"Fun Headline" is an APP developed by Shanghai Ji Fen Culture Communication Co., Ltd. Today's headline is a recommendation engine product based on data mining developed by Beijing ByteDance Technology Co., Ltd., which can recommend information for users and provide services to connect people with information. Founded by Zhang Yiming in March 20 12.
On August 20 18 18, Fun Headline submitted its application for initial public offering in the United States. On the evening of September 14, Fun Headline was officially listed on Nasdaq Stock Exchange.
Extended data
Interesting headline recommendation system, according to users' attributes, enters knn clustering, deeply digs users' interests, classifies articles by lda theme model, and trains doc2vec (sentiment analysis under text analysis) by using deep neural network model to automatically identify people's subjective views, emotions and attitudes on specific topics from words. )? .
Offline computing uses svd matrix decomposition and collaborative filtering of project library to generate personalized recommended article sets, and online real-time LR prediction model reorders the recommended results through click feedback. Classify people and articles, and recommend articles that users like to users.
Baidu encyclopedia-interesting headlines