CN115936825A

CN115936825A - Group renting house identification method, device, equipment and storage medium

Info

Publication number: CN115936825A
Application number: CN202211666791.2A
Authority: CN
Inventors: 李晟洁; 袁野; 张舜宇; 陈旭旭
Original assignee: Jingdong City Beijing Digital Technology Co Ltd
Current assignee: Jingdong City Beijing Digital Technology Co Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-07

Abstract

The embodiment of the invention discloses a group renting identification method, a device, equipment and a storage medium. The method comprises the following steps: acquiring task information of an article in a target area of a goods receiving address within a preset time period and reporting point information of reporting points in the target area within the preset time period; based on a preset address coding mode, carrying out information combination under the same coding address and the same user identification information on the object acquisition task information and the point reporting information, and determining a target combination information set; based on the target merging information set, determining a user reference quantity and a report point fluctuation quantity corresponding to each target receiving address in the target merging information set, wherein the user reference quantity comprises a user resident quantity and/or a user flowing quantity, and the report point fluctuation quantity is used for representing the activity change degree of different report point periods; and determining the addresses of the group renting rooms from all target receiving addresses according to the reference quantity of the user and the report point fluctuation quantity. Through the technical scheme of the embodiment of the invention, the group renting house identification accuracy can be improved.

Description

Group renting identification method, device, equipment and storage medium

Technical Field

The embodiment of the invention relates to computer technology, in particular to a group renting identification method, a device, equipment and a storage medium.

Background

With the rapid development of computer technology, the automatic identification of the group renting houses in the city range can be realized, so that the conditions of the group renting houses can be found in time.

Currently, the number of users is determined based on energy consumption data of community residences, such as water consumption data and electricity consumption data, and whether the community is a group rental house is identified based on the number of users.

However, in the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art:

the existing group renting house identification mode is to indirectly identify the group renting house based on energy consumption data, and is easy to cause misjudgment on a large user using water and electricity, so that the accuracy of group renting house identification is reduced.

Disclosure of Invention

The embodiment of the invention provides a group renting house identification method, a device, equipment and a storage medium, which are used for improving the accuracy of group renting house identification.

In a first aspect, an embodiment of the present invention provides a group house renting identification method, including:

acquiring task information of an article of a receiving address in a target area within a preset time period and reporting point information of reporting points in the target area within the preset time period;

based on a preset address coding mode, carrying out information combination under the same coding address and the same user identification information on the object acquisition task information and the point reporting information, and determining a target combination information set;

based on the target merging information set, determining a user reference quantity and a report point fluctuation quantity corresponding to each target receiving address in the target merging information set, wherein the user reference quantity comprises a user resident quantity and/or a user flow quantity, and the report point fluctuation quantity is used for representing the active change degree of different report point periods;

and determining a group rental housing address from each target receiving address according to the user reference quantity and the report point fluctuation quantity.

In a second aspect, an embodiment of the present invention further provides a group renting identification apparatus, including:

the information acquisition module is used for acquiring the task information of the object acquisition of the goods receiving address in the target area within the preset time period and the report point information of report points in the target area within the preset time period;

the information merging module is used for merging the information of the same coded address and the same user identification information of the item acquisition task information and the point reporting information based on a preset address coding mode and determining a target merged information set;

the information determining module is used for determining a user reference quantity and a report point fluctuation quantity corresponding to each target receiving address in the target combined information set based on the target combined information set, wherein the user reference quantity comprises a user resident quantity and/or a user flowing quantity, and the report point fluctuation quantity is used for representing the activity change degree of different report point periods;

and the group renting house address determining module is used for determining the group renting house address from each target receiving address according to the user reference quantity and the report point fluctuation quantity.

In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:

one or more processors;

a memory for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement a group rental housing identification method as provided by any of the embodiments of the invention.

In a fourth aspect, an embodiment of 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 group rental housing identification method provided in any embodiment of the present invention.

