a client-side implementation of the rsync algorithm. It allows updating of files from a remote Web server without requiring a full download or a special remote server application.
a set of C++ genetic algorithm objects. The library includes tools for using genetic algorithms to do optimization in any C++ program using any representation and genetic operators. Part seems to be GPL (drats)
a freely available commonsense knowledgebase and natural-language-processing toolkit which supports many practical textual-reasoning tasks over real-world documents right out-of-the-box (without additional statistical training)
an effort to develop parallel solver algorithms and libraries within an object-oriented software framework for the solution of large-scale, complex multi-physics engineering and scientific applications. A unique design feature of Trilinos is its focus on
a free (under GNU Lesser GPL) library which provides a uniform interface to a large number of hash algorithms. These algorithms can be used to compute checksums, message digests, and other signatures.
a tool to optimize the placement of rectangles in a band of semi-infinite size (2D bin packing problem). It can be useful for cutting stocks in trucks and factories.
a library of functions and a framework to interface with crypto algorithms provided by the calling application, built-in, or provided through shared libraries.
The genericity of seq++ is ensured by the possibility of storing and working with any kind of sequence based on any alphabet (DNA, proteins, codons, others...)
a word stemming library that uses Porter algorithms. Stemming refers to stripping a word down to a simpler prefix. This is useful for "fuzzy" word matching by finding common prefixes between similar words.
a graph editor and a C++ algorithm library essentially concerned with planar graphs. The editor is particularly intended for graph theoretical research.
a fast password cracker, currently available for many flavors. Its primary purpose is to detect weak Unix passwords. Besides several crypt(3) password hash types most commonly found on various Unix flavors, many others supported out of the box
implements multilayer artificial neural networks in C with support for both fully connected and sparsely connected networks. Cross-platform execution in both fixed and floating point are supported. It includes a framework for easy handling of training dat