https://github.com/retricsu/bayes
crypto相关推特的过滤器
https://github.com/retricsu/bayes
Last synced: about 2 months ago
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crypto相关推特的过滤器
- Host: GitHub
- URL: https://github.com/retricsu/bayes
- Owner: RetricSu
- Created: 2020-07-05T07:11:39.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2020-07-05T07:20:20.000Z (almost 5 years ago)
- Last Synced: 2025-01-14T16:06:10.562Z (3 months ago)
- Language: JavaScript
- Homepage:
- Size: 7.81 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# what is this?
this is a bayes filter amining to find out which twittee is related with crypto subject in a giving twittee list.
# how does it work?
the bayes filter algo is designed through a not-so-complicated probability theory.
the ultimately formula is **P1P2P3P4P5 / (P1P2P3P4P5 + (1-P1)(1-P2)(1-P3)(1-P4)(1-P5))**
P1...P5 stands for five most crypto-subject related words probability.
# refference
[1] http://www.ruanyifeng.com/blog/2011/08/bayesian_inference_part_one.html
[2] http://www.ruanyifeng.com/blog/2011/08/bayesian_inference_part_two.html
[3] https://github.com/gongxijun/smsTrash/blob/master/bayes/emailTrash.py