CN109492066B - Method, device, equipment and storage medium for determining branch names of points of interest - Google Patents
Method, device, equipment and storage medium for determining branch names of points of interest Download PDFInfo
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- CN109492066B CN109492066B CN201811275735.XA CN201811275735A CN109492066B CN 109492066 B CN109492066 B CN 109492066B CN 201811275735 A CN201811275735 A CN 201811275735A CN 109492066 B CN109492066 B CN 109492066B
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Abstract
The embodiment of the invention discloses a method, a device, equipment and a storage medium for determining the name of a branch of an interest point. The method comprises the following steps: acquiring at least one target interest point of a branch name to be supplemented in a map interest point set; constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point; the technical scheme of the embodiment of the invention realizes the effects of improving the obtaining efficiency of the branch names of the map interest points and reducing the obtaining cost by adding the target branch names into the interest point names of the target interest points.
Description
Technical Field
The embodiment of the invention relates to the technical field of data processing and identification, in particular to a method, a device, equipment and a storage medium for determining a branch name of a point of interest.
Background
The names of the map interest points are important marks for helping the electronic map user to identify the interest points of the various maps. Many companies or stores generally have branches, so when names of map interest points are constructed, corresponding branch names need to be added to the branches to help users identify the same type of map interest points with different branch names.
In the prior art, the method of adding branch names to map interest points mainly includes: 1. when the field collects map interest points, collecting branch names at the same time; 2. accessing external high-quality map interest point data to replace original data without branch names; 3. the branch names of the map interest points are verified manually by phone verification.
The implementation cost of the scheme 1 is high, the field collection mainly collects signboard information of shops, and some map interest point shop signboards with branch names do not contain branch name information, so that the branch names collected by the scheme are limited; in the scheme 2, the map interest point name data with high quality can be obtained only by cooperating with a third-party company and investing certain capital cost, so that the cost is high; scheme 3 needs to invest a large amount of human resources to carry out telephone verification, and the human cost is high.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a storage medium for determining a branch name of a point of interest, which improve the supplement efficiency of the branch name of the point of interest of a map, reduce the supplement cost and improve the user experience.
In a first aspect, an embodiment of the present invention provides a method for determining a branch name of a point of interest, including:
acquiring at least one target interest point of a branch name to be supplemented in a map interest point set;
constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point;
and adding the target branch name into the interest point name of the target interest point.
In a second aspect, an embodiment of the present invention further provides an apparatus for determining a branch name of a point of interest, where the apparatus includes:
the interest point acquisition module is used for acquiring at least one target interest point of a branch name to be supplemented in the map interest point set;
the branch name construction module is used for constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point;
and the branch adding name module is used for adding the target branch name into the interest point name of the target interest point.
In a third aspect, an embodiment of the present invention further provides a computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor, when executing the program, implements the method for determining the name of the point of interest branch according to any one of the embodiments of the present invention.
In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for determining the name of the point of interest branch according to any one of the embodiments of the present invention.
The embodiment of the invention provides a method, a device, equipment and a storage medium for determining branch names of interest points, which are characterized in that a target interest point with a name to be complemented sufficiently is obtained from a map interest point set, the target branch name corresponding to the target interest point is constructed according to address information of the target interest point and/or branch names of peripheral interest points associated with the target interest point, and finally the target branch name is added into the interest point name of the target interest point to obtain a complete target interest point name with the branch name, so that the problems of limited data acquisition when the branch name information of the map interest point is obtained through field acquisition, high cost when the branch name information of the map interest point is obtained by cooperating with a third party company, high labor cost and low efficiency when the branch name information is verified by using a salary resource telephone are solved, the method and the device have the advantages that the map interest point branch name obtaining efficiency is improved, and the obtaining cost is reduced.