One embodiment of the above invention has the following advantages or benefits:

acquiring task information of an article in a target area by acquiring a goods receiving address in a preset time period and reporting point information of reporting points in the same target area in the preset time period, and performing information combination under the same coding address and the same user identification information on the task information acquired by the article and the reporting point information based on a preset address coding mode to determine a target combined information set; and determining a user reference amount and a report point fluctuation amount corresponding to each target receiving address in the target merging information set based on the target merging information set, and determining a group renting address from each target receiving address according to the user reference amount and the report point fluctuation amount. By carrying out address coding and information merging on two different information sources of the task information and the report point information of the article acquisition, and based on the target merging information set, the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address can be more accurately determined, so that the addresses of the group rents in the target area can be more accurately identified based on the space-time characteristic information of the different sources, and the accuracy of group rents identification is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a flowchart of a group renting identification method according to an embodiment of the present invention;

fig. 2 is a flowchart of a group tenant identification method according to an embodiment of the present invention;

fig. 3 is a flowchart of a group tenant identification method according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a group renting identification apparatus according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an electronic device according to an 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.

Fig. 1 is a flowchart of a group tenant identification method according to an embodiment of the present invention, which is applicable to a case of automatically identifying a group tenant address in a designated area. The method can be executed by a group renting room identification device, which can be realized by software and/or hardware and is integrated in the electronic equipment. As shown in fig. 1, the method specifically includes the following steps:

s110, acquiring the item acquisition task information of the delivery address in the target area within the preset time period and reporting point information of reporting points in the target area within the preset time period.

The preset time period may be preset to identify a time period specified when the group rents a house. For example, the preset time period may be the last 1 month in order to identify group rentals that existed within the target area for the last 1 month. The target area may be preset to identify an address area range for a group rental housing. For example, an arbitrary area within a city range may be used as the target area. The item acquisition task information may refer to task information for a user to acquire an item. For example, the item acquisition task information may refer to order information of a user purchasing an item in shopping software. Item acquisition task information may include, but is not limited to: user identification information, item category information, item value attribute value, consignee address, consignee name, and consignee cell phone number. The user identification information may be information for uniquely identifying the user. For example, the user identification information may refer to user account information. The item type information may refer to item type information to which the item acquired by the user belongs. For example, the item type information may refer to a type such as rice, flour, grain and oil. The item value attribute value may refer to price information of the item. The shipping address may refer to address text information to which the item needs to be shipped.

The reporting point may be to collect mobile terminal location information of the user. For example, when the user uses shopping software, the shopping software collects the mobile phone position information of the user. The report information of the user report may include, but is not limited to: user identification information and reporting point position information. For example, the user identification information may also refer to user account information. The report position information may be latitude and longitude information acquired by a Global Positioning System (GPS).

It should be noted that the user personal information acquired in this embodiment is encrypted desensitization information. For example, the user identification information, the receiver name, and the receiver mobile phone number in the item acquisition task information are all information in the form of ciphertext. The user identification information in the report point position information is also information in a ciphertext form, so that the safety of the user information is ensured.

Specifically, based on the preset time period and the target area, the task information of each item, which is generated in the preset time period and has a receiving address in the target area, may be screened out from all item acquisition task information corresponding to all users, and the report point information, which is generated in the preset time period and has a report point in the target area, may be screened out from all report point information corresponding to all users.

And S120, based on a preset address coding mode, carrying out information merging on the object acquisition task information and the point reporting information under the same coding address and the same user identification information, and determining a target merging information set.

The preset address coding mode can be a preset mode for converting longitude and latitude information of the address into a character string to represent the address. For example, the predetermined address encoding method may be, but is not limited to, a Geohash7 encoding method. The preset address coding mode is to convert two-dimensional longitude and latitude information into a character string with the length of 7 to represent a certain address area range. Each GeoHash string may characterize a rectangular area. That is to say, all location points (longitude and latitude coordinates) in the rectangular area have the same GeoHash character string, so that personal privacy can be protected (only approximate area locations are represented instead of specific location points), and a cache space can be reduced. The target merged information set is composed of a plurality of pieces of target merged information. Each piece of target merging information may include item acquisition task information and point information having the same coded address and the same user identification information.

Specifically, based on a preset address coding mode, the longitude and latitude corresponding to the receiving address in the acquired task information of each article are coded, and the coded receiving coded address is acquired. For example, if the latitude and longitude corresponding to the delivery address is (-90, 32), the Geohash7 encoded delivery code address is mpn95rl. Similarly, based on a preset address coding mode, coding report point position information (namely report point longitude and latitude information) in each obtained report point information to obtain a coded report point coding address. In this embodiment, based on the receiving coded address and the user identification information in each item acquisition task information and the reporting coded address and the user identification information in each reporting information, the item acquisition task information and the reporting information having the same coded address and the same user identification information are merged and spliced into one piece of target merged information, that is, the item acquisition task information and the reporting information generated by the same user in the same area are merged and spliced into one piece of target merged information. Combining all the merged target merging information to obtain a target merging information set, wherein if a certain user only has article acquisition task information and does not have point reporting information or only has point reporting information and does not have article acquisition task information under the same coding address, the information of the user can be deleted without information merging, so that only the users with multi-source information are merged, the group renting house identification is performed on the basis of the multi-source information of the same user in the subsequent process, and the accuracy of the group renting house identification is ensured.

