CN101777082A - Correlation method of text information and geological information and system - Google Patents
Correlation method of text information and geological information and system Download PDFInfo
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- CN101777082A CN101777082A CN 201019026119 CN201019026119A CN101777082A CN 101777082 A CN101777082 A CN 101777082A CN 201019026119 CN201019026119 CN 201019026119 CN 201019026119 A CN201019026119 A CN 201019026119A CN 101777082 A CN101777082 A CN 101777082A
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Abstract
The invention discloses a correlation method of text information and geological information and a system. The method comprises the following steps: an original text is received, and the original text is of text information; the original text is undertaken the geological key word analysis so as to obtain a first geological key work information gather in the original text, and a second geological key word information gather is obtained through conflict verification; each geological key word information in the second geological key word information gather is searched one by one so as to obtain a geological element matching information gather; and the matching information with the highest matching degree is set up as the correlation of the geological key word information. The system comprises a receiver, an analysis device, a searching device and a correlation matching device. The correlation method and the system improve the expression richness of the text information with the geological characteristics.
Description
Technical field
The present invention relates to Word message and handle and the issue field, particularly relate to a kind of at the Word message method and system related that contains geographic entity in the network character information issue with geography information.
Background technology
Information a large amount of in the real world exist with written form, have comprised a large amount of geography information (geographic entity) in these word contents, for example introduce the article of one piece of Humble Administrator's Garden: " clumsy political affairs, allusion appellation are the origin of Humble Administrator's Garden, Suzhou title.The Humble Administrator's Garden is described as " mother in gardens all over the world ", and with the YiHeYuan,BeiJing, the Chengde Mountain Resort claims four your name gardens in addition in the Lingering Garden of Suzhou "." Humble Administrator's Garden, Suzhou, YiHeYuan,BeiJing, Chengde Mountain Resort, Suzhou Lingering Garden " wherein etc. is exactly typical geography information.
Geography information is a position information, can show with the mode of map usually, is a kind of form of information representation intuitively, and deep service such as can further utilize geographical information technology to realize going on a journey to show the way.
If Word message and geography information can be mutually combined, allow literal and geography information integrally exhibiting, allow the reader when browsing literal, also can further understand the position of place name atural object, can improve the readability of literal and the novelty of expression greatly so.For example, when reading one piece of news, the content introduction of news be that hold the gourmet festival in the somewhere, and the reader just can understand the place of gourmet festival, even gets access to the path of arrival, will be a kind of fine reading experience.
Yet news content on a large amount of word contents, particularly internet is pure literal issue now, does not combine with geography information.
In addition, existing technology is not considered full name fully, the situation of abbreviation, and for example: " health monitoring institutions " refer generally to same geographic element with " defending prison institute ", may cause being called for short situation about being left in the basket when retrieval.
Prior art is not considered the demand of fuzzy matching in the Web publishing fully, for example " the year-end summary conference of whole city health monitoring institutions ", and what this section literal needed correspondence is the position of the whole city all " health monitoring institutions ".I.e. corresponding a plurality of geographic elements of geographical keyword, prior art can't be discerned and judge flexibly.
Summary of the invention
Technical matters: the present invention seeks to provide at the defective that prior art described in the background technology exists the correlating method and the system of a kind of Word message and geography information, it is related fast with geography information to solve Word message.
Technical scheme: the present invention adopts following technical scheme for achieving the above object:
The correlating method of a kind of Word message of the present invention and geography information comprises the steps:
The first step: accept urtext, described urtext is a Word message;
Second step: urtext is carried out geographical key word analysis, obtain the first geographical key word information set in the urtext, and the described first geographical key word information set is obtained the second geographical key word information set through conflict inspection;
The 3rd step: utilize the geographical data bank that presets, each geographical key word information in the second geographical key word information set of step described second is searched for one by one, obtain with the set of the second geographical key word information in the corresponding geographic element match information set of each geographical key word information, the match information that described geographic element match information set is made of many groups of corresponding geographic position and matching degree constitutes;
The 4th step: the highest match information of the 3rd described matching degree of step is set at the association of geographical key word information.
