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OPTICS Algorithm: Find clusters of related points using OPTICS

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  Author Author  
Picture of Franz Josef Brünner
Name: Franz Josef Brünner <e-mail contact>
Packages: 3 Browse all classes by Franz Josef Brünner Browse all classes by
Country: Austria Austria - JavaScript jobs in Austria
Age: 28
All time rank: 601 in Austria Austria
Week rank: 29 Up1 in Austria Austria Equal
Innovation award
Innovation award
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Winner: 2x

  Detailed description   Download Download .zip .tar.gz  
This object can find clusters of related points in data sets using the OPTICS algorithm.

It takes a data set of points and can determine which points are related with each other using the OPTICS algorithm to group the points in clusters.

This object can render a bar chart in a canvas object with a representation of the clusters that were found, so it can be presented in a Web page.

The function to compute the distance between data set points can be redefined to handle data set points of any type.

  Classes of Franz Josef Brünner  >  OPTICS Algorithm  >  Download Download .zip .tar.gz  >  Support forum Support forum (1)  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: OPTICS Algorithm
Base name: optics
Description: Find clusters of related points using OPTICS
Version: -
JavaScript version: 3.0
License: BSD License
All time users: 103 users
All time rank: 286
Week users: 0 users
Week rank: 56 Equal
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Group folder image Algorithms Numerical and statistical algorithms View top rated classes

  Innovation Award  
JavaScript Programming Innovation award winner
July 2013
When you want to analyze large sets of sparse data it is hard to take conclusions about the most relevant groups of data you have.

This object provides an impressive solution to find clusters of 2D data points using the OPTICS algorithm.

Manuel Lemos

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  Applications that use this class  
Link Description
ACM-Proceeding scientific description of optics (very difficult explained)
GIT-Repository project is saved on github
Wikipedia - OPTICS description of wikipedia
Add link image If you know an application of this package, send a message to the author to add a link here.
  Files folder image Files  
File Role Description
Files folder imagelibs (1 file, 1 directory)
Accessible without login Plain text file optics_cluster_with_webworker.html Example tool to try out
Accessible without login Plain text file parameter_selection.html Example tool to try out
Accessible without login Plain text file README.md Data readme of repo

  Files  /  Files folder image libs  
File Role Description
Files folder imagedatasets (2 files)
  Plain text file optics.js Class required classes for optics

  Files  /  libs  /  Files folder image datasets  
File Role Description
  Accessible without login Plain text file birth_and_death_rate.js Conf. a dataset that is used by optics
  Accessible without login Plain text file random_points.js Conf. a dataset that is used by optics

Download Download all files: optics.tar.gz optics.zip
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