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Push method based on user's individual needs

A technology based on users and needs, applied in the computer field, can solve problems such as low hit rate and difficulty in satisfying query requests

Active Publication Date: 2019-08-13
SHANGHAI MUNICIPAL CENT FOR DISEASE CONTROL & PREVENTION +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, people often use search engines to search for information after entering keywords to obtain network information. However, this keyword-based query has a low hit rate, and it is difficult to meet query requests for different purposes, different backgrounds, and different periods. At the same time, it has become a very cumbersome task to search for information and track documents in multiple databases

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  • Push method based on user's individual needs
  • Push method based on user's individual needs
  • Push method based on user's individual needs

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Embodiment Construction

[0023] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0024] The present invention relates to a push method based on user's personalized needs, comprising the following steps:

[0025] (1) Build a user interest model in the server;

[0026] (2) According to the user interest model, return a corresponding push result to the client;

[0027] The user interest model is created in the server according to the current user interest feature set, and the user interest model also includes a user ID, and the user ID corresponds to the current user interest feature set .

[0028] In the push method based on the user's individual needs,

[0029] The current user interest feature set is a set composed of feature word subsets manually classified by the user and feature word subsets learned from the user interest model in the previous period.

[0030] When the user inter...

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Abstract

The present invention relates to a push method based on user's personalized needs, which includes firstly constructing a user interest model in a server; then returning corresponding push results to a client according to the user interest model; wherein, the user interest The model is created in the server according to the current user interest feature set, and the user interest model further includes a user identifier, and the user identifier corresponds to the current user interest feature set. The push method based on the user's personalized needs in the invention is adopted to realize the personalized push of the user without deliberate operation, and has a wider application range.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to the field of push technology, and specifically refers to a push method based on user's individual needs. Background technique [0002] At present, people often use search engines to search for information after entering keywords to obtain network information. However, this keyword-based query has a low hit rate, and it is difficult to meet query requests for different purposes, different backgrounds, and different periods. It has become a very tedious task to search for information and track documents in multiple databases at the same time. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide a push method based on user's individual requirements that can realize personalized push. [0004] In order to achieve the above object, the push method based on the user's individua...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9535H04L29/08
CPCH04L67/55
Inventor 付晨夏天夏寒张诚道理刘星航毛丹蔡任之耿亦兵林维晓
Owner SHANGHAI MUNICIPAL CENT FOR DISEASE CONTROL & PREVENTION