Search Results for "algorithm" - Page 30
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Showing 2780 open source projects for "algorithm"
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RAtom
solves nonlinear Kohn-Sham equation for the neutral atom.
RAtom solves nonlinear Kohn-Sham equation for the neutral atom. The adaptive algorithm based on finite element method (FEM) is implemented. Discretization of the differential eigenvalue problem is done by finite element method with Lobatto polynomials as a basis functions. High order Gauss quadratures are applied in order to obtain the total energy of atom with absolut accuracy of 1E-6 hartree. Disctretization leads to generalized eigenvalue problem, which is solved by procedures from... -
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... the calculations involved in each step. The output of PAVT has been structured to maximize the learning outcomes and contains important constructs like FIRST and FOLLOW sets, item sets, parsing table, parse tree and leftmost or rightmost derivation depending on the algorithm being visualized. For instructions to use, see readme.txt.
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OpenRS
road noise auralization
This software can perform auralizations of a car pass-by. The auralization algorithm is based on Nord2000 and ISO9313. Correction for winds is not implemented. You can export the sounds to a wave-file and save your project. The installer works for for windows. If you want to run the software on a Mac or Linux, you might have to compile the code. -
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ingap-cdg
codon-based de Bruijn graph algorithm for gene construction
Currently, most gene prediction methods detect coding sequences (CDSs) from transcriptome assembly when lacking of closely related reference genomes. However, these methods are of limited application due to highly fragmented transcripts and extensive assembly errors, which may lead to redundant or false CDS predictions. Here we present a novel algorithm, inGAP-CDG, for effective construction of full-length and non-redundant CDSs from unassembled transcriptomes. inGAP-CDG achieves... -
Secure remote access solution to your private network, in the cloud or on-prem.OpenVPN is here to bring simple, flexible, and cost-effective secure remote access to companies of all sizes, regardless of where their resources are located.
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CommonGround
An algorithm to bypass filter bubbles
An algorithm to identify common ground between people with opposing viewpoints. Uses topic analysis and sentiment analysis to characterise users' opinions. It then finds users whose opinions are in general opposing, and identifies the topics on which they have most common ground. It recommends content based on the common ground that users with differing opinions share. -
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... file size. 4. Support iphone,ipod multimedia file formats. 5. Picture converting supports Zoom,Rotate/Flip,tags. 6. DVD Ripper. 7. Supports 69 languages. What's new in this version: Version 4.0: 1 Added HEVC(H265) codec in MP4,MKV; 2 Improved the algorithm of default bitrate; 3 AVC,HEVC,DIVX support codec CRF mode; 4 Updated some codecs and decodecs to latest version.
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RSchr-5
Solves one-electron Schrödinger equation, with SLEPc and PETSc
RSchr-5 calculates the smallest eigenvalues of the one-electron Schrödinger equation. The solved problem is defined on the finite domain, which is a box. The problem is solved with the zero Dirichlet boundary conditions. The implemented algorithm uses Finite Element Method with B-splines as basis functions. Disctretization leads to generalized eigenvalue problem. Program RSchr-5 solves the generalized eigenvalue problem by algorithms implemented in SLEPc amd PETSc libraries. It uses... -
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nunn
This is an implementation of a machine learning library in C++17
nunn is a collection of ML algorithms and related examples written in modern C++17. -
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... metrics, which we have shown are important for optimizing the performance of this new approach. Please refer to our paper for details of the algorithm: Dazhi Jiao, Wontack Han and Yuzhen Ye. Functional association prediction by community profiling. Methods, 2017
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PSICOV
The unofficial binary for PSICOV: Protein Sparse Inverse COVariance
PSICOV (Protein Sparse Inverse Covariance estimation program) is a coevoultion algorithm applied to very large (typically >=1000 sequences) multiple sequence alignments for precise protein structural contact prediction. This is the unofficial precompiled Windows binary for PSICOV compiled by Chengxin Zhang at Fudan University. The source code is copyrighted by David T. Jones, University College London. -
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Ojuba is a most common distro in Arab world. It isn't only a Fedora-Based distro but also a big project that works hard to be always better. So Ojuba project manage many projects that make changes, Ojuba contribute in Fedora iself and in many big open source projects as KDE,MATE,VLC,Wine and others. These projects as Thawab the fastest searching library, Occ one of high personalaty control panel, Hijra best algorithm to calculate Hijri calender, Mimic the multimedia convertor, and many...
