Search Results for "algorithm"

Genetic Algorithm File Fitter, GAFFitter for short, is a tool based on a genetic algorithm (GA) that tries to fit a collection of items, such as files/directories, into as few as possible volumes of a specific size (e.g. CDs or DVDs).

...It has an easy to use gui for KDE (aimed to look and feel like the windows tool QuickPar). Par2 (or Parchive) is a set of recovery files that holds error correction information for one or more source files using the Reed Solomon algorithm (see parchive on SourceForge).

Duplicate Files Finder is a cross-platform application for finding and removing duplicate files by deleting, creating hardlinks or creating symbolic links. A special algorithm minimizes the amount of data read from disk, so the program is very fast.

...This is basically a reimplementation of dupfinder as: it doesn't compile on my computer, the executable won't work either, the projects seems dead and I didn't wanna work through the original code. So Look'n'Feel should be somewhat the same, though some changes have been made. Algorithm is simple and suitable for large file sets with few differences: basic set of duplicate candidates is determined by file size, then candidates are compared byte-wise. So for files which don't start to differ by growing at the tail it reduces read operations greatly compared to hash-based comparision (i.e. test case: 40GB of files, 16GB RAM, many differences: initial compare (uncached by OS) around 300sec, subsequent compare (relevant file parts cached by OS) ca. 2sec) Note: this program is not related to lsdup

...Now, also included in this is my Password Safe program. Store all your passwords in 1 convenient location. But, wait "wouldn't that be dangerous?", NOPE! It's all encrypted useing my special Cypher Encryption Algorithm: basically, you have to have the password, or you'll never see your data again! This also means that ONLY YOU get to see your passwords/accounts. So, if you don't feel like memorizeing 47 accounts (like I), then download this thing! lol I included a random password generator to go along. Any length, include any characters! ...

An on-line backup system for UNIX. Backups are encrypted, and changed files uploaded using a rsync-like algorithm. See Project Home Page for full description.

PZip is a C++ library and application with similar syntax and usage to bzip2 and gzip. The underlying compression algorithm is PPMD and compression performance is significantly better than either gzip or bzip, with similar speed.

Calculates differences of executable files using a randomized algorithm for matching with mismatches.

This project contains an Open Source "VARC archive" file format classes written in C++ for Windows and Linux based on LZW compresssion algorithm.

The algorithm allows any kind of weights (costs, frequencies), including non-numerical ones. The {0, 1, ..., n-1} alphabet is used to encode message. Built tree is n-ary one.The algorithm is based on a set of template classes : Cell(SYMBOL, WEIGHT), Node(

Iterative Compression Algorithm: trying to prove Shannon was wrong.

Simplify is aimed to raise images compressibility by using a reversible blurring algorithm.

This is an academic project. A library and a sample program will be developed, that will implement the Burrows-Wheeler compression algorithm, using C++ and templates. This is the same algorithm for BZip.