Method, apparatus and system for processing map information

A map and place name technology, applied in the network field, can solve the problems of data waste, labor consumption, and less data, and achieve the effect of saving time and cost, expanding the scope of application and accurate correspondence.

Active Publication Date: 2008-11-05
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] At present, search engines cannot automatically handle the corresponding relationship between the full abbreviation. This work can only be achieved by manually adding the corresponding relationship between the full name and the abbreviation.
This will consume a lot of manpower, and if there is any omission, it will cause coverage.
That is to say, because the existing search engine cannot automatically obtain the corresponding relationship between the full name and the abbreviation of the place name, it will lead to the following deficienci

Method used

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  • Method, apparatus and system for processing map information
  • Method, apparatus and system for processing map information
  • Method, apparatus and system for processing map information

Examples

Experimental program
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Embodiment 1

[0048] refer to figure 1 Shown, be embodiment one of the method of the present invention, comprise steps:

[0049] Step 101, pairing multiple elements in the anchor text set of the same web page to obtain matching pairs;

[0050] Step 102, remove the name of the administrative division in the anchor text set; if the name of the administrative division is directly removed from the anchor text set, the matching pair similar to (Sichuan University, Sichuan University) will be lost, so it needs to be paired first, and then according to the matching Remove the names of administrative divisions in specific cases;

[0051] Step 103, according to the similarity of the matching pair, select the candidate full abbreviation matching pair;

[0052] Step 104: After removing the prefixes and suffixes existing in the candidate full abbreviation matching pairs by word segmentation, output the matching pairs filtered by the preset threshold condition.

[0053] In the embodiment of the prese...

Embodiment 2

[0083] refer to figure 2 Shown is Embodiment 2 of the method of the present invention. In this embodiment, the implementation process of this embodiment is described based on web pages 1-3.

[0084] Page 1 includes the following:

[0085] Xiaoluo; 86 Xiaoluo; Xiaoluo music; Xiaoluo children's chorus golden childhood; Xiaoluo Cheng Lin Chinese pop star collection; Xiaoluo is healthy, comfortable and beautiful Wahaha children's clothing

[0086] Page 2 includes the following:

[0087] Yunnan Province; Development and Reform Commission; Provincial Development and Reform Commission; Yunnan Development and Reform Commission; Yunnan Provincial Development and Reform Commission; Provincial Development and Reform Commission; Provincial Development and Reform Commission; Development and Reform Commission; Yunnan Development and Reform; Yunnan Price Information Network; Provincial Development and Reform Commission; Yunnan Provincial Development and Reform Commission; Yunnan Provincia...

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Abstract

The invention discloses a map information handling method, including: pairing a plurality of elements in a same web page anchor text set to obtain matching pairs; removing the administrative region names in the anchor text set; selecting the candidate full abbreviation matching pairs according to the similarity of the matching pairs; using participle to remove the prefix and postfix existing in the full abbreviation matching pairs, and then outputting the matching pairs that have passed the prearranged threshold condition filtration. Also disclosed is a map information handling apparatus and system. Adoption of the invention can automatically establish a full name and abbreviation matching relationship, thereby fully utilizing the interest point data, improving the searching matching efficiency and user experience degree.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method, device and system for processing map information. Background technique [0002] Abbreviations of various place names are widely used in daily life because abbreviations are well in line with the economic principle of language. However, there is no uniform correspondence between the full name and the abbreviation of the place name. Because of this, the current map search engine cannot automatically handle the correspondence between the full name and the abbreviation, which causes a lot of waste of map data and further affects User experience. E.g: [0003] Enter keywords in Sogou, Baidu, and Google Maps respectively: [0004] Beijing Institute of Technology Effect: There is a position corresponding to Beijing Institute of Technology. [0005] Beijing Institute of Technology Effect: If there is no correct result in the returned data, the data of Beijing Institute of ...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 刘珊瑞张阔茹立云
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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