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Method and device for predicting user position at predetermined time

A technology that predetermines time and users, applied in the computer field, can solve problems such as reducing the possibility, and achieve the effect of improving accuracy, improving accuracy and pertinence

Active Publication Date: 2019-10-22
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And if it is found that the user is in the zoo at 9 o'clock during the prediction, the possibility of being in the company at 10 o'clock will be greatly reduced

Method used

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  • Method and device for predicting user position at predetermined time
  • Method and device for predicting user position at predetermined time
  • Method and device for predicting user position at predetermined time

Examples

Experimental program
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Embodiment 5

[0103] further reference Figure 5 , as an implementation of the methods shown in the above figures, the present application provides an embodiment 500 of a device for predicting a user position at a predetermined time, which is the same as figure 2 Corresponding to the illustrated method embodiments, the apparatus can be specifically applied to various electronic devices.

[0104] Such as Figure 5 As shown, the apparatus for predicting a user position at a predetermined moment in this embodiment may include an acquisition module 510 , a first weight determination module 520 , a second weight determination module 530 and a position prediction module 540 .

[0105] Wherein, the acquiring module 510 may be configured to acquire the current location information and current time information of the user.

[0106] The first weight determination module 520 may be configured to determine the first weight of each candidate stay point in the candidate stay point set at a predetermin...

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PUM

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Abstract

The present application discloses a method and a device for predicting a user's position at a predetermined moment. A specific implementation of the method includes: obtaining the user's current location information and current time information; based on the current location information and current time information, determining the first weight of each candidate stay point in the candidate stay point set at the predetermined time; Based on the predetermined time, determine the second weight of each candidate stay point in the candidate stay point set; and determine the user position corresponding to the predetermined time in the candidate stay point set based on the first weight and the second weight. This embodiment achieves accuracy in position prediction.

Description

technical field [0001] The present application relates to the field of computer technology, specifically to the field of Internet technology, and in particular to a method and device for predicting a user's location at a predetermined moment. Background technique [0002] Information push, also known as "network broadcasting", is a technology that reduces information overload by pushing the information that users need on the Internet through certain technical standards or protocols. Information push technology can reduce the time spent by users searching on the Internet by proactively pushing information to users. [0003] When information is pushed, the content to be pushed is often associated with the geographic location of the user receiving the pushed information. In addition, it often takes a certain amount of time to generate the pushed information. Therefore, if the geographical location of the user at a certain time in the future can be accurately predicted, the acc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/029H04W4/12H04W8/22H04W64/00G01S5/10H04W4/02
CPCH04W4/029G01S5/10H04W4/12H04W8/22H04W64/00H04W4/02
Inventor 何佳倍吴海山武政伟韩艳
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD