This is a file from the Wikimedia Commons

File:Topic model scheme.webm

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

Topic_model_scheme.webm(WebM audio/video file, VP8, length 19 s, 600 × 547 pixels, 370 kbps overall)


English: Animation of the topic detection process in a document-word matrix. Every column corresponds to a document, every row to a word. A cell stores the frequency of a word in a document, dark cells indicate high word frequencies. Topic models group both documents, which use similar words, as well as words which occur in a similar set of documents. The resulting patterns are called "Topics".[1]
Source Own work
Author Christoph Carl Kling


I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons

attribution share alike

This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.


File history

Click on a date/time to view the file as it appeared at that time.

current16:47, 29 March 201719 s, 600 × 547 (841 KB)CklingRemoved first frame (browser visible)
16:31, 29 March 201725 s, 600 × 547 (952 KB)CklingLast frame is shown for 10s.
16:04, 29 March 201716 s, 600 × 547 (354 KB)CklingUser created page with UploadWizard
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file: