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Information smart searching method and system based on space fuzzy coding

A fuzzy coding and space technology, applied in the field of computer information search, can solve the problem of inability to query the information of surrounding enterprises, and achieve the effect of improving efficiency and efficient information search

Active Publication Date: 2015-01-21
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Furthermore, the information intelligent query method and system based on spatial fuzzy coding provided by the present invention combines the spatial search engine of geographical information and the intelligent coding search engine, which solves the problem that the surrounding enterprise information cannot be searched on the existing query platform

Method used

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  • Information smart searching method and system based on space fuzzy coding
  • Information smart searching method and system based on space fuzzy coding
  • Information smart searching method and system based on space fuzzy coding

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Embodiment Construction

[0035] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated.

[0036] figure 1 A flow chart showing an intelligent information search method based on spatial fuzzy coding provided by an embodiment of the present invention is shown.

[0037] Such as figure 1 As shown, the information intelligent search method flow 100 based on spatial fuzzy coding includes:

[0038] Step 102, decomposing the input code string to obtain a split combination sequence of the code string. For example, decomposing the input code string nbyhhw, the possible split combination sequence is as follows:

[0039] 1. NBYHHW;

[0040] 2.NB YHHW;

[0041] 3. NB YH HW;

[0042] 4.NB YHH; (discard W, fault tolerance, need data support)

[0043] 5. NBY HH; (Discard W, fault tolerance, need data support)

[0044] 6. NBY HHW;

[0045] 7. NB HH; (Discard Y and W, fault tolerance, need data ...

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Abstract

The invention discloses an information smart searching method and system based on space fuzzy coding. The method comprises the following steps: decomposing input coding strings, and acquiring splitting and combination sequences of the coding strings; acquiring a splitting result of the coding strings according to the splitting and combination sequences and establishing a temporary hash index list; taking split participles of the coding strings from the temporary hash index list for searching, acquiring a participle result set, and assembling the participle result set into an information record set; and sorting the information record set according to the pre-customized priority sequence. According to the invention, the traditional mode of the previous enterprise information searching technology is broken through, and a pinyin coding participle algorithm is introduced, the information searching efficiency is improved greatly, and the enterprise mass information searching can be realized automatically and efficiently; and further, POI (point of interest) points and surfaces of each layer geographic information in a GIS (geographic information system) are loaded in a searching engine, and the problem that the existing inquiry platform can not inquire the peripheral enterprise information is solved.

Description

technical field [0001] The invention relates to the technical field of computer information search, in particular to an information intelligent search method and system based on spatial fuzzy coding. Background technique [0002] In the field of information search, at present, the search is mainly based on the principle of precisely matching input characters. For the search of a single field, the query conditions can contain wildcards such as asterisks or percent signs, but all characters except wildcards must be matched to be searched. The longer the matching length of the input string, the higher the order in the query results. The more forward the position. For full-text based search, it is necessary to search all the fields contained in the entered merchant / enterprise information. There is no artificial intelligence factor in the whole query principle and its process. [0003] At present, commercial search demands have higher and higher requirements for search engines...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 徐锐冯克威何聪张达来赵江
Owner CHINA TELECOM CORP LTD
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