Drawings
Fig. 1 is a flowchart of a method for determining a branch name of a point of interest according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for determining a branch name of a point of interest according to a second embodiment of the present invention;
fig. 3 is a flowchart of a method for determining a branch name of a point of interest according to a third embodiment of the present invention;
fig. 4 is a flowchart of a method for determining a branch name of a point of interest according to a fourth embodiment of the present invention;
fig. 5 is a flowchart of a method for determining a branch name of a point of interest according to a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of an apparatus for determining a branch name of a point of interest according to a sixth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a computer device according to a seventh embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a flowchart of a method for determining a branch name of a point of interest according to an embodiment of the present invention, where the embodiment is applicable to a case of supplementing a branch name of a map point of interest, and the method can be executed by an apparatus for determining a branch name of a point of interest according to an embodiment of the present invention, and the apparatus can be implemented in a software and/or hardware manner, and can be generally integrated in a map search engine server or a point of interest server. As shown in fig. 1, the method of this embodiment specifically includes:
The map interest points refer to geographic objects which can be abstracted into points in a map, especially some geographic entities closely related to life of people, such as schools, banks, restaurants, gas stations, hospitals or supermarkets, and the map interest point names generally include subject names and branch names, for example, "kendir (upper place store)", where "kendir" is a subject name and "upper place store" is a branch name, and the description capability and query capability of the interest points can be greatly enhanced by using the branch names, so that the accuracy and speed of locating the interest points by map users are improved.
Generally, the set of map points of interest corresponds to all points of interest included in a set area, which may be a country, a province, a city, a district, a street, or the like, but the embodiment is not limited thereto.
In a specific example, the map interest point set includes the following interest point names: "kendirk", "kendirk (upper store)", "kendirk", "mcdonald (upper store)", "starbucks", and "china oil gas stations (information road)", wherein "kendirk" appears twice, and the corresponding physical address information is different, but the names of map interest points are the same, and when the map interest points are located in the adjacent area, the map user is inconvenienced in the names, therefore, "kendirk" appearing twice in the above example is the target interest point, and the branch names need to be supplemented.
In this embodiment, when obtaining a target interest point from a map interest point set, it is necessary to determine a map interest point in the map interest point set where a branch name is expected to exist, and whether the map interest point where the branch name is expected to exist currently has a branch name, and use the map interest point where the branch name is expected to exist and no branch name exists currently as the target interest point.
And 120, constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point.
The address information of the target interest point is the complete physical address information of the target interest point obtained from the electronic map search engine server, and the branch names of the peripheral interest points related to the target interest point are the branch names of other interest points in the same preset area with the target interest point.
In this embodiment, the target branch name corresponding to the target interest point may be constructed according to the address information of the target interest point, or according to the branch names of the peripheral interest points associated with the target interest point, or according to the address information of the target interest point and the branch names of the peripheral interest points associated with the target interest point.
And step 130, adding the target branch name into the interest point name of the target interest point.
In this embodiment, after the target branch name of the target interest point is determined, the target branch name is supplemented in the existing target interest point name through the electronic map search engine server, so that the electronic map user can accurately position whether the interest point is a search target according to the supplemented target interest point name without further checking the address information of the interest point.
The embodiment of the invention provides a method for determining the branch name of an interest point, which comprises the steps of acquiring a target interest point with a full name to be supplemented from a map interest point set, constructing a target branch name corresponding to the target interest point according to address information of the target interest point and/or branch names of peripheral interest points associated with the target interest point, and finally adding the target branch name into the interest point name of the target interest point to obtain a complete target interest point name with the branch name, thereby solving the problems that in the prior art, when the information of the branch name of the map interest point is acquired through field acquisition, the acquired data is limited, when the information of the branch name of the map interest point is acquired by cooperating with a third party company, the cost is higher, when the information of the branch name of the map interest point is verified by using a pay telephone, the labor cost is high, the efficiency is low, the effects of improving the acquisition efficiency of the branch name of the map interest point and reducing the acquisition cost are realized, meanwhile, the experience of map users is improved.
Example two
Fig. 2 is a flowchart of a method for determining a branch name of an interest point according to a second embodiment of the present invention, which is embodied on the basis of the second embodiment, in the present embodiment, at least one target interest point of a branch name to be supplemented is obtained from a map interest point set, specifically: obtaining at least one interest point main name, wherein the expected map interest points of the interest point main name in the interest point names correspond to branch names; obtaining interest point names of all map interest points included in a map interest point set, and comparing the interest point names with interest point main body names respectively; and obtaining the interest points which only comprise the main names of the interest points and do not comprise the branch names in the interest point names as target interest points. Correspondingly, the method of the embodiment of the invention comprises the following steps:
In this embodiment, each of the obtained interest point subject names is a subject name of a type of brand map interest points for which branch names are expected to exist, for example, the obtained interest point subject names are "kendiry" and "china oil gas station", which indicates that there are multiple branches for brands of kendiry and china oil gas stations, and the branch names are required to be refined for the brand map interest point names.
