Address base construction method and device

A construction method and address library technology, applied in geographic information databases, structured data retrieval, unstructured text data retrieval, etc., can solve problems such as filtering errors, processing, and resolving element relationship conflicts

Pending Publication Date: 2022-08-09
JINGDONG CITY BEIJING DIGITS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This disclosure provides a method and device for constructing an address library, which is used to solve the defects in the prior art that rely on artificial standards, need to establish a standard address library in advance, and do not deal with noise, etc. Rely on external existing standard address data, but use the characteristics of the original address data itself to identify noise information in address data, filter wrong element relationships, and resolve element relationship conflicts

Method used

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  • Address base construction method and device
  • Address base construction method and device
  • Address base construction method and device

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Embodiment Construction

[0061] In order to make the purposes, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the embodiments of the present disclosure.

[0062] Combine below Figure 1-Figure 2 Describe the address library construction method of the embodiment of the present disclosure, including:

[0063] Step 100: obtain original address data;

[0064] Specifically, the purpose of the present disclosure is to build an address library...

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Abstract

The invention provides an address base construction method and device, and the method comprises the steps: obtaining original address data; performing structured processing on the original address data to obtain a structured address data set; performing noise filtering on the structured address data set to obtain a de-noised structured address data set; and performing standardization processing on the de-noised structured address data set to obtain a standardized address data set. The address base construction method does not depend on manual editing and labeling and does not depend on external existing standard address data, noise information in the address data is identified through the characteristics of the original address data, wrong element relations are filtered, and element relation conflicts are solved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a method and apparatus for constructing an address library. Background technique [0002] Many methods for building address libraries rely on a large amount of human intervention, including manual collection, editing, cleaning, and labeling. That is, the collection of the required addresses in the address library is performed by humans, and the inclusion and inclusion relationships between different addresses are determined by humans. Not only that, the removal of the wrong addresses in the collected addresses is also performed manually. For example, the wrong matching relationship such as Suzhou City, Henan Province is judged by humans. For address labeling, the geographic location corresponding to the address is matched to establish a correspondence, while the existing address database uses manual matching operations on the map when labeling. Many methods of b...

Claims

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Application Information

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IPC IPC(8): G06F16/29G06F16/215G06F40/295G06F40/30G06F40/216G06F16/35
CPCG06F16/29G06F16/215G06F40/295G06F40/30G06F40/216G06F16/35
Inventor 陈国春张钧波郑宇
Owner JINGDONG CITY BEIJING DIGITS TECH CO LTD
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