Search result mining method and device
A search result, search engine technology, applied in data mining, character and pattern recognition, digital data information retrieval, etc., can solve different problems and achieve the effect of improving user satisfaction
Pending Publication Date: 2020-12-15
BEIJING QIHOO TECH CO LTD
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However, due to factors such as different algorithms and information display methods used by different search engines, different search engines often produce different display results for the same search keyword.
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[0046] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0047] figure 1 A schematic flowchart of a method for mining search results according to an embodiment of the present invention is shown. Such as figure 1 As shown, the method includes:
[0048] Step S110 , acquiring screenshots of first search results and second screenshots of several search keywords.
[0049] The search keyword query will get different search results under different sorting algorithms and search result display forms. For exa...
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The invention discloses a search result mining method and device. The method comprises the steps of obtaining first search result screenshots and second search result screenshots of a plurality of search keywords; extracting picture features from the first search result screenshot and the second search result screenshot, performing picture rendering again according to the extracted picture features, and obtaining the rendered first search result screenshot and the rendered second search result screenshot; clustering the rendered first search result screenshots and the rendered second search result screenshots to obtain a class with a higher evaluation value and a class with a lower evaluation value as clustering results, wherein the evaluation value is related to color richness and / or formrichness; and mining a search result with a relatively low evaluation value based on the clustering result. The invention has the beneficial effects that massive search results can be automatically mined to obtain the search results with relatively low evaluation values, and the search results of the corresponding search keywords can be subsequently optimized in a targeted manner, so that the user satisfaction can be improved.
Description
technical field [0001] The invention relates to the field of information mining, in particular to a method and device for mining search results. Background technique [0002] There is a huge amount of information on the Internet. In order to conveniently obtain information on the Internet and share Internet information resources, people often rely on the help of search engines. However, due to factors such as different algorithms and information display methods used by different search engines, different search engines often produce different display results for the same search keyword. People also evaluate these search results differently. In order to continuously optimize the display of massive search results to improve the evaluation value, an automated search result mining method is needed to conduct comparative analysis and mining of search results, so as to identify search results with low evaluation values as the basis for subsequent optimization work. in accordan...
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IPC IPC(8): G06F16/9538G06K9/62
CPCG06F16/9538G06F2216/03G06F18/23213
Inventor 李芳芳
Owner BEIJING QIHOO TECH CO LTD