S130, based on the target merging information set, determining a user reference quantity and a report point fluctuation quantity corresponding to each target receiving address in the target merging information set, wherein the user reference quantity comprises a user resident quantity and/or a user flow quantity, and the report point fluctuation quantity is used for representing the active change degree of different report point periods.

The target shipping address may refer to a shipping address included in the target consolidated information set. The amount of user residency corresponding to the target shipping address may be used to characterize the number of users resident at the target shipping address. The user traffic corresponding to the destination shipping address may be used to characterize the number of users traveling at the destination shipping address. The user traffic volume may include the number of user moves in to move in the destination shipping address and the number of user moves out to move out of the destination shipping address. The greater the user residency and user traffic, the greater the likelihood that the destination shipping address is a group rental address. The time period of the report point can be a plurality of time periods of the user mobile terminal report point which are preset. For example, spot sessions may include a weekend session on monday through friday spots, and a weekend session on saturday and sunday spots. The report point fluctuation amount can be used for representing the change degree of the report point activity condition of each report point time interval. For example. The smaller the report point fluctuation amount is, the more consistent the report point activity condition of each report point time interval is, the smaller the change degree is, thereby indicating that the target delivery address is the more likely to be the group rental address.

Specifically, the user resident quantity and the report point fluctuation quantity corresponding to each target receiving address in the target consolidated information set may be determined based on the target consolidated information set, so as to perform group renting house identification based on the user resident quantity and the report point fluctuation quantity in the following; or based on the target merging information set, determining a user flow amount and a report point fluctuation amount corresponding to each target receiving address in the target merging information set so as to perform group rental housing identification based on the user flow amount and the report point fluctuation amount in the following process; and the user resident quantity, the user flow quantity and the report point fluctuation quantity corresponding to each target receiving address in the target merging information set can be determined based on the target merging information set, so that group rental house identification can be performed subsequently and simultaneously based on the user resident quantity, the user flow quantity and the report point fluctuation quantity, and the accuracy of group rental house identification is further improved.

Illustratively, S130 may include: grouping the target consolidated information based on the target delivery address in each target consolidated information in the target consolidated information set, and determining a target consolidated information group corresponding to each target delivery address; and determining the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address based on the target merging information group corresponding to each target receiving address.

Specifically, address standardization processing may be performed on each target shipping address in the target consolidated information set, so as to perform text unification on the same shipping address described by different forms, thereby ensuring the accuracy of information grouping. For example, the upper and lower case arabic numerals in the address may be changed into lowercase, the repeatedly filled words may be deleted, the letters may be changed into lowercase, and the traditional Chinese characters may be converted into simplified ones. And dividing each target consolidated information with the same target receiving address into a group based on the target receiving address in each standard target consolidated information, thereby obtaining a target consolidated information group corresponding to each target receiving address. For the target consolidated information group corresponding to each target receiving address, the user reference quantity and the report point fluctuation quantity corresponding to the target receiving address can be determined based on the target consolidated information group corresponding to the target receiving address.

And S140, determining the addresses of the group renting rooms from all the target receiving addresses according to the reference quantity of the user and the report point fluctuation quantity.

Specifically, the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address are subjected to fusion processing, the group rental probability that each target receiving address is a group rental address can be determined more accurately, and the group rental address can be determined from each target receiving address based on the group rental probability, so that the group rental address in the target area can be identified more accurately by using the space-time characteristic information of different sources of the user reference quantity and the report point fluctuation quantity, and the accuracy of group rental identification is improved.

Exemplarily, S140 may include: carrying out weighted summation on the user reference quantity and the report point fluctuation quantity corresponding to each target goods-receiving address, and determining the group renting probability corresponding to each target goods-receiving address; and determining the target receiving address with the group renting probability larger than the preset probability as the group renting house address.