In second step, the dictionary of place name that employing is preset carries out geographical key word analysis to urtext, the building method of described dictionary of place name is as follows: extract the geographic element title from the geographical data bank that presets, the text collection that forms the geographic element title promptly constitutes dictionary of place name.
Described geographical key word analysis adopts segmenting method or word-dividing mode to realize.
Described conflict inspection method is as follows:
(1) comprises another geographical keyword when a geographical keyword, then filter according to the principle of maximum match;
(2) overlapping when a geographical keyword and another geographical the Keywords section, then carry out conflict evading according to prefabricated rule.
Described prefabricated rule is the back matched rule.
The full-text search method is adopted in the described search of the 3rd step.
Word segmentation processing for the second time done in each geographical keyword in the second geographical key word information set of step described second, obtain the searched key set of words and be used for full-text search.
The interconnected system of a kind of Word message and geography information comprises:
Receiver is used to receive urtext, and described urtext is a Word message;
Analyzer is used to analyze the urtext that receives, and with reference to dictionary of place name, extracts all the first geographical key word information set in the urtext; Simultaneously, the first geographical key word information is gathered the inspection that conflicts, the second geographical key word information set after obtaining to filter;
Searcher, with reference to geographical data bank, each geographical key word information in the geographical key word information set of second step described second is searched for one by one, obtain with the second geographical key word information set in the corresponding geographic element match information set of each geographical key word information;
The associated match device according to the corresponding geographic element match information set of each geographical key word information in gathering with the second geographical key word information, is determined associated match.
Interconnected system comprises that also related selector switch promptly selects interface device, according to the second geographical key word information set in the corresponding geographic element match information set of each geographical key word information, manually determine associated match.
Beneficial effect: by the present invention, Word message simple in the network can be related with geography information, thereby increase the richness of the Word message performance with geographic entity.This method can be applied to the every field that adopts mode word content distributed, news media for example, E-Government, interactive community etc.; Further, can develop types of applications system and commercially produced product under the environment such as mobile network in the internet.Adopt the conflict inspection method to improve the precision of coupling.
The interconnected system that the present invention sets up can be carried out text analyzing flexibly, to set up the related of Word message and geography information.Simultaneously, for the issue of network text, the present invention can also provide human-edited's means flexibly except the coupling that robotization is provided, with effective propelling movement of supplementary.
Description of drawings
Fig. 1: correlating method process flow diagram of the present invention.
Fig. 2: interconnected system structural drawing of the present invention.
Embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to invention:
As shown in Figure 1, represented the method example that a kind of Word message of the present invention is related with geography information.
For example " Humble Administrator's Garden is described as " mother in gardens all over the world ", with the YiHeYuan,BeiJing, and the Chengde Mountain Resort, the Suzhou Lingering Garden claims four your name gardens in addition ".Wherein " Humble Administrator's Garden ", " Beijing ", " Summer Palace ", " Chengde ", " Suzhou " and " Lingering Garden " are for constituting the geographical keyword of geography information.
The dictionary of place name that step 102, utilization are preset carries out geographical key word analysis to urtext, obtains the first geographical key word information set in the urtext.Geographical key word analysis can be realized according to segmenting method, can also consider to adopt the existing word-dividing mode of increasing income, as paoding, and mmseg etc.
Described dictionary of place name is the set of a series of geographical term, can comprise geographical entity title such as road, river, greenery patches, tourist attractions etc.; Also comprise non-geographical entity title, as non-material cultural heritage, case point etc.; Described geographical key word information comprises: geographical keyword title, the reference position in text of geographical keyword, information such as the end position in text of geographical keyword.For example: in the urtext of " Humble Administrator's Garden is described as the mothers of gardens " all over the world " ", by analysis after, the first geographical key word information set of returning is as follows:
| Geographical keyword title | The reference position in text of geographical keyword | The end position in text of geographical keyword |
| The Humble Administrator's Garden | ??1 | ??3 |
Preferably, dictionary of place name can comprise the place name full name, is called for short, and is commonly called as historical title etc.
