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A construction commodity recommendation method, device and equipment based on boundary interest exploration

A product recommendation and interest technology, which is applied in the field of architectural product recommendation based on boundary interest exploration, can solve the problems of slow boundary interest exploration, achieve strong intelligibility in the process of exploration, reduce the effect of content boundary solidification, and improve effectiveness

Active Publication Date: 2021-10-08
中建电子商务有限责任公司
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Problems solved by technology

[0004] The purpose of the present invention is to mine "sunken" commodities, and cooperate with a set of fast correction and gain processing mechanism according to the behavior characteristics of users in the process of searching for various commodities, so that the speed of exploring the user's boundary interests is too slow, and " The problem of being covered by "sinking" commodities has been solved to a certain extent

Method used

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  • A construction commodity recommendation method, device and equipment based on boundary interest exploration
  • A construction commodity recommendation method, device and equipment based on boundary interest exploration
  • A construction commodity recommendation method, device and equipment based on boundary interest exploration

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Embodiment Construction

[0083] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0084] refer to figure 1 as shown, figure 1 It is a schematic flowchart of a method for recommending building products based on boundary interest heuristics provided by an embodiment of the present invention.

[0085] The applicant's research found that the current recommendation system can recommend content (such as commodities, graphics or videos, etc.) However, the...

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Abstract

The present invention provides a building commodity recommendation method, device and equipment based on boundary interest exploration. The method includes: obtaining the frequent word chain set FG based on the user's historical behavior characteristic data, and then obtaining the frequent word chain set FG based on a certain A user's scattered word chain set NFG; count unvisited products and obtain keywords, if the keyword does not belong to the frequent word chain set FG, nor does it belong to the scattered word chain set NFG, then add it to the uncovered interest word set NVG: Uniform expansion of the scattered word chain set NFG; according to the frequent word chain set FG and the scattered word chain set NFG, determine the sequence of interest words to be inserted, and combine the classification of construction supplies to obtain the pre-displayed product list obtained by the user's search keywords LT performs tentative commodity insertion. The present invention can explore the user's possible interest space, continuously expand the user's interest boundary, and improve the effectiveness of the recommendation system in exploring the user's interest.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method, device and equipment for recommending building products based on boundary interest heuristics. Background technique [0002] The current recommendation system can mine the historical behavior information generated by the user in the APP or PC WEB, and recommend content (such as commodities, graphics or videos, etc.) that matches the user's historical behavior. Since the recommendation system often recommends information based on similarity-related principles or specific relevance algorithms, it is difficult to break through the discovery of users’ interests in unknown categories, and it is easy to cause interest fatigue to users, and the platform will also face problems such as a decline in effective clicks. This will eventually affect the sales of platforms whose main service is commodity sales. In the end, many users will choose to leave after using r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q30/06G06Q50/08G06F16/9535G06F16/35G06F16/335G06F16/33G06F40/284G06F40/216
CPCG06Q30/0631G06Q50/08G06F16/3338G06F16/335G06F16/35G06F16/9535G06F40/216G06F40/284
Inventor 不公告发明人
Owner 中建电子商务有限责任公司
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