Hot content mining method and apparatus, computer device and storage medium

Abstract

The invention provides a hot content mining method. The method comprises the steps of obtaining texts corresponding to a current window period and a corresponding historical window period, thereby forming a text set; performing word segmentation processing on the texts in the text set to obtain candidate word sets; calculating corresponding first word frequencies and second word frequencies, in the current window period and the historical window period, of candidate words in the candidate word set; according to the first word frequencies and the second word frequencies of the candidate words,determining corresponding word popularity values; obtaining current detected texts from the current window period; obtaining current candidate words corresponding to the current detected texts; according to word popularity values corresponding to the current candidate words, calculating text popularity values corresponding to the current detected texts; and according to the text popularity valuescorresponding to the texts in the current window period, screening hot texts. According to the method, hot contents in the current window period can be mined more accurately. In addition, the invention provides a hot content mining apparatus, a computer device and a storage medium.

Description

technical field [0001] The present invention relates to the field of computer processing, in particular to a method, device, computer equipment and storage medium for hot content mining. Background technique [0002] With the development of network platforms, people can publish what they see and hear anytime and anywhere through computers, mobile phones, etc., and at the same time, they can view, forward and share hot content anytime and anywhere. Hot content refers to content that frequently appears on the Internet within a period of time and is widely concerned and discussed by people. With the rapid growth of network information, how to effectively dig out hot content from massive information has become an urgent problem to be solved. [0003] The traditional method of mining hot events uses a single parameter to measure the popularity of events, which leads to inaccurate mining results of hot content. Contents of the invention [0004] Based on this, it is necessary ...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a method, device, computer equipment, and storage medium for mining hot content that can accurately mine hot content for the above-mentioned problem of inaccurate hot content mining.

Images