Overview

The Self-Organizing Map demonstrates tbb::flow and the use of cancellation in scheduling multiple iterations of map updates.

For tutorials on Self-organizing Maps, see here and here.

The program trains the map with several examples, splitting the map into subsections and looking for best-match for multiple examples. When an example is used to update the map, the graphs examining the sections being updated for the next example are cancelled and restarted after the update.

Source Files

som_graph.cpp
The main program.
som.cpp
utilities for handling the map.
som.h
Definitions and utilites.
Makefile, Makefile.windows
Makefiles for building example.

Directories

msvs
Contains Microsoft* Visual Studio* 2008 workspace for building and running the example (Windows* systems only).
xcode
Contains Xcode* IDE workspace for building and running the example (Mac OS* X systems only).

To Build

General build directions can be found here.


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