The first weight corresponding to the user reference amount is a positive value. When the user reference quantity comprises the user resident quantity and the user flow quantity, the first resident quantity weight corresponding to the user resident quantity and the first flow quantity weight corresponding to the user flow quantity are both positive values. The second weight corresponding to the report fluctuation amount is a negative value. Specifically, if the newspaper point fluctuation amount is the user resident amount, the user resident amount and the newspaper point fluctuation amount may be weighted and summed based on a first resident amount weight corresponding to the user resident amount and a second weight corresponding to the newspaper point fluctuation amount, and an obtained summation result is used as a group lease probability corresponding to the target receiving address. If the newspaper point fluctuation amount is the user flow amount, the user flow amount and the newspaper point fluctuation amount may be weighted and summed based on a first flow amount weight corresponding to the user flow amount and a second weight corresponding to the newspaper point fluctuation amount, and an obtained summation result is used as a group rental probability corresponding to the target receiving address. If the report point fluctuation amount is the user resident amount and the user flow amount, the user resident amount, the user flow amount and the report point fluctuation amount may be weighted and summed based on a first resident amount weight corresponding to the user resident amount, a first flow amount weight corresponding to the user flow amount and a second weight corresponding to the report point fluctuation amount, and the obtained summation result is taken as the group lease probability corresponding to the target receiving address. If the group renting probability corresponding to a certain target receiving address is greater than the preset probability, the target receiving address can be determined to be a group renting house address, and therefore all group renting house addresses in the target area can be automatically and accurately identified.

According to the technical scheme of the embodiment, the task information of the article acquisition in the target area of the goods receiving address in the preset time period and the report point information of the report point in the same target area in the preset time period are acquired, and based on a preset address coding mode, the information combination of the same coding address and the same user identification information is carried out on the task information of the article acquisition and the report point information, and a target combination information set is determined; and determining a user reference amount and a report point fluctuation amount corresponding to each target receiving address in the target merging information set based on the target merging information set, and determining a group renting house address from each target receiving address according to the user reference amount and the report point fluctuation amount. By carrying out address coding and information merging on two different information sources of the task information and the report point information of the article acquisition, and based on the target merging information set, the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address can be more accurately determined, so that the group renting house addresses in the target area can be more accurately identified based on the fused space-time characteristic information, and the accuracy of group renting house identification is improved.

Fig. 2 is a flowchart of a group renting room identification method according to an embodiment of the present invention, and in this embodiment, optimization is performed on a step of "performing information merging on task information and report point information of an article with the same coded address and the same user identification information based on a preset address coding mode, and determining a target merged information set" in accordance with the above embodiment. Wherein explanations of the same or corresponding terms as those of the above embodiments are omitted.

Referring to fig. 2, the group renting identification method provided in this embodiment specifically includes the following steps:

s210, acquiring item acquisition task information of a receiving address in a target area within a preset time period and reporting point information of reporting points in the target area within the preset time period.

S220, filtering non-group renting room users based on the item type information, the item value attribute value and the user identification information in the item acquisition task information, and obtaining filtered target users.

Wherein, the non-group rental users may refer to users who do not live in the group rental. The target user may refer to the remaining users after filtering non-group tenant users.

In particular, due to limited group rental housing conditions, group rental housing users typically do not house at home, and thus acquire relatively few items of the category "rice flour grain and oil". For this reason, the non-group renting room users can be determined based on the item category information and the item value attribute value, and the non-group renting room users are filtered out, so that the identification efficiency of the group renting room can be improved, and the identification accuracy is ensured. For example, in this embodiment, all the item acquisition task information of all the users may be grouped under the same user identifier based on the user identifier information in the item acquisition task information, an item acquisition task information group corresponding to each user is determined, and the item value attribute values in each item acquisition task information group are added to obtain a total item value attribute value, such as a total item amount. And determining that the object type information in each object acquisition task information group is the object acquisition task information of a preset object type (such as the object type of rice, flour, grain and oil), and counting the number of object tasks corresponding to the object acquisition task information. If the total item value attribute value corresponding to the user is detected to be larger than the preset value attribute value and the target task quantity is larger than the preset task quantity, the user can be determined to be a non-group rental user, all the non-group rental users are filtered, and all the target users which are possibly the group rental users after filtering are obtained.

And S230, performing task duplicate removal processing and non-group renting address filtering on the first article acquisition task information corresponding to the target user to obtain filtered second article acquisition task information.