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Raman baseline
Raman baseline correction algorithm for biological samples
Raman baseline correction algorithm specifically designed with the needs of in vivo Raman spectroscopy in mind. It handles irregularly shaped, strong fluorescent baselines and works fine with very low signal to noise ratio. -
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SmartRoot
Semi-automated root image analysis software
SmartRoot is a semi-automated image analysis software which streamlines the quantification of root growth and architecture for complex root systems. The software combines a vectorial representation of root objects with a powerful tracing algorithm which accommodates to a wide range of image source and quality. The software supports a sampling-based analysis of root system images, in which detailed information is collected on a limited number of roots selected by the user according... -
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yaed
Fast Ellipse Detection
Real Time Ellipse Detection Algorithm. Reference paper: Michele Fornaciari, Andrea Prati, Rita Cucchiara, "A fast and effective ellipse detector for embedded vision applications", Pattern Recognition, 2014 (http://www.sciencedirect.com/science/article/pii/S0031320314001976) -
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LeapFrog Optimizer
Open Source Optimizing Algorithm Written in Python
name: leap frog optimizer version: 0.5 ALPHA author: Mark Redd email: redddogjr@gmail.com written for python version: 2 optimizer algorithm website: http://www.r3eda.com/ about: This optimizer was written based on the algorithm published by Dr. R. Russell Rhinehart. A full explanation of the algorithm can be found at the following URL: http://www.r3eda.com/leapfrogging-optimization-algorithm/ The following are "key references" published... -
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A valuation methodology for energy commodity storage facilities that utilizes traded instruments using a linear programing algorithm. The linear optimizer is LPSolve.
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NiceShaper - Dynamic Traffic Shaper
NiceShaper provides dynamic traffic shaping for Linux router
NiceShaper is the program developed for Linux router environment. It works in user space on top of standard Linux QOS implementation and iptables. By default, a proven HTB algorithm is used for the root, inner, and leaf classes, SFQ packets scheduling algorithm is the default queuing discipline (qdisc) contained within each of leaf classes, U32 and FW are used as the packets classifiers. NiceShaper provides dynamic traffic shaping approach which is more effective than traditional shaping... -
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RNCColorStretch GUI
GUI for RNCColorStretch
Astrophotography Image Processing: Advanced Image Stretching with the rnc-color-stretch Algorithm http://www.clarkvision.com/articles/astrophotography-rnc-color-stretch/ -
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This program presents `DIABDIAG', helps to classify the patients with diabetes of T2DM in two types, who are asymptomatic and symptomatic. DIABDIAG uses the principle of Diagnosis Algorithm to sort patients asymptomatic and symptomatic. The classification of two types is used main and sub-main factors that can help to decide under which type the patients should be. DIABDIAG uses as I mention Diagnosis Algorithm by asking users to enter and answer some question then it gives them the result...
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The min cost is a program which is going to find the minimum cost or path of any given numbers. if you have a certain set of numbers this program is going to calculate the optimized cost for that set. Similarly, the program can perform Dijkstra's algorithm which is an algorithm for finding the shortest paths between nodes in a graph by simply insert the node distance in the input file and output the shortest path in output file. The program was written in C++ using a main algorithm of a heap...
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LOGIKI
Scheme and LisP programs to work with logical expressions
this program written in Scheme (a Lisp dialect) manipulate logical expressions. Logiki can put any logical expression in disjunctive (DNF) or conjunctive (CNF) normal form and can simplify the expressions,detecting antilogies and tautologies, finding minimal form, you can also display the result in infix notation with or without use of symbols. Author: Damien MATTEI (Nice - France) -
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TrackingExample
This project presents simple marker detection and 3D augmentation
... different methods: -Direct Linear Transform, -basic OpenCV algorithm -OpenCV RANSAC based algorithm -OpenCV Least-Median based algorithm. During the tracking it is possible to change the camera settings in real time (brightness, contrast, hue and saturation as well as the camera resolution). The program detects the marker basing on the blob hue, minimal saturation and brightness (called value in HSV color space) as well as the palette maximal brightness. -
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An implementation of the Joint Generation Algorithm of Fredman and Khachiyan for the computation of a dual pair of monotone boolean formulas in DNF (hypergraph transversals, extreme rays of polyhedral cones...). User-replaceable oracle.
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TEAENCRYPTION
A TEA encryption with GUI for 32-bit 64-bit works only on windows.
A algorithm encryption based on TEA (Tiny encryption Algorithm) that will help the user to encrypt his text files and decrypt whenever the user wants as long as he uses the same key.It is simple to use but doesnt work with really really long text files.Will implement mac and other OS in the future. -
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EECE350 Huffman Coding
Huffman Coding Description
The Huffman Coding is used for compressing files and reducing the size of data. The algorithm assign different type of data to to binary representation. The length of a binary number depends on a frequency of this data appears in the file. If it appears often, the binary representation wil contain less bits and vice versa.
