Showing 438 open source projects for "algorithm"

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  • 1
    cCNN

    cCNN

    A fast implementation of LeCun's convolutional neural network

    Code of this library is partialy based on myCNN MATLAB class written by Nikolay Chemurin.
    Downloads: 0 This Week
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  • 2

    Shobhit-Improved String Search

    SHOBHIT-Improved String Search is new improved string search algorithm

    In Computer Science, SHOBHIT-Improved String Search Algorithm is a string searching algorithm created by SHOBHIT UPADHYAYA in August, 2013. He is working as a Software Developer in Bangalore India. “This algorithm uses the first, last, mid1 and mid2 index of the substring for a pattern search.” TIME and SPACE Complexity: For a text of length n and substring of length m. Its best case, time complexity is O(m/4) and in worst case, time complexity is O(n – (m/4) ). ...
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  • 3
    OpenAIL

    OpenAIL

    Open Artificial Intelligence Library

    [Open Artificial Intelligence Library]. This library main goal is to provide a tool box to those who want to use algorithm such as neural network or genetics Algorithm and all algorithms that are commonly within the Artificial Intelligence field.
    Downloads: 0 This Week
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  • 4

    SHOBHIT-Advance String Search

    SHOBHIT-Advance String Search is a pattern search Algorithm

    In Computer Science, SHOBHIT-Advance String Search Algorithm is a string searching algorithm created by SHOBHIT UPADHYAYA in 2013. He is working as a Software Developer in Bangalore India. “This algorithm uses the first and last index of the substring for a pattern search.” TIME and SPACE Complexity: For a text of length n and substring of length m. Its best case, time complexity is O(m/2) and in worst case, time complexity is O(n – (m/2) ).
    Downloads: 0 This Week
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  • 5

    VneCplus

    虚拟网络映射的仿真器框架

    VneCplus是一个虚拟网络映射的仿真器框架,其中实现了NC_DSBA算法,极大地提高了虚拟网络的映射性能。 NC_DSBA(Nodes Clustering and Dynamic Service Balance Awareness Algorithm)虚拟网络映射算法采用节点聚类的策略将虚拟网络请求分割为规模较小的子请求,分而治之,极大地降低了计算复杂度。采用PageRank计算每个节点的负载均衡能力和需求,从而使得虚拟网络请求的映射更趋于均衡,显著提高了虚拟网络映射的收益开销比和承载能力。
    Downloads: 0 This Week
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  • 6

    Approximate Subgraph Matching Algorithm

    Approximate Subgraph Matching Algorithm for Dependency Graphs

    The subgraph matching problem (subgraph isomorphism) is NP-complete. Previously, we designed an exact subgraph matching (ESM) algorithm for dependency graphs using a backtracking approach (http://esmalgorithm.sourceforge.net). We further designed an approximate subgraph matching (ASM) algorithm that is capable of detecting approximate subgraph matching based on a subgraph distance. Assume that the graph G and the subgraph Gs have m and n vertices, and km and kn edges respectively, the total worst-case algorithm complexity is O(m^n * n(n-1)/2 * km * log m). ...
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  • 7
    Sharp Statistics

    Sharp Statistics

    A simple program for comparing data sets with simple algorithms.

    Replace the data in the data.db file with your own data using an sqlite3 manager. Tables are read as data set names, and the values are read as the data points of the data sets. Load the application, choose an algorithm, and the program will find the pairs that best match each other.
    Downloads: 0 This Week
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  • 8

    dbtesma

    efficient data generation for benchmarks and performance analysis

    Highly efficient Data Generator for Benchmarks and Algorithm Performance Analysis. Supports fully configurable schemata as well as meta structures like Foreign Keys and Functional Dependencies.
    Downloads: 0 This Week
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  • 9

    libfgen

    Library for optimization using a genetic algorithm or particle swarms

    libfgen is a library that implements an efficient and customizable genetic algorithm (GA). It also provides particle swarm optimization (PSO) functionality and an interface for real-valued function minimization or model fitting. It is written in C, but can also be compiled with a C++ compiler. Both Linux and Windows are supported.
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  • 10
    sudoku Solver

    sudoku Solver

    A sudoku solver project built with Java with a user friendly interface

    This project has been built to allow you solve any Sudoku problem in no time. The project built using Java programming language. It`s simple interface built using Swing technology. A smart algorithm has been designed to solve your problem. First, using the systematic human way of solving. If the human failed to solve, your problem will be passed to a stronger algorithm that based on Try and Fail techniques and possibilities. Enjoy, learn and develop. You need to install Java JRE to run the .jar file. Feel free to put your feedback, if you want.
    Downloads: 3 This Week
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  • 11
    Semantic query optimization (SQO) is the process of finding equivalent rewritings of an input query given constraints that hold in a database instance. We present a Chase & Backchase (C&B) algorithm strategy that generalizes and improves on well-known methods in the field. The implementation of our approach, the pegasus system, outperforms existing C&B systems an average by two orders of magnitude. This gain in performance is due to a combination of novel methods that lower the complexity in practical situations significantly.
    Downloads: 0 This Week
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  • 12
    Mouse Run

    Mouse Run

    Programming Game, A Practice Tool for Building Intelligent Things

    ...It is real fun for geeks/nerds/(or whatever you like to call yourself) like us. This game will be a perfect practice tool for programmers like us to find the best algorithm solutions and make the mouse intelligent. To get information on this game, visit the Mouse Run website at http://mouse-run.appspot.com If you have found bugs or have a request, please do write it in the reviews. Thanks!
    Downloads: 0 This Week
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  • 13

