PandaHugMonster / dmnodes

PHP Data Mining libraries

dmnodes

PHP Data Mining libraries

The initial commit has been made. No optimization or improvments haven't been made yet. Some improvments will be made soon.

Only K-Means algorithm yet implemented on top of DMNodes (KMP)

Directories structure

• DBstore - Libraries related to DataTables and DataBases working.
• includes - just files for a simple inclusion of exact algorithm
• samples - dir of simple samples, mostly in text/plain format
• Utilities - Some extra libraries

Notes

1. Please keep in mind that this version is basicly academic. From version 0.1.0 will be more effective algorithms and libs.
2. Data retrieved from source fully loading into a memory, till the version 0.1.0. So unable to analyse BigData.
3. The current version have only TxtTemplate database libs. Other Sources will be added later.

Tasks

• Improve source-objects
• Source-Object have to be an interface to Database
• Add support of MySQL database
• Add support of Postgres database
• Integrate KMP class with basic DMNode system
• Remaster all DMNode basic classes
• Documentation
• Optimization
• Clear the code
• Improve display of results

run.php

// Defines basic dir (current dir)
define(HERE, __DIR__);

// Includes all needed for K-Means algorithm
include 'includes/kmp.include';
	
// Creating an Object-Source (TxtTemplate)
$store = new StoreText('TxtTemplate');
// Retrieving data from source (define the file or database from where to obtain data)
$store->retrieveData('samples/weightheight.txt');
// Creating Object-Algorithm and provide an array of data from Object-Source (Will be deprecated soon)
$tree = new KMP($store->toArray());
// Analyse data by algorithm and print the resulting array
print_r($tree->buildMap());