Home > Article > Backend Development > Could you please tell me how the hot topic rankings on Weibo and Baidu Tieba are generated?
Could you please tell me how the hot topic rankings on Weibo and Baidu Tieba are generated?
- WBOYOriginal
- 2016-10-20 10:08:55863browse
Weibo and Tieba are both high-concurrency websites built with PHP, one of the best in China. How did they come up with this hot topic ranking?
Currently I just want to use the Chinese word segmentation library to segment and collect statistics on the entire site content. However, such high-concurrency websites produce hundreds of millions of data every day. How can we solve the efficiency problem by using word segmentation? Or what other techniques did they use?
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：How to use PHP to allow only administrators to log in, and if the current administrator account is already logged in, other people will not be allowed to log in.Next article：How to use PHP to allow only administrators to log in, and if the current administrator account is already logged in, other people will not be allowed to log in.