    ORDO vers.1.0

    AES-128, Linux, OpenBSD, Assembly-Language

    Small cryptographic command line tool for LINUX and OpenBSD (x86) completely in 32-Bit Assembly Language. ORDO encrypt/decrypt files (max. size 2 GB) with AES-128-Algorithm (Rijndael) in CBC-Mode (Cipher-Block-Chaining). No libs are included, only system-calls are used. ORDO is under BSD License.
    Downloads: 0 This Week
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  • 14
    Data Structure & Algorithm Library(DSAL)
    The Data Structure & Algorithm Library (DSAL) is a library of classical data structure and algorithm.
    Downloads: 0 This Week
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  • 15
    Celero

    Celero

    C++ Benchmarking Library

    ...Written with an API similar to Google Test, Celero utilizes C++11 features, offers tested benchmarking capabilities with microsecond precision, baselining, fixtures, and easy test setup. Use the baseline feature to measure/benchmark algorithm performance against a known case to more accurately rate performance of solutions.
    Downloads: 0 This Week
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  • 16
    An algorithm to efficiently compute the number of products and the commonality of the features modeled by a Feature Diagram
    Downloads: 0 This Week
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  • 17
    csg.js

    csg.js

    Constructive solid geometry on meshes using BSP trees in JavaScript

    ...With CSG, you build complex 3D shapes by combining primitives using Boolean operations like union, subtract, and intersect. The library focuses on clarity and correctness: its implementation is intentionally concise and readable so developers can understand the algorithm, while still correctly handling tricky edge cases such as overlapping coplanar polygons. A WebGL-based demo shows how two solids can be combined interactively in the browser, making it a great educational tool for learning CSG concepts. The API allows you to create primitives (cubes, spheres, etc.) and then combine or transform them programmatically, producing new mesh geometry for rendering or export. ...
    Downloads: 0 This Week
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  • 18

    Exact Subgraph Matching Algorithm

    Exact Subgraph Matching Algorithm for Dependency Graphs

    The subgraph matching problem (subgraph isomorphism) is NP-complete. We designed a simple exact subgraph matching (ESM) algorithm for dependency graphs using a backtracking approach. The total worst-case algorithm complexity is O(n^2 * k^n) where n is the number of vertices and k is the vertex degree. We have demonstrated the successful usage of our algorithm in three biomedical relation and event extraction applications: BioNLP 2011 shared tasks on event extraction, Protein-Residue association detection and Protein-Protein interaction identification. ...
    Downloads: 0 This Week
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  • 19
    ES-E

    ES-E

    Evolved Studios Encryption is a new platform of protection.

    ES-E is a fully downloaded encryption algorithm that you can use for your WebServer or use it for your programs (by grabbing the output off the webpage). Check the Files page for the latest build.
    Downloads: 0 This Week
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  • 20
    Quine-McCluskey minimizer

    Quine-McCluskey minimizer

    simplifies boolean functions with Quine-McCluskey algorithm

    Small console application written in C to simplify boolean functions with the Quine-McCluskey algorithm
    Downloads: 0 This Week
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  • 21
    textcrypter

    textcrypter

    textcrypter is an encryption tool using vigenere cipher algorithm

    Textcrypter is an encryption tool using vigenere cipher algorithm. Vigenere use the same key/password to encrypt and decrypt a file (symmetric key cryptosystem). Result of the encryption process is a ciphertext in hexa number.
    Downloads: 2 This Week
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  • 22
    ACADO Toolkit

    ACADO Toolkit

    Toolkit for Automatic Control and Dynamic Optimization

    ACADO Toolkit is a software environment and algorithm collection for automatic control and dynamic optimization. It provides a general framework for using a great variety of algorithms for direct optimal control, including model predictive control, state and parameter estimation and robust optimization. ACADO Toolkit is implemented as self-contained C++ code and comes along with user-friendly MATLAB interface.
    Downloads: 0 This Week
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  • 23

    ISAD

    Individual Synaptic Activity Detection (ISAD)

    ...It computes synaptic signals from automatically segmented regions of interest and detects peaks that represent vesicle fusion events, thus, pre-synaptic activity. ISAD is based on MWA, which is a continuous wavelet transform based algorithm that employs multiple wavelets and is published as: Sokoll, S., Tönnies, K., and Heine, M. Detection of Spontaneous Vesicle Release at Individual Synapses Using Multiple Wavelets in a CWT-Based Algorithm. Med Image Comput Comput Assist Interv (MICCAI). 2012;15(Pt 1):165-72 ISAD is written in MATLAB and comes with a graphical user interface.
    Downloads: 0 This Week
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  • 24
    Evolving Objects

    Evolving Objects

    This project have been merged within Paradiseo.

    See the new project page: https://nojhan.github.io/paradiseo/ (Archived project page: http://eodev.sourceforge.net/)
    Downloads: 2 This Week
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  • 25
    A portable in-place bitwise binary Fredkin trie algorithm which allows for near constant time insertions, deletions, finds, closest fit finds and iteration. Is approx. 50-100% faster than red-black trees and up to 20% faster than O(1) hash tables.
    Downloads: 0 This Week
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