In this embodiment, the main name of the point of interest is compared with the names of the points of interest of the respective maps in the map point of interest set, and the method is intended to obtain the names of the same type of brands of map points of interest with the same main name of the point of interest, and find the parts of the same type of brands of map points of interest that do not include branch names.
And step 230, acquiring the interest points of which the interest point names only include the interest point main body names and do not include the branch names as the target interest points.
In the embodiment, the part of the map interest point names of the same type of brands, which is determined according to the main name of each interest point and does not contain the branch name, is used as the target interest point.
And 240, constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point.
And step 250, adding the target branch name into the interest point name of the target interest point.
The technical solution of this embodiment, which is carefully described on the basis of the previous embodiment, further refines at least one target interest point for obtaining a branch name to be supplemented in a map interest point set to specific implementation steps, and determines a target interest point in the map interest point set according to an interest point subject name.
Optionally, obtaining at least one interest point subject name includes:
obtaining the interest point names of the interest points of the maps in the map interest point set as names to be processed;
after removing the branch names included in the names to be processed, counting the repeated occurrence times of the names to be processed;
and acquiring the name to be processed with the repeated occurrence times exceeding a set repeated threshold value as the name of the main body of the point of interest.
Wherein the repetition threshold is an adjustable threshold, for example, the repetition threshold is 10, that is, if the name to be processed without the branch name appears repeatedly more than 10 times, the name is considered as the name of the point of interest subject.
In this embodiment, it is considered that a branch name is expected to correspond to a map interest point including a main name of the interest point, that is, the main name of the interest point is generally a general name (e.g., kendiry) of a linkage mechanism or a general company name including a plurality of branch companies, and the main name of the interest point may repeatedly appear in a map interest point set for a plurality of times, so that the main name of the interest point may be determined by counting the number of times of repeated appearance.
In the optional technical scheme, the method for determining the subject names of the interest points is provided, the repeated occurrence times of the names to be processed without the branch names are calculated and compared with the set repeated threshold, and the names to be processed exceeding the set repeated threshold are used as the subject names of the interest points.
EXAMPLE III
Fig. 3 is a flowchart of a method for determining a branch name of a point of interest according to a third embodiment of the present invention, which is embodied on the basis of the third embodiment. In this embodiment, a target branch name corresponding to the target interest point is constructed according to the address information of the target interest point, which specifically includes: acquiring address information of a target interest point to perform address entity analysis; and if the address resolution result is determined to comprise the target address entity of the preset type, constructing a target branch name corresponding to the target interest point according to the entity value of the target address entity.
Correspondingly, the method of the embodiment includes:
And step 320, acquiring the address information of the target interest point to perform address entity analysis.
In this embodiment, performing address entity resolution on the address information of the target interest point includes: and acquiring complete physical address information of the target interest point positioned in the map search engine server, and disassembling the complete physical address information of the target interest point, wherein the disassembling result comprises, but is not limited to, city information, district or county information, road information, shopping mall information, district information and landmark building information.
The target address entities include, but are not limited to, buildings, roads, and cells.
In a specific example, if the address of one kendyr is "kokuzaki building 1 level on south-south road on the haih-lake district of beijing city", and the entity value of the target address entity "business building" extracted from the address analysis result is "kokuzaki", the target branch name "kokuzaki building" corresponding to the target interest point of the kendyr is selected as the "kokuzaki building".
And 340, adding the target branch name into the interest point name of the target interest point.
According to the technical scheme of the embodiment, when the target branch name corresponding to the target interest point is constructed according to the address information of the target interest point, the target branch name corresponding to the target interest point is constructed through the target address entity in the address resolution result, the branch name corresponding to the target interest point can be constructed only by adopting the existing target interest point data of the electronic map, no additional cost is input, and the constructed branch name is accurate.
