README
author Peter Kovacs <kpeter@inf.elte.hu>
Tue, 24 Mar 2009 00:18:25 +0100
changeset 604 8c3112a66878
parent 310 a9e8f310507f
child 658 ebdcc68fe79e
permissions -rw-r--r--
Use XTI implementation instead of ATI in NetworkSimplex (#234)

XTI (eXtended Threaded Index) is an imporved version of the widely
known ATI (Augmented Threaded Index) method for storing and updating
the spanning tree structure in Network Simplex algorithms.

In the ATI data structure three indices are stored for each node:
predecessor, thread and depth. In the XTI data structure depth is
replaced by the number of successors and the last successor
(according to the thread index).
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==================================================================
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LEMON - a Library of Efficient Models and Optimization in Networks
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==================================================================
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LEMON is an open source library written in C++. It provides
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easy-to-use implementations of common data structures and algorithms
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in the area of optimization and helps implementing new ones. The main
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focus is on graphs and graph algorithms, thus it is especially
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suitable for solving design and optimization problems of
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telecommunication networks. To achieve wide usability its data
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structures and algorithms provide generic interfaces.
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Contents
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========
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LICENSE
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   Copying, distribution and modification conditions and terms.
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INSTALL
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   General building and installation instructions.
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lemon/
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   Source code of LEMON library.
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doc/
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   Documentation of LEMON. The starting page is doc/html/index.html.
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demo/
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   Some example programs to make you easier to get familiar with LEMON.
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test/
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   Programs to check the integrity and correctness of LEMON.
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tools/
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   Various utilities related to LEMON.