Open Source Algorithms - Page 18

BlueDS is a library that contains the implementation of frequently used data structures and algorithms in Computer Science. BlueDS is designed to be fast and efficient.

The Boehm-Demers-Weiser conservative garbage collector. The CVS source of the version 7+ collector resided here for a while, but is now on github. Other information and release snapshots are currently at http://hboehm.info/gc

A general purpose and measurement conversion library in Pascal.

Bricks4J is a set of common tools, utils and classes for Java, aiming to ease development for a widespread kind of tasks.

We present BudgetedSVM, a C++ toolbox containing highly optimized implementations of three recently proposed algorithms for scalable training of Support Vector Machine (SVM) approximators: Adaptive Multi-hyperplane Machines (AMM), Budgeted Stochastic Gradient Descent (BSGD), and Low-rank Linearization SVM (LLSVM). BudgetedSVM trains models with accuracy comparable to LibSVM in time comparable to LibLinear, as it allows solving highly non-linear classification problems with millions of high-dimensional examples within minutes on a regular personal computer. We provide command-line and Matlab interfaces to BudgetedSVM, efficient API for handling large-scale, high-dimensional data sets, as well as detailed documentation to help developers use and further extend the toolbox.

This project provides documentation on two different approaches to permutations. Permutations can be generated by building them or by transposing characters between different character positions. My project addresses the efficiency between CPU speed and memory usage for generating unique permutations from input source texts that have repeated characters. The challenge is to create an efficient algorithm that can have the capacity to permutate sources texts that are hundreds and thousands of characters long without running out of memory. This project has 4 download files (1 pdf that documents the algorithms, and 3 Excel files, each for a different algorithm) The downloadable Excel files are the programming files because I code in VBA. You will need to enable macros to run the algorithms. You can view the VBA code of each algorithm from the developer module house inside Microsoft Excel. The lexigraphical algorithm is faster because it supports multi-threading.

Cul is a simple utility library written in c programming language that provides many typical structures (vectors, matrices, lists, trees) and algorithms (automatic structure management, sorting, etc.) for the programmer.

A plug-and-play class-library project of standard Data Structures and Algorithms, written in C#. It contains 75+ Data Structures and Algorithms, designed as Object-Oriented isolated components. Even though this project started for educational purposes, the implemented Data Structures and Algorithms are standard, efficient, stable and tested. This is a C#.NET solution-project, and it contains three subprojects. Algorithms, a class library project which contains the Algorithms implementations. Data Structures, a class library project which contains the Data Structures implementations. Also, UnitTest, a unit-testing project for the Algorithms and Data Structures.

A set of useful non-visual C#/.NET classes

C++ BigInt class that enables the user to work with arbitrary precision integers. Latest Version: 10.3 (2019-03-06)

Project contains engine to construct Fuzzy Reasoning System. Package might be used when Fuzzy Reasoning is appropriate e.g. in trading, control, modelling, human behavior simulation.

Cross-platform C++ library for Reverse Polish Notation calculus. Focuses on providing a reusable set of RPN functionalities such as parsing, variable substitution and computation.

C++ SimpleTable is a class which enables the developer to create tables and detect design errors in compile-time

A random collection of c++ tidbits. I write some code as I go along. Maybe this is useful to anyone. Maybe I will turn some of it into a library at some point. But not now.

TypeRecognizer is C++ class which enables the developer to recognize data types in compile-time

C-squares is an easily implemented method for storage, querying and display of spatial data locations, based on a hierarchical, grid-based representation of the Earth' surface. Source code for encoding, decoding, mapping, etc. is provided via this site. Additional support is available by contacting the system developer, Tony.Rees@marinespecies.org; see also the c-squares home page at http://www.cmar.csiro.au/csquares/ .

Very basic cellular automaton implementation in C#. Based upon the "Togetherness" algorithm described at http://www.hermetic.ch/pca/tg.htm.

Cluster Analysis Wrapped Feature Subset Selection (CAWFSS) is a collection of feature subset selection algorithms which use various cluster analysis algorithms as wrappers.

Simple and Fast Exception Handling for C.

CGL(C Generic Library) is a stl-like library written in pure C.It implements iterators, memory management,generic containers such as list,map, generic algorithms such as sort() and search(),and it can manipulate any types of data.

The mathematical morphology have different applications on Image processing, it represent one processing non lineal sample. We show the CIDEFORM software as result of all mathematical morphology techniques.

Small implementation of Push 3 programming language in Common Lisp. Push 3 is described here http://tinyurl.com/push30. Push is a programming language intended primarily for use in evolutionary computation systems.

The objective of CLJ++(owned by ChenLuJie) is to gives lots of convenient to image processing developers. This tool has been used in university's lab with many kind of purposes by researchers.

Complex list management with an extremely versatile interface. Built-in sorting (with abstract variants), finding, iteration, and element manipulation. Supports const-interface elements. Transparent 'virtual array storage' (VAS) for large element types