Further, the position that the first geographical key word information is integrated in the text concerns the inspection that conflicts.If a keyword comprises another keyword, for example, " station, Humble Administrator's Garden " comprises " Humble Administrator's Garden ", can filter according to the principle of maximum match, chooses " station, Humble Administrator's Garden ".If a keyword and another the Keywords section are overlapping, can carry out conflict evading according to prefabricated rule.For example, " park, Huqiu is the hotel all over the world " comprised two the geographical keywords in " park, Huqiu " and " park is the hotel all over the world ", can determine it is " park is the hotel all over the world " according to prefabricated back matched rule (heavy duty word of Chinese is generally put behind), and ignore previous geographical keyword.Through above conflict inspection, form the second geographical key word information set.
By step 102, from the urtext content, obtain the second geographical key word information set.
| The geographic element sign | The geographic element title | The geographic position | Matching degree |
| ??11320337 | Park, Huqiu | ??X：121.234|Y：??32.235 | ??1 |
Preferably, search procedure utilizes the full-text search of database to carry out, for solving abbreviation matching and fuzzy matching problem, can do word segmentation processing for the second time to each the geographical keyword in the second geographical key word information set, obtain the searched key set of words and be used for full-text search, described searched key set of words comprises original geographical keyword and secondary word segmentation result.
For example: geographical keyword " Suzhou City defends prison institute " is combined into " Suzhou " through the formation keyword set behind the secondary participle, and " Suzhou City ", " defending ", " prison ", " institute ", word segmentation result is according to the employing dictionary.The searched key set of words is " Suzhou City defends prison institute ", " Suzhou City ", " defending ", " prison ", " institute ".
Adopt increase income word-dividing mode dictionary and dictionary of place name to carry out participle in this example, lucene sets up the geographical data bank full-text index, and carries out full-text search with lucene, and returns geographic element match information data set according to matching degree.
For example: the geographical key word information of " Suzhou City defends prison institute " can have following matching result.
| The geographic element sign | The geographic element title | The geographic position | Matching degree |
| ??11320337 | The Suzhou City defends prison institute | ??X：121.234|Y：??32.235 | ??1 |
| ??11320339 | Suzhou City health monitoring institutions | ??X：121.234|Y：??32.235 | ??0.8 |
| ??11320340 | Wuzhong District health monitoring institutions | ??X：121.234|Y：??32.276 | ??0.5 |
By step 103, obtained one according to matching degree geographic element match information set from big to small.
As shown in Figure 2, represented the system example that a kind of Word message is related with geography information.
Associated match device 304-1 according to the matching degree of the second geographical key word information set with the set of geographic element match information, determines associated match information.
Preferably, at the issue of network text, especially news briefing, the present invention can also provide human-edited's means flexibly except the coupling that robotization is provided, with effective propelling movement of supplementary.What for example " the year-end summary conference of whole city health monitoring institutions ", this section literal needed correspondence simultaneously is the position of all " health monitoring institutions ".I.e. corresponding a plurality of geographic elements of geographical keyword can be definite by manually geographical keyword and geographic element match information related being screened.Therefore, adopt related selector switch 304-2 promptly to select interface device herein, the indirect labor selects, and is used for manually determining associated match.
More than to method provided by the present invention and and system done detailed introduction, more than Yun Yong example is to help to understand core concept of the present invention, one of ordinary skill in the art is according to thought of the present invention, and part all can change on embodiment and range of application.In sum, the content of this instructions should not be construed as limitation of the present invention.
Claims (9)
1. the correlating method of Word message and geography information is characterized in that comprising the steps:
The first step: accept urtext, described urtext is a Word message;
Second step: urtext is carried out geographical key word analysis, obtain the first geographical key word information set in the urtext, and the described first geographical key word information set is obtained the second geographical key word information set through conflict inspection;
The 3rd step: utilize the geographical data bank that presets, each geographical key word information in the second geographical key word information set of step described second is searched for one by one, obtain with the set of the second geographical key word information in the corresponding geographic element match information set of each geographical key word information, the match information that described geographic element match information set is made of many groups of corresponding geographic position and matching degree constitutes;
The 4th step: the highest match information of the 3rd described matching degree of step is set at the association of geographical key word information.
2. the correlating method of a kind of Word message according to claim 1 and geography information, it is characterized in that in second step, the dictionary of place name that employing is preset carries out geographical key word analysis to urtext, the building method of described dictionary of place name is as follows: extract the geographic element title from the geographical data bank that presets, the text collection that forms the geographic element title promptly constitutes dictionary of place name.
