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System and method for recommending commodities or services based on product dimensions

A product dimension and recommendation algorithm technology, applied in the field of data processing, can solve problems such as cold start of product information, and achieve the effects of improving recommendation accuracy, strong explanation, and accurate description

Pending Publication Date: 2022-04-26
ZHEJIANG LISHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing product information cold start problem

Method used

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  • System and method for recommending commodities or services based on product dimensions
  • System and method for recommending commodities or services based on product dimensions
  • System and method for recommending commodities or services based on product dimensions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] This embodiment provides a method for recommending commodities or services based on product dimensions, including the following steps:

[0046] S1 initialization, screening the product data in the database, obtaining the labels of each product and the corresponding label weight information, and generating a list of product labels;

[0047] S2 uses the recommendation algorithm to calculate and filter the tags selected by the user for the first time, sort the results and display them to the user;

[0048] S3 generates an intelligent recommendation list, sets the user's operations in the program through the intelligent recommendation algorithm rules, and continuously revises the recommended products according to the operation data;

[0049] S4 generates a self-selected recommendation list, and when the recommended product does not satisfy the customer, performs secondary screening on the existing recommended product according to the user screening label.

[0050] In this ...

Embodiment 2

[0055] At the specific implementation level, this embodiment provides a specific implementation of a method for recommending commodities or services based on product dimensions. Refer to figure 1 and figure 2 As shown, the details are as follows:

[0056] In the data standardization process of this embodiment, the product label and label weight rules are set by the person in charge of the scheme. Filter the product data in the database, obtain the tags of each product and the corresponding tag weight information, and generate a list of product tags.

[0057] In this embodiment, the initial product recommendation list is generated, and the person in charge of the project sets the recommendation algorithm model and rules, and then calculates according to the tags selected by the user after entering the program to search for products for the first time, and filters the product tags in the database, and the filtered The products are sorted according to the scores from high to l...

Embodiment 3

[0065] On the basis of embodiment 2, with reference to image 3 As shown, this embodiment further provides a data standardization process as follows:

[0066] The product label specifications and rules are formulated by the project leader. Product tags as 2-tuples:

[0067] T=(I,S),

[0068] in:

[0069] I is a collection of product label information, where i k is the kth label of the product. i=("glass", "straight cup", "transparent color", "high temperature resistance"), indicating that the product label is "glass", "straight cup", "patterned", "high temperature resistance".

[0070] S is a set of product tag weights. Where t is the tag attribute, f is the tag weight attribute, and s is the set of tags with weight information. For example, s=("disinfection", 4.5) indicates that the weight of the label "disinfection" is 4.5 points (using a 5-point scale).

[0071] S(p)={("glass", 5), ("straight cup", 5), (patterned, 2), (high temperature resistant, 4.5)}, indicatin...

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Abstract

The invention relates to the technical field of data processing, in particular to a system and method for recommending commodities or services based on product dimensionalities, and the method comprises the steps: screening product data in a database, obtaining labels of all products and corresponding label weight information, and generating a product label list; a recommendation algorithm is used for calculating and screening the labels selected by the user for the first time, and results are sorted and displayed to the user; an intelligent recommendation list is generated, operation of a user in a program is set through an intelligent recommendation algorithm rule, and recommended products are continuously corrected according to operation data; and generating a self-selection recommendation list, and performing secondary screening on the existing recommended products according to the user screening tag when the recommended products are not satisfied by the customer. According to the method, the desired products can be more efficiently recommended to the user, the labels of the products are quantified, the interpretability of the product labels is higher, the description of the products is more accurate, and the product recommendation accuracy is improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a system and method for recommending commodities or services based on product dimensions. Background technique [0002] At present, the recommendation system mainly analyzes user information, product information, and other auxiliary information, screens products according to user preferences and product attributes, and recommends products based on strong to weak correlations. [0003] Existing product information is poorly interpretable. The recommendation system usually extracts product information, and filters the corresponding product information according to user preferences, so as to achieve the recommendation effect. However, product information is usually too subjective and lacks indicators for judgment. For example: the product alcohol pads and hand sanitizer may also contain the product information "disinfection", but the alcohol pads are actually more ...

Claims

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Application Information

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IPC IPC(8): G06F16/2458G06F16/248G06Q30/06
CPCG06F16/2465G06F16/248G06Q30/0631
Inventor 郑楚琪陈海江
Owner ZHEJIANG LISHI TECH
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