algorithm. Encrypted files will be saved with an extension of .bfe. Any files ending in .bfe will be assumed to be encrypted with bcrypt and will attempt to decrypt them. Any other input files will be encrypted. If more than one type of file is given, bcrypt will process all files which are the same as the first filetype given. By default, bcrypt will compress input files before encryption, remove input files after they are processed...
    Downloads: 6 This Week
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  • 7
    Bzip2 for Windows

    Bzip2 for Windows

    A block-sorting file compressor, v1.0.6 for Win-32

    Bzip2 compresses files using the Burrows-Wheeler block sorting text compression algorithm, and Huffman coding. Compression is generally considerably better than that achieved by more conventional LZ77/LZ78-based compressors, and approaches the performance of the PPM family of statistical compressors. by Julian Seward.
    Downloads: 6 This Week
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  • 8
    HungarianAlgorithm

    HungarianAlgorithm

    An Ada implementation of the Hungarian Algorithm to minimize cost

    The Hungarian algorithm can be described as optimally solving a workers versus jobs assignment problem that minimizes total cost. This implementation assumes a square cost matrix, i.e. the number of jobs equals the number of workers to do them.
    Downloads: 0 This Week
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  • 9

    TOTP Database

    TOTP server side algorithm

    calculate TOTP using database stored procedures allowing you to validate a user's entered TOTP with a stored secret. Cooperates with all authorization apps that calculate a TOTP using SHA1 encryption
    Downloads: 1 This Week
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  • 10
    xxhsum for Windows

    xxhsum for Windows

    xxhsum 0.8.0 - print or check xxHash non-cryptographic checksums

    xxhsum 0.8.0 by Yann Collet Print or check xxHash (32, 64 or 128 bits) checksums. When FILE is -, read standard input. xxhsum supports a command line syntax similar but not identical to md5sum(1). Differences are: xxhsum doesn´t have text/binary mode switch (-b, -t); xxhsum always treats files as binary files; xxhsum has a hash bit width switch (-H); As xxHash is a fast non-cryptographic checksum algorithm, xxhsum should not be used for security related purposes.
    Downloads: 0 This Week
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  • 11
    Geophysical Library is a C++-library to handle geophysical data. At the moment the focus is on magnetotelluric and seismic data. It also includes a genetic algorithm for data inversion, signal processing and statistics routines.
    Downloads: 0 This Week
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  • 12
    Anime4kSharp

    Anime4kSharp

    Anime4K implemented in C#

    Anime4KSharp is a .Net Core library that implements bloc97's Anime4K Algorithm version 0.9 and 1.0 RC2. The Algorithm is executed on the CPU, but utilizing all available CPU Cores. This yields to a conversion time of "only" 4432 ms when upscaling from 1080p to 2160p. This time could possibly be reduced with further optimization. Images are processed in four phases that are executed on a pixel- per- pixel basis. Each phase takes a input image and renders it to a output image. This makes it easy...
    Downloads: 2 This Week
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  • 13
    Harmony Data Integration

    Harmony Data Integration

    Fast, sensitive and accurate integration of single-cell data

    Harmony is a general-purpose R package with an efficient algorithm for integrating multiple data sets. It is especially useful for large single-cell datasets such as single-cell RNA-seq. Harmony has been tested on R versions =4. Please consult the DESCRIPTION file for more details on required R packages. Harmony has been tested on Linux, OS X, and Windows platforms.
    Downloads: 1 This Week
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  • 14
    SmillaEnlarger is a small graphical tool ( based on Qt ) to resize, especially magnify bitmaps in high quality. ( The used algorithm is an invention of my own )
    Downloads: 80 This Week
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  • 15

    Relative Overestimation VOP

    VOP compression for MRI with overestimation control

    **** This work is outdated! For better compression and speed use these: ***** https://sourceforge.net/projects/enhanced-sar-compression/ Virtual Observation Points SAR compression. Contains multiple Algorithms: Compression according to Eichfelder et al. and Lee et al. The Lee algorithm is enhanced by including overestimation control to reduce maximum relative overestimation. All algorithms are implemented in Matlab and were optimized for enhanced speed. Needs Matlab R2016b at least...
    Downloads: 0 This Week
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  • 16
    Seshat Naming and Balancing Service