The first item acquisition task information may refer to item acquisition task information corresponding to the target user, that is, item acquisition task information including target user identification information. The non-group rented house address refers to an address which does not belong to a group rented house. For example, the address of an office location including "school", "business building", "hospital", etc. in the address text may be determined as a non-group rental address. The second item acquisition task information refers to the task information of each first item remaining after task deduplication processing and non-group rental address filtering are performed on all the first item acquisition task information.

Specifically, based on target user identification information, a delivery address, a delivery name and a delivery mobile phone number in first article acquisition task information, duplicate removal processing of the same task is performed on all first article acquisition task information corresponding to all target users, latest first article acquisition task information under the same target user identification information, the same delivery address, the same delivery name and the same delivery mobile phone number is reserved, whether keywords of an office place exist in the delivery address in each first article acquisition task information obtained after duplicate removal is detected, if yes, the first article acquisition task information is filtered, and all filtered second article acquisition task information which possibly include a group renting address is obtained. It should be noted that, in this embodiment, the execution order of the two operations, the filtering operation of the non-group tenant address and the task deduplication processing operation, is not limited, for example, in this embodiment, the task deduplication processing operation may be executed first, and then the filtering operation of the non-group tenant address is executed, or the filtering operation of the non-group tenant address may be executed first, and then the task deduplication processing operation is executed.

S240, screening target report point information corresponding to the target user from the report point information.

Specifically, target report point information containing target user identification information is screened out from all the obtained report point information, so that information merging is only performed on the target report point information corresponding to the target user, and further the identification efficiency of the group renting room is improved.

And S250, based on a preset address coding mode, performing information merging on the second item acquisition task information and the target report point information under the same coding address and the same user identification information, and determining a target merging information set.

Specifically, based on a preset address coding mode, information merging with the same coding address and the same user identification information is only performed on second item acquisition task information and target report point information corresponding to a target user, and a target merging information set is determined, so that the identification efficiency of the group renting room is further improved.

Illustratively, S250 may include: coding a receiving address in the task information of each second article acquisition based on a preset address coding mode, and performing task duplicate removal processing on the task information of the second article acquisition based on the coded receiving coded address to obtain duplicate-removed task information of a third article acquisition; coding the report point position information in each target report point information based on a preset address coding mode, and aggregating based on the coded report point coded address and the target report point time in the target report point information to determine at least one report point time set corresponding to each report point coded address in at least one report point time period and a report point number set corresponding to each report point time set; and carrying out information merging under the same coding address and the same user identification information on a reporting number set corresponding to the third article acquisition task information and the reporting number coding address, and determining a target merging information set.

Specifically, for the processing of the second item acquisition task information, the longitude and latitude corresponding to the receiving address in each piece of second item acquisition task information may be encoded based on a preset address encoding mode, so as to obtain an encoded receiving encoded address. And based on the target user identification information, the name of the receiver, the mobile phone number of the receiver, the receiving address and the receiving coded address in the task information, determining the task information of each target second item with the same target user identification information, the same name of the receiver, the same mobile phone number of the receiver and the same receiving coded address but different receiving addresses, only keeping the task information (namely third item acquisition task information) of the target second item with the longest text length of the receiving address in the same receiving coded address, and deleting the task information of other target second items in the same receiving coded address, so that the task information of the third item acquisition corresponding to each target user can be obtained, and the accuracy and the efficiency of group renting house identification can be ensured.

For the processing of the target report point information, the report point position information (i.e. report point longitude and latitude information) in each target report point information may be encoded based on a preset address encoding mode, so as to obtain an encoded report point encoding address. And grouping each target report point information under the same target user based on the target user identification information in the target report point information to obtain a target report point information group corresponding to each target user. And aggregating all target report point time which are in the same report point time period and have the same report point coding address based on all target report point time and all report point coding addresses in each target report point information group, and determining a report point time set corresponding to each report point time period under each report point coding address. For example, the target time points belonging to the time period in the week under the same code address are aggregated into a time point set, for example, the time point set corresponding to the time period in the week under Geohash7- "mpn95rl" is: [2021-12-03 07. Similarly, target report time belonging to the weekend time period under the same report code address is aggregated into a report time set. And counting the point reporting times of the point reporting time set corresponding to each point reporting time period to obtain a corresponding point reporting time set. For example, the set of reporting times corresponding to the time period in the next week of Geohash7- "mpn95rl" is: [7h 23 times, 8h 29 times, \ 8230and 23h 100 times ].

