Method and device of adding hyperlinks to texts

Abstract

The invention discloses a method and a device of adding hyperlinks to texts. The method includes: pre-generating a hyperlink term list and a feature word list, and determining co-occurrence frequency of each feature word relative to each hyperlink word; segmenting words in each text X to be added with hyperlinks, extracting hyperlink words occurring in the hyperlink word list and feature words occurring in the feature word list from word segmentation results, determining the weight of each of the hyperlink words and the feature words, and acquiring final weight of each extracted hyperlink word according to the co-occurrence frequency of each extracted feature word and each extracted hyperlink word and the weights; sorting the extracted hyperlink words from the largest to the smallest according to the final weights, and adding hyperlinks to the front K hyperlink words in the sorted words. The method and the device have the advantage that the added hyperlinks can be more relevant to the texts and implementation is simple and convenient.

Description

technical field [0001] The invention relates to text processing technology, in particular to a method and device for adding hyperlinks to text. Background technique [0002] A hyperlink refers to a connection pointing to a specific target on the Internet. After clicking a hyperlink, it will automatically jump to the specified target. [0003] Different texts can be connected together by adding hyperlinks in the text. Such as figure 1 as shown, figure 1 Added a hyperlinked text schematic to an existing one. Among them, words such as "Taihe Palace", "Zhonghe Palace" and "Baohe Palace" have added hyperlinks. In practical applications, words added with hyperlinks are usually referred to as hyperlinked words, which are represented by underlined blue fonts. [0004] In the prior art, the following methods are usually used to add hyperlinks to text: [0005] 1) For the text to be added with a hyperlink, manually determine which words to add a hyperlink to; [0006] 2) A hype...

AI Technical Summary

Problems solved by technology

[0008] For method 1), it is very inconvenient to implement because manual operations are required, especially when hyperlinks need to be added to large-scale texts;

[0009] For method 2), although it is more convenient to implement, simply adding hyperlinks to the matched words may cause the added hyperlinks to be less relevant to the text

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