3. the correlating method of a kind of Word message according to claim 1 and 2 and geography information is characterized in that described geographical key word analysis adopts segmenting method or word-dividing mode to realize.
4. the correlating method of a kind of Word message according to claim 1 and geography information is characterized in that described conflict inspection method of second step is as follows:
(1) comprises another geographical keyword when a geographical keyword, then filter according to the principle of maximum match;
(2) overlapping when a geographical keyword and another geographical the Keywords section, then carry out conflict evading according to prefabricated rule.
5. the correlating method of a kind of Word message according to claim 4 and geography information is characterized in that described prefabricated rule is the back matched rule.
6. the correlating method of a kind of Word message according to claim 1 and geography information is characterized in that the 3rd step described search employing full-text search method.
7. the correlating method of a kind of Word message according to claim 6 and geography information, it is characterized in that word segmentation processing for the second time done in each the geographical keyword in the second geographical key word information set of step described second, obtain the searched key set of words and be used for full-text search.
8. the interconnected system of Word message and geography information is characterized in that comprising:
Receiver is used to receive urtext, and described urtext is a Word message;
Analyzer is used to analyze the urtext that receives, and with reference to dictionary of place name, extracts all the first geographical key word information set in the urtext; Simultaneously, the first geographical key word information is gathered the inspection that conflicts, the second geographical key word information set after obtaining to filter;
Searcher, with reference to geographical data bank, each geographical key word information in the geographical key word information set of second step described second is searched for one by one, obtain with the second geographical key word information set in the corresponding geographic element match information set of each geographical key word information;
The associated match device according to the corresponding geographic element match information set of each geographical key word information in gathering with the second geographical key word information, is determined associated match.
9. the interconnected system of a kind of Word message according to claim 8 and geography information, it is characterized in that also comprising that related selector switch promptly selects interface device, according to the corresponding geographic element match information set of each geographical key word information in gathering with the second geographical key word information, manually determine associated match.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101901258A (en) * | 2010-07-15 | 2010-12-01 | 北京协进科技发展有限公司 | Method and device for displaying geographic information in web page through map |
| CN102073735A (en) * | 2011-01-20 | 2011-05-25 | 百度在线网络技术（北京）有限公司 | Searching method and searching system |
| CN102169503A (en) * | 2011-04-29 | 2011-08-31 | 北京百度网讯科技有限公司 | Method and device for obtaining searching result corresponding with user query sequence |
| CN102404681A (en) * | 2010-09-09 | 2012-04-04 | 富士通株式会社 | Method, device and terminal equipment for providing customized information and information providing equipment |
| CN102426603A (en) * | 2011-11-11 | 2012-04-25 | 任子行网络技术股份有限公司 | Text information regional recognition method and device |
| CN102646124A (en) * | 2012-02-27 | 2012-08-22 | 杨志远 | Method for automatically identifying address information |
| CN103118326A (en) * | 2013-01-22 | 2013-05-22 | 百度在线网络技术（北京）有限公司 | Information pushing method, information pushing device and information pushing system based on geographical location information |
| CN103488716A (en) * | 2013-09-11 | 2014-01-01 | 天脉聚源(北京)传媒科技有限公司 | Method and device for storing and outputting media resources |
| CN104077322A (en) * | 2013-03-30 | 2014-10-01 | 百度在线网络技术（北京）有限公司 | Method and system for mining geographic information on basis of problems |