Example four
Fig. 4 is a flowchart of a method for determining a branch name of a point of interest according to a fourth embodiment of the present invention, which is embodied on the basis of the foregoing embodiments. In this embodiment, a target branch name corresponding to a target interest point is constructed according to branch names of peripheral interest points associated with the target interest point, specifically: constructing a search area according to the geographical position information of the target interest point; extracting reference interest points from all map interest points included in the search area, wherein the interest point names of the reference interest points comprise reference branch names; and constructing a target branch name corresponding to the target interest point according to the reference branch name corresponding to the reference interest point.
Correspondingly, the method of the embodiment includes:
And step 420, constructing a search area according to the geographical position information of the target interest point.
The searching area is an area which is defined by taking the physical address position of the target interest point as the center of a circle and taking the preset length as the radius, the preset length is an adjustable length value, and when the fact that no available information exists in the current searching area is found, the preset length value can be adjusted until the available information is obtained to supplement the branch name of the target interest point.
In this embodiment, the reference interest point is extracted from the peripheral interest points associated with the target interest point in the search area according to an extraction rule, where the extraction rule includes, but is not limited to, extracting an interest point including a branch name as the reference interest point.
In this embodiment, the reference branch names of the reference interest points are counted, and when the reference branch names of the reference interest points are the same, the reference branch names are used as the target branch names of the target interest points; and when the reference branch names of the reference interest points are different, selecting the optimal reference branch name as the target branch name of the target interest point.
And step 450, adding the target branch name into the interest point name of the target interest point.
According to the technical scheme of the embodiment, when the target branch name corresponding to the target interest point is constructed according to the branch names of the peripheral interest points related to the target interest point, the target branch name corresponding to the target interest point is constructed according to the reference branch name determined in the search area by constructing the search area, the branch name corresponding to the target interest point can be constructed only by adopting the existing data of the electronic map, no additional cost is input, and the constructed branch name is accurate.
Optionally, extracting a reference interest point from all map interest points included in the search area, including:
obtaining map interest points including branch names as alternative interest points from all map interest points included in the search area;
judging whether the target interest points comprise area surface identifications or not, wherein the map interest points with the same area surface identifications are located in the same area range;
and if so, extracting the map interest points with the same area surface identification as the target interest points from the alternative interest points as reference interest points.
The area surface identifier is an identifier for identifying an area range where the map interest point is located, and the area surface identifier includes, but is not limited to, road information, shopping mall information, cell information, and landmark building information.
In one specific example, in determining a branch name of a Kendeki, the alternative points of interest within the search area include: "debarker (hualian building shop)", "mcdonglou (upper place shop)" and "starbucks (hualian building shop)", the area face of the target interest point is identified as "scientific building", and it is found by information comparison that only the area face identification of "mcdonglou (upper place shop)" is the same as that of the target interest point, so "mcdonglou (upper place shop)" is taken as the reference interest point.
The benefits of this arrangement are: when the search area is set too large or the density of alternative interest points in the search area is too high, a part of invalid alternative interest points can be removed by using the area surface identification, for example, when the search area relates to two roads or two commercial buildings, alternative interest points which are not on the same road or commercial building with the target interest point can be removed by using the road or commercial building information as the area surface identification.
In the optional technical solution, a method for further determining a reference interest point is provided, and an alternative interest point having the same area surface identification as the target interest point is used as the reference interest point.
Optionally, constructing a target branch name corresponding to the target interest point according to the reference branch name corresponding to the reference interest point, where the target branch name includes:
if the number of the reference interest points is at least two and the reference branch names respectively corresponding to the reference interest points are not completely the same, counting the number of times of repetition of each reference branch name;
and selecting the reference branch name with the highest repetition times, and constructing a target branch name corresponding to the target interest point.
In one specific example, in determining a branch name of a Kendeki, the reference interest points in the search area include: when the two reference branch names "upper place store" and "information road store" appear, "mcdonald (upper place store), debx (information road store), and starbucks (upper place store)" the number of repetitions of the two reference branch names are counted, and the "upper place store" with the highest number of repetitions is selected as the kentucky branch name.
In the optional technical scheme, a method for determining the target branch names when the number of the reference interest points is at least two is provided, the reference branch name with the highest repetition frequency is selected as the target branch name by counting the repetition frequency of each reference branch name, and the optional technical scheme removes the small probability information in the reference interest points, so that the branch names of the target interest points are positioned more accurately.