And merging the information under the same coding address and the same user identification information for the third article acquisition task information corresponding to each target user and each report time set corresponding to each report time period of each target user under each report coding address, and merging and splicing the third article acquisition task information and each report time set with the same coding address and the same user identification information into one piece of target merging information. For example, each piece of target merge information in the set of target merge information includes: user identification information, a delivery address, a delivery name, a delivery mobile phone number, a delivery code address (or a point code address), point position information and each point number set corresponding to each point time period.

And S260, determining the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address in the target merging information set based on the target merging information set.

And S270, determining the addresses of the group renting rooms from all the target receiving addresses according to the reference quantity of the user and the report point fluctuation quantity.

According to the technical scheme of the embodiment, non-group renting room users are filtered through the item type information, the item value attribute value and the user identification information in the task information obtained based on each item, and the filtered target users are obtained; task duplicate removal processing and non-group renting room address filtering are carried out on first article acquisition task information corresponding to a target user, and filtered second article acquisition task information is obtained; screening target report point information corresponding to a target user from the report point information; and based on a preset address coding mode, carrying out information merging under the same coding address and the same user identification information on the task information and the target report point information acquired by the second article, and determining a target merging information set, so that the identification efficiency of the group rented house can be improved by filtering the addresses of the non-group rented house users and the non-group rented house, and the identification accuracy is further improved.

Fig. 3 is a flowchart of a group renting room identification method according to an embodiment of the present invention, and in this embodiment, based on the above embodiment, optimization is performed on the step "determining the user reference amount and the report fluctuation amount corresponding to each target receiving address based on the target merging information group corresponding to each target receiving address". Wherein explanations of the same or corresponding terms as those of the above embodiments are omitted.

Referring to fig. 3, the group renting room identification method provided in this embodiment specifically includes the following steps:

s310, acquiring the item acquisition task information of the delivery address in the target area within the preset time period and reporting point information of reporting points in the target area within the preset time period.

And S320, based on a preset address coding mode, carrying out information merging on the object acquisition task information and the report point information under the same coding address and the same user identification information, and determining a target merging information set.

S330, grouping the target consolidated information based on the target delivery address in each target consolidated information in the target consolidated information set, and determining a target consolidated information group corresponding to each target delivery address.

S340, aiming at each target receiving address, task information is obtained based on each article in the target combination information group corresponding to the target receiving address, and the user reference quantity corresponding to the target receiving address is determined.

Specifically, for each destination shipping address, the user resident quantity and/or the user flowing quantity corresponding to the destination shipping address may be determined based on the statistical result by counting the item acquisition task information (such as the third item acquisition task information) in the destination consolidated information group corresponding to the destination shipping address.

Exemplarily, S340 may include: counting task information acquired by each article in a target combined information group corresponding to a target receiving address, and determining the total number of user identifications, the total number of receiving mobile phones and the total number of receiving names in the target combined information group; and determining the user resident quantity corresponding to the target receiving address based on the total quantity of the user identifications, the total quantity of the receiving mobile phone numbers and the total quantity of the receiving names.

Specifically, the target consolidated information group ρ corresponding to the ith target shipping address _i In the method, the total amount Account (ρ) of different user identifiers can be counted _i ) Total number Phone (rho) of different receiving mobile Phone numbers _i ) And total number Name (p) of different names of receipts _i ) The total number Account (p) may be identified for the user _i ) And the total number Phone (rho) of the receiving mobile Phone numbers _i ) And the total number of names of the received goods (p) _i ) And performing fusion processing to determine the user resident quantity corresponding to the target receiving address. For example, the user's resident quantity Person (ρ) corresponding to the ith target shipping address may be determined based on the following formula _i )：

Where ρ identifies the variance operation. w is a _P The weight corresponding to the total number of the receiving mobile phone numbers may be, for example, 0.25.w is a _A The weight corresponding to the total number of identities for the user may be, for example, 0.3.w is a _N The weight corresponding to the total number of names of delivery may be, for example, 0.45.

Exemplarily, S340 may further include: determining user traffic corresponding to the target receiving address based on the item acquisition task information in the target combined information group and the item acquisition task information in the last combined information group corresponding to the target receiving address; the former combined information group is obtained by determining the task information of the item acquisition in the target area based on the receiving address in the former time period and the report point information of the report point in the target area in the former time period, and the former time period is a historical time period in which the preset time period is moved forward by the preset time length.

