Content type detection method and device

Abstract

The embodiment of the invention discloses a content type detection method and device. The method comprises the following steps: extracting the features of content to be detected; adopting at least two kinds of classifiers matched with the content to be detected according to a feature extraction result, and performing type detection on the content to be detected; determining a final type detection result corresponding to the content to be detected according to type detection results obtained by the at least two kinds of classifiers. According to the technical scheme provided by the embodiment of the invention, the type of acquired content can be detected automatically, the detection time is shortened, and the detection cost is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of category recognition, and in particular, to a content category detection method and device. Background technique [0002] With the development of Internet technology, the information on the Internet is increasing rapidly at an exponential rate all the time, and the ways for people to obtain and use information are becoming more and more diverse and convenient. However, while the Internet brings convenience to people's lives, it also brings many negative effects to people's lives. For example, for the purpose of making profits and increasing click-through rates, some websites on the Internet will display some unhealthy content to users, which seriously affects the browsing experience of users. Especially for teenagers, these contents will have a negative impact on their physical and mental development. Significant influence. [0003] At present, most of the identification of web...

AI Technical Summary

Problems solved by technology

However, while the Internet brings convenience to people's lives, it also brings many negative effects to people's lives

For example, for the purpose of making profits and increasing click-through rates, some websites on the Internet will display some unhealthy content to users, which seriously affects the browsing experience of users. Especially for teenagers, these contents will have a negative impact on their physical and mental development. Significant influence

[0003] At present, most of the identification of website content (such as pornographic content) is based on manual judgment. Although this method is accurate, it is inefficient and requires a lot of manpower and material resources. It cannot deal with the increasingly harmful content on the current website.

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