EXAMPLE five
Fig. 5 is a flowchart of a method for determining a branch name of a point of interest according to a fifth embodiment of the present invention, which is embodied on the basis of the foregoing embodiments. In this embodiment, a target branch name corresponding to the target interest point is constructed according to the address information of the target interest point and the branch names of the peripheral interest points associated with the target interest point, which specifically includes: acquiring address information of a target interest point for address analysis; if the address resolution result is determined to include the target address entity of the preset type, constructing a target branch name corresponding to the target interest point according to the entity value of the target address entity; if the address resolution result does not comprise the target address entity of the preset type, constructing a search area according to the geographical position information of the target interest point; extracting reference interest points from all map interest points included in the search area, wherein the interest point names of the reference interest points comprise reference branch names; and constructing a target branch name corresponding to the target map interest point according to the reference branch name corresponding to the reference interest point.
Correspondingly, the method of the embodiment includes:
step 510, obtaining at least one target interest point of the branch name to be supplemented in the map interest point set.
And step 520, acquiring the address information of the target interest point to perform address solution.
And step 550, constructing a search area according to the geographical position information of the target interest point.
And 580, adding the target branch name into the interest point name of the target interest point.
In a specific example, when a branch name of one kentucky is determined, the address information is "airport No. 1 terminal building F3 of capital all-way airport facing yang in beijing", and the entity value of the target address entity "mansion" cannot be extracted from the address resolution result, a search area is constructed based on the geographical position information of the kentucky, map interest points within 100 meters of the periphery are acquired, and the extracted reference interest points are: "mcdonald (airport terminal store 1)" and "starbucks (airport terminal store 1)", the complete name of the home kendirk is determined to be "kendirk (airport terminal store 1)".
The technical scheme of the embodiment provides a method for constructing a target branch name corresponding to a target interest point by using address information of the target interest point and branch names of peripheral interest points associated with the target interest point, when an address resolution result of the target interest point contains a target address entity, the target branch name is constructed by using the target address entity, and when the address resolution result of the target interest point does not contain the target address entity, the target branch name is constructed by using a reference branch name in a search area.
EXAMPLE six
Fig. 6 is a schematic structural diagram of an apparatus for determining a branch name of a point of interest according to a sixth embodiment of the present invention, as shown in fig. 6, the apparatus includes: an interest point obtaining module 610, a branch name constructing module 620 and a branch joining name module 630, wherein:
the interest point acquisition module is used for acquiring at least one target interest point of a branch name to be supplemented in the map interest point set;
the branch name construction module is used for constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point;
and the branch adding name module is used for adding the target branch name into the interest point name of the target interest point.
The embodiment of the invention provides a device for determining the branch name of an interest point, which is characterized in that a target interest point with a name to be fully complemented is obtained in a map interest point set, the target branch name corresponding to the target interest point is constructed according to the address information of the target interest point and/or the branch names of the peripheral interest points associated with the target interest point, and finally the target branch name is added into the interest point name of the target interest point to obtain the complete target interest point name with the branch name, thereby solving the problems that the acquisition data is limited when the information of the branch name of the map interest point is obtained by field acquisition in the prior art, the acquisition cost is high when the information of the branch name of the map interest point is obtained by cooperating with a third party company, the labor cost is high and the efficiency is low when the information of the branch name of the map interest point is verified by using a pay telephone, and the effects of improving the acquisition efficiency of the branch name of the map interest point and reducing the, meanwhile, the experience of map users is improved.
On the basis of the foregoing embodiments, the interest point obtaining module may include:
the system comprises an interest point main name acquisition unit, a branch name acquisition unit and a branch name acquisition unit, wherein the interest point main name acquisition unit is used for acquiring at least one interest point main name, and the interest point name comprises a map interest point expectation corresponding to the interest point main name;
the name comparison unit is used for acquiring the interest point names of the interest points of each map in the map interest point set and comparing the interest point names with the interest point main names respectively;
and the target interest point acquiring unit is used for acquiring the interest points which only comprise the main names of the interest points and do not comprise the branch names in the interest point names as the target interest points.