    Seshat Naming and Balancing Service

    Extended COS Naming and Balancing Service

    ... using a round robin or a random algorithm. The service uses Spring Security Framework for access control and can be configured to use any Authentication Authorization system supported by the Spring Security Framework.
    Downloads: 0 This Week
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  • 17

    COHCAP

    City of Hope CpG Island Analysis Pipeline

    COHCAP (City of Hope CpG Island Analysis Pipeline, pronounced "co-cap") is an algorithm to analyze single-nucleotide resolution methylation data (Illumina 450k methylation array, targeted BS-Seq, etc.). Please note: 1) The SourceForge version of COHCAP is no longer being updated. Please see the GitHub version: https://github.com/cwarden45/COHCAP This was the source repository for the Bioconductor version, with some changes after the decision to only provide the code through GitHub...
    Downloads: 0 This Week
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  • 18
    jieba

    jieba

    Stuttering Chinese word segmentation

    "Jaba" Chinese word segmentation, do the best Python Chinese word segmentation component. Four word segmentation modes are supported. Precise mode, which tries to cut the sentence most precisely, suitable for text analysis. Full mode, scans all the words that can be formed into words in the sentence, the speed is very fast, but the ambiguity cannot be resolved. The search engine mode, on the basis of the precise mode, divides the long words again to improve the recall rate, which is suitable...
    Downloads: 0 This Week
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  • 19
    Rainflow

    Rainflow

    Fast rainflow counting written in C (C99)

    Rainflow Counting Algorithm (4-point-method), C99 compliant. "Rainflow Counting" consists of four main steps: 1. Hysteresis Filtering 2. Peak-Valley Filtering 3. Discretization 4. Four Point Counting Method: These steps are fully documented in standards such as ASTM E1049 "Standard Practices for Cycle Counting in Fatigue Analysis" [1]. This implementation uses the 4-point algorithm mentioned in [2]. To take the residue into account, you may implement a custom method...
    Downloads: 0 This Week
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  • 20
    vim.wasm

    vim.wasm

    Vim editor ported to WebAssembly

    ...) are supported. Drag and drop files to browser tab opens them in Vim. When opening it, it opens tryit.js example JavaScript source code. Basic usage is described in comments at top of the file. Example source contains min-heap data structure and heap sort algorithm. Enjoy coding! And :% runs the code in your browser.
    Downloads: 0 This Week
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  • 21
    Approximate Solution Finder

    Approximate Solution Finder

    An open-source approximate logic design tool

    We provide an open-source library of approximate multipliers described using Verilog HDL. The article related to the library is currently under review.
    Downloads: 0 This Week
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  • 22
    RecNN

    RecNN

    Reinforced Recommendation toolkit built around pytorch 1.7

    This is my school project. It focuses on Reinforcement Learning for personalized news recommendation. The main distinction is that it tries to solve online off-policy learning with dynamically generated item embeddings. I want to create a library with SOTA algorithms for reinforcement learning recommendation, providing the level of abstraction you like.
    Downloads: 0 This Week
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  • 23
    Feature: Detection host, lifting bracket, detachable design, easy to assemble and carry. The inspection host can replace the lens of the mat microscope, and it can be used as a mat microscope. Quickly locate the position of the small current leakage of the capacitor and lock the problem position. The software can only identify the algorithm and can display the temperature value of each chip. The software side quickly locks the problem chip by comparing and analyzing the normal/abnormal...
    Downloads: 8 This Week
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  • 24
    karatasi - flip cards on iPhone
    Flip card learning program for iPhone with a spaced learning algorithm. Create your own databases and edit the cards directly on the iPhone. Import Palm databases or csv-formatted files and backup your data with our Java application.
    Downloads: 0 This Week
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  • 25

    MaxBin2

    An automatic tool for binning metagenomics sequences

    MaxBin2 is the next-generation of MaxBin (https://sourceforge.net/projects/maxbin/) that supports multiple samples at the same time. MaxBin is a software for binning assembled metagenomic sequences based on an Expectation-Maximization algorithm. Users could understand the underlying bins (genomes) of the microbes in their metagenomes by simply providing assembled metagenomic sequences and the reads coverage information or sequencing reads. For users' convenience MaxBin will report genome...
    Downloads: 17 This Week
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