Chemical spectra analysis system using internet

Abstract

The Self-Organizing Map (SOM) developed by Teuvo Kohonen is a powerful tool for Data Mining, knowledge discovery and visualization of high dimensional data. The SOM is being applied to problems of chemical analysis. The SOM simultaneously performs topology preservation of the data space whiles quantizing the data space formed by the input data. In this paper, we will discuss Auger Electron Spectroscopy (AES) Spectra Analysis System using SOM via Internet (Web Chemical SOM system). We will also discuss the X-ray Photoelectric Spectroscopy (XPS) chemical element map and its verification.