| CN104133918A (en) * | 2014-08-15 | 2014-11-05 | 百度在线网络技术（北京）有限公司 | Method and device for obtaining interest point information and method and device for pushing interest point information |
| CN104951543A (en) * | 2015-06-19 | 2015-09-30 | 百度在线网络技术（北京）有限公司 | Information processing method and device realized through computer |
| CN105246149A (en) * | 2014-07-11 | 2016-01-13 | 北京中星微电子有限公司 | Identifying method of geographic location and device |
| CN105512121A (en) * | 2014-09-23 | 2016-04-20 | 北京汇通天下物联科技有限公司 | Address query method based on keyword |
| CN103678327B (en) * | 2012-09-04 | 2017-02-22 | 中国移动通信集团四川有限公司 | Method and device for information association |
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| CN108153860A (en) * | 2017-12-25 | 2018-06-12 | 中译语通科技（青岛）有限公司 | A kind of geolocation analysis method based on multilingual news |
| CN103927310B (en) * | 2013-01-14 | 2019-03-08 | 百度在线网络技术（北京）有限公司 | Generation method and device are suggested in a kind of search of map datum |
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| CN113239293A (en) * | 2021-05-10 | 2021-08-10 | 北京百度网讯科技有限公司 | Method, apparatus, medium, and program product for determining search result |
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| CN101901258A (en) * | 2010-07-15 | 2010-12-01 | 北京协进科技发展有限公司 | Method and device for displaying geographic information in web page through map |
| CN102404681A (en) * | 2010-09-09 | 2012-04-04 | 富士通株式会社 | Method, device and terminal equipment for providing customized information and information providing equipment |
| CN102073735A (en) * | 2011-01-20 | 2011-05-25 | 百度在线网络技术（北京）有限公司 | Searching method and searching system |
| CN102169503A (en) * | 2011-04-29 | 2011-08-31 | 北京百度网讯科技有限公司 | Method and device for obtaining searching result corresponding with user query sequence |
| CN102426603A (en) * | 2011-11-11 | 2012-04-25 | 任子行网络技术股份有限公司 | Text information regional recognition method and device |
| CN102426603B (en) * | 2011-11-11 | 2014-06-18 | 任子行网络技术股份有限公司 | Text information regional recognition method and device |
| CN102646124A (en) * | 2012-02-27 | 2012-08-22 | 杨志远 | Method for automatically identifying address information |
| CN103678327B (en) * | 2012-09-04 | 2017-02-22 | 中国移动通信集团四川有限公司 | Method and device for information association |
| CN103927310B (en) * | 2013-01-14 | 2019-03-08 | 百度在线网络技术（北京）有限公司 | Generation method and device are suggested in a kind of search of map datum |
| CN103118326A (en) * | 2013-01-22 | 2013-05-22 | 百度在线网络技术（北京）有限公司 | Information pushing method, information pushing device and information pushing system based on geographical location information |
| CN104077322A (en) * | 2013-03-30 | 2014-10-01 | 百度在线网络技术（北京）有限公司 | Method and system for mining geographic information on basis of problems |
| CN103488716A (en) * | 2013-09-11 | 2014-01-01 | 天脉聚源(北京)传媒科技有限公司 | Method and device for storing and outputting media resources |
| CN105246149A (en) * | 2014-07-11 | 2016-01-13 | 北京中星微电子有限公司 | Identifying method of geographic location and device |
| CN104133918A (en) * | 2014-08-15 | 2014-11-05 | 百度在线网络技术（北京）有限公司 | Method and device for obtaining interest point information and method and device for pushing interest point information |
| CN105512121A (en) * | 2014-09-23 | 2016-04-20 | 北京汇通天下物联科技有限公司 | Address query method based on keyword |
| CN104951543B (en) * | 2015-06-19 | 2019-02-22 | 百度在线网络技术（北京）有限公司 | Pass through computer implemented information processing method and device |
| CN104951543A (en) * | 2015-06-19 | 2015-09-30 | 百度在线网络技术（北京）有限公司 | Information processing method and device realized through computer |
| CN106997354A (en) * | 2016-01-25 | 2017-08-01 | 北京四维图新科技股份有限公司 | A kind of POI data search method and device |
| CN108153860A (en) * | 2017-12-25 | 2018-06-12 | 中译语通科技（青岛）有限公司 | A kind of geolocation analysis method based on multilingual news |
| CN111144121A (en) * | 2019-12-27 | 2020-05-12 | 北大方正集团有限公司 | Geographical name recognition method and device, electronic equipment and readable storage medium |
| CN111144121B (en) * | 2019-12-27 | 2021-12-03 | 北大方正集团有限公司 | Geographical name recognition method and device, electronic equipment and readable storage medium |
| CN113239293A (en) * | 2021-05-10 | 2021-08-10 | 北京百度网讯科技有限公司 | Method, apparatus, medium, and program product for determining search result |
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