Imitate today's headlines real-time news wechat applet project source code

WeChat official account ： Chuangxiang diary
send out ： Today's headline
Get the full source code （ Wechat developer tool import is available ）

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The following can be ignored ！

Today's headline is a recommendation engine product based on data mining developed by Beijing byte beat Technology Co., Ltd , Recommend information for users 、 Products that provide services that connect people and information . By Zhang Yiming Yu 2012 year 3 Month creation ,2012 year 8 Release the first version in .

2016 year 9 month 20 Japan , Today's headline announced investment 10 Billion yuan to subsidize short video creation . After independent incubation UGC Short video platform volcano small video and Tiktok short video .

2017 year 1 month , Today's Toutiao China's new first batch of certified 8 A group of independent musicians entered today's headlines .2017 year 2 month 2 Japan , Wholly owned acquisition of short video applications in the United States Flipagram.

2018 year 9 month 29 Japan , For the prominent copyright problems found in the special rectification of network reprint copyright , The National Copyright Administration interviewed today's headlines in Beijing , Require them to further improve their awareness of copyright protection , Strengthen the construction of copyright system , Fully fulfill the main responsibility of the enterprise , Regulate the copyright order of network reprint .

Based on personalized recommendation engine technology , According to the interests of each user 、 Location and other dimensions of personalized recommendation , The recommended content includes not only news in a narrow sense , It also includes music 、 The movie 、 game 、 Shopping and other information .

According to their social behavior 、 Reading behavior 、 Location 、 occupation 、 Age, and so on . Through social behavior analysis ,5 Seconds to calculate user interest ; Through user behavior analysis , After each action of the user ,10 Update user model in seconds .

Extract dozens to hundreds of high-dimensional features for each information , And reduce the dimension 、 Similarity calculation 、 Clustering and other calculations remove duplicate information ; Machine classification of information 、 Abstract extraction ,LDA Thematic analysis 、 Information quality identification and other processing .

According to human characteristics 、 Environmental characteristics 、 The article recommends the matching degree of the three features .

Real-time recommendation ,0.1 Calculate the recommended results in seconds ,3 Seconds to complete the article extraction 、 mining 、 Weight reduction 、 classification ,5 Second calculate the new user interest allocation ,10 Update user model in seconds .

According to the user's city , Automatically identify local news , Accurate recommendation to local residents .

According to the user's age 、 Gender 、 Occupation and other characteristics , Automatically calculate and recommend information they are interested in .

2016 year 7 month 11 Japan , Today's headline CEO Zhang Yiming sent an internal email denying that he was acquired by Tencent .

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