File:Chinese Restaurant Process for DP(0.5,H).gif
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Chinese_Restaurant_Process_for_DP(0.5,H).gif (800 × 276 pixels, file size: 510 KB, MIME type: image/gif, looped, 664 frames, 27 s)
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| Description |
English: Imagine a Chinese restaurant, in which customers enter. A new customer sits down at a table with a probability proportional to the number of customers already sitting there. Additionally, a customer opens a new table with a probability proportional to the scaling parameter a=0.5. This is indicated by a red pseudo-table with a fixed number of 0.5 customers. After infinitely many customers entered, one obtains a probability distribution over infinitely many categories, which together with samples from the base measure H yields a random sample of the Dirichlet process DP(0.5,H). (Tables are hidden once the customers of a table can not be displayed anymore; however, every table has infinitely many seats.)
Interactive animation available at: http://topicmodels.west.uni-koblenz.de/ckling/tmt/crp.html?parameters=0.5&dp=1# Command used for recording the animation on a 1920x1200 monitor with byzanz: byzanz-record --duration=30 --delay=5 --x=0 --y=108 --width=800 --height=276 --cursor=0 test.gif |
| Date | |
| Source | Own work |
| Author | Christoph Carl Kling |
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I, the copyright holder of this work, hereby publish it under the following license:
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 remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:32, 27 February 2017 | | 800 × 276 (510 KB) | Ckling (talk | contribs) | User created page with UploadWizard |
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