On the basis of the foregoing embodiments, the interest point subject name obtaining unit may be specifically configured to:
obtaining the interest point names of the interest points of the maps in the map interest point set as names to be processed;
after removing the branch names included in the names to be processed, counting the repeated occurrence times of the names to be processed;
and acquiring the name to be processed with the repeated occurrence times exceeding a set repeated threshold value as the name of the main body of the point of interest.
On the basis of the foregoing embodiments, the branch name constructing module may specifically include:
the address entity analysis unit is used for acquiring the address information of the target interest point to carry out address entity analysis;
and the first branch name constructing unit is used for constructing a target branch name corresponding to the target interest point according to the entity value of the target address entity if the address resolution result is determined to include the target address entity of the preset type.
On the basis of the foregoing embodiments, the branch name constructing module may further specifically include:
the search area construction unit is used for constructing a search area according to the geographical position information of the target interest point;
a reference interest point extracting unit, configured to extract a reference interest point from all map interest points included in the search area, where an interest point name of the reference interest point includes a reference branch name;
and the branch name second construction unit is used for constructing a target branch name corresponding to the target interest point according to the reference branch name corresponding to the reference interest point.
On the basis of the foregoing embodiments, the reference interest point extracting unit may be specifically configured to:
obtaining map interest points including branch names as alternative interest points from all map interest points included in the search area;
judging whether the target interest points comprise area surface identifications or not, wherein the map interest points with the same area surface identifications are located in the same area range;
and if so, extracting the map interest points with the same area surface identification as the target interest points from the alternative interest points as reference interest points.
On the basis of the foregoing embodiments, the branch name second construction unit may be specifically configured to:
if the number of the reference interest points is at least two and the reference branch names respectively corresponding to the reference interest points are not completely the same, counting the number of times of repetition of each reference branch name;
and selecting the reference branch name with the highest repetition times, and constructing a target branch name corresponding to the target interest point.
On the basis of the foregoing embodiments, the constructing, by the branch name constructing module, a target branch name corresponding to the target interest point according to the address information of the target interest point and the branch names of the peripheral interest points associated with the target interest point may include:
the address entity analysis unit is used for acquiring the address information of the target interest point to carry out address analysis;
a branch name first construction unit, configured to construct a target branch name corresponding to the target interest point according to an entity value of a target address entity if it is determined that the address resolution result includes the target address entity of a preset type;
a search area construction unit, configured to construct a search area according to the geographical location information of the target interest point if it is determined that the address resolution result does not include a preset type of target address entity;
a reference interest point extracting unit, configured to extract a reference interest point from all map interest points included in the search area, where an interest point name of the reference interest point includes a reference branch name;
and the second branch name constructing unit is used for constructing the target branch name corresponding to the target map interest point according to the reference branch name corresponding to the reference interest point.
The device for determining the branch name of the point of interest can execute the method for determining the branch name of the point of interest provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
EXAMPLE seven
Fig. 7 is a schematic structural diagram of a computer device according to a seventh embodiment of the present invention. FIG. 7 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention. The computer device 12 shown in fig. 7 is only an example and should not bring any limitations to the functionality or scope of use of the embodiments of the present invention.
As shown in FIG. 7, computer device 12 is in the form of a general purpose computing device. The components of computer device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 7, and commonly referred to as a "hard drive"). Although not shown in FIG. 7, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processing unit 16 executes various functional applications and data processing by executing programs stored in the system memory 28, for example, to implement the method for determining the name of the point of interest branch provided by the embodiment of the present invention.
That is, the processing unit implements, when executing the program: acquiring at least one target interest point of a branch name to be supplemented in a map interest point set; constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point; and adding the target branch name into the interest point name of the target interest point.
Example eight
An eighth embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a method for determining a branch name of a point of interest, as provided in all inventive embodiments of the present application:
that is, the program when executed by the processor implements: acquiring at least one target interest point of a branch name to be supplemented in a map interest point set; constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point; and adding the target branch name into the interest point name of the target interest point.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A method for determining a branch name of a point of interest (POI), comprising:
acquiring at least one target interest point of a branch name to be supplemented in a map interest point set;
constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point;
adding the target branch name into the interest point name of the target interest point;
constructing a target branch name corresponding to the target interest point according to the branch names of the peripheral interest points related to the target interest point, wherein the method comprises the following steps:
constructing a search area according to the geographical position information of the target interest point;
extracting reference interest points from all map interest points included in the search area, wherein the interest point names of the reference interest points comprise reference branch names;
and constructing the target branch name corresponding to the target interest point according to the reference branch name corresponding to the reference interest point.
2. The method of claim 1, wherein obtaining at least one target point of interest of a branch name to be supplemented in the set of map points of interest comprises:
obtaining at least one interest point main name, wherein the expected map interest points of the interest point main name in the interest point names correspond to branch names;
obtaining the interest point names of the map interest points included in the map interest point set, and comparing the interest point names with the interest point main names respectively;
and obtaining the interest points which only include the interest point main body name and do not include the branch name in the interest point names as the target interest points.
3. The method of claim 2, wherein obtaining at least one point of interest subject name comprises:
acquiring the interest point name of each map interest point in the map interest point set as a name to be processed;
after the branch names included in the names to be processed are removed, counting the repeated occurrence times of the names to be processed;
and acquiring the name to be processed with the repeated occurrence times exceeding a set repeated threshold value as the main name of the point of interest.
4. The method of claim 1, wherein constructing a target branch name corresponding to the target point of interest according to the address information of the target point of interest comprises:
acquiring address information of the target interest point to perform address entity analysis;
and if the address resolution result is determined to include a target address entity of a preset type, constructing the target branch name corresponding to the target interest point according to the entity value of the target address entity.
5. The method of claim 1, wherein extracting a reference point of interest from all map points of interest included in the search area comprises:
obtaining the map interest points including branch names as alternative interest points from all the map interest points included in the search area;
judging whether the target interest points comprise area surface identifications or not, wherein the map interest points with the same area surface identifications are located in the same area range;
if so, extracting the map interest points with the same area surface identification as the target interest points from the alternative interest points as the reference interest points.
6. The method of claim 1, wherein constructing the target branch name corresponding to the target interest point from the reference branch name corresponding to the reference interest point comprises:
if the number of the reference interest points is at least two and the reference branch names respectively corresponding to the reference interest points are not completely the same, counting the number of times of repetition of each reference branch name;
and selecting the reference branch name with the highest repetition times, and constructing the target branch name corresponding to the target interest point.
7. The method of claim 1, wherein constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and branch names of surrounding interest points associated with the target interest point comprises:
acquiring address information of the target interest point for address analysis;
if the address resolution result is determined to include a target address entity of a preset type, constructing the target branch name corresponding to the target interest point according to the entity value of the target address entity;
if the address resolution result does not comprise the target address entity of the preset type, constructing a search area according to the geographical position information of the target interest point;
extracting reference interest points from all map interest points included in the search area, wherein the interest point names of the reference interest points comprise reference branch names;
and constructing the target branch name corresponding to the target map interest point according to the reference branch name corresponding to the reference interest point.
8. An apparatus for determining a branch name of a point of interest, comprising:
the interest point acquisition module is used for acquiring at least one target interest point of a branch name to be supplemented in the map interest point set;
the branch name construction module is used for constructing a target branch name corresponding to the target interest point according to the address information of the target interest point and/or the branch names of the peripheral interest points related to the target interest point;
a branch adding name module, configured to add the target branch name to the interest point name of the target interest point;
the branch name construction module comprises:
the search area construction unit is used for constructing a search area according to the geographical position information of the target interest point;
a reference interest point extracting unit, configured to extract a reference interest point from all map interest points included in the search area, where an interest point name of the reference interest point includes a reference branch name;
and the branch name second construction unit is used for constructing a target branch name corresponding to the target interest point according to the reference branch name corresponding to the reference interest point.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1-7 when executing the program.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-7.
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| CN110334349B (en) * | 2019-06-28 | 2022-07-19 | 腾讯科技（深圳）有限公司 | Method and device for automatically naming business district, computer equipment and storage medium |
| CN110348525B (en) * | 2019-07-15 | 2022-02-22 | 北京百度网讯科技有限公司 | Map interest point acquisition method, device, equipment and storage medium |
| CN111858787A (en) * | 2019-09-24 | 2020-10-30 | 北京嘀嘀无限科技发展有限公司 | POI information acquisition method and device |
| CN112732719A (en) * | 2021-01-11 | 2021-04-30 | 浪潮云信息技术股份公司 | Location name address space positioning and management method |
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