The preset duration may refer to a time interval length between a preset time period and a previous time period. For example, the preset time period may be 6 months, that is, the preset time period is shifted by 6 months from the time window to obtain the previous time period. It should be noted that, based on the task information of acquiring the item in the target area by the receiving address in the previous time period and the report point information of the report point in the target area in the previous time period, the previous combined information group corresponding to each target receiving address may be determined by repeatedly performing the steps S320 to S340, and details are not repeated here.

Specifically, the information group ρ is merged by the target corresponding to the ith target delivery address _i Traversing each piece of target merging information in the target merging information group, and combining each piece of traversed target merging information with the previous merging information group rho _i ^′ And matching the previous merged information, and determining the user carrying-in quantity based on the matching result. For example, if none of the user identification information, the delivery name, and the mobile phone number of the delivery in the currently traversed target consolidated information appears in the previous consolidated information group ρ _i ^′ And adding 1 to the user loading number. Through the last combined information group rho corresponding to the ith target delivery address _i ^′ Each piece of previous merging information in the group is traversed, and each piece of traversed previous merging information and the target merging information group rho are combined _i And matching the item mark-merge information, and determining the moving-out quantity of the user based on the matching result. For example, if none of the user identification information, the receiving name, and the receiving mobile phone number in the last piece of currently traversed merging information appears in the target merging information group ρ _i And (5) adding 1 to the number of the user outgoing. After the traversal is completed, the final user carry-in number in (rho) can be obtained _i ) And the user outgoing number out (ρ) _i ) And can carry the user in the number in (rho) _i ) Anduser outgoing number out (ρ) _i ) And determining the user traffic corresponding to the target receiving address as an addition result obtained by adding.

And S350, determining the report point fluctuation amount corresponding to the target delivery address based on each report point frequency set in the target combination information group.

Specifically, for each target receiving address, statistics of the report times of different report time periods may be performed on each report time period set corresponding to each report time period in the target consolidated information group corresponding to the target receiving address, and the report fluctuation amount corresponding to the target receiving address is determined based on the statistical result.

Illustratively, S350 may include: determining the total number of reporting points corresponding to each reporting point time period based on each reporting point number set in the target combined information group; and determining the report point fluctuation amount corresponding to the target delivery address based on the total number of the report points corresponding to each report point time interval.

Specifically, the target consolidated information group ρ corresponding to the ith target shipping address may be set _i The report time set corresponding to each report time period in the target delivery address is counted to determine the total report time corresponding to each report time period, and the variance between the total report times can be used as the report fluctuation amount corresponding to the target delivery address. For example, the number of reporting points in the reporting point number set corresponding to the weekly time period may be added to obtain the total number of reporting points in the week corresponding to the weekly time period; and adding the point reporting times in the point reporting time set corresponding to the weekend time period to obtain the total number of the point reporting times on the weekend corresponding to the weekend time period, and taking the variance between the total number of the point reporting times on the weekend and the total number of the point reporting times on the weekend as the point reporting fluctuation amount corresponding to the target delivery address.

Illustratively, the weekly time periods may also be divided into daytime weekly time periods (such as 08-00-23. The weekend time period may also be divided into weekend day time periods (such as 08. According to the point reporting times set corresponding to the time period in the week, the total times of day reporting in the week and the total times of night reporting in the week corresponding to the time period in the daytime in the week can be further counted. Similarly, according to the set of point reporting times corresponding to the weekend time period, the total times of point reporting on weekend daytime and the total times of point reporting on weekend night corresponding to the weekend daytime and the weekend daytime can be further counted. The variance between the total number of point reports in the daytime of the week and the total number of point reports in the daytime of the weekend can be used as a first fluctuation amount, the variance between the total number of point reports in the nighttime of the week and the total number of point reports in the nighttime of the weekend can be used as a second fluctuation amount, the first fluctuation amount and the second fluctuation amount are added, and the obtained addition result is used as the point report fluctuation amount corresponding to the target receiving address. In the embodiment, the total times of point reporting in the daytime of the week and the total times of point reporting in the daytime of the weekend are compared, and the total times of point reporting in the nighttime of the week and the total times of point reporting in the nighttime of the weekend are compared, so that the point reporting fluctuation amount corresponding to the target delivery address can be represented more accurately, and the accuracy of group rental house identification is further improved.

And S360, determining the addresses of the group renting rooms from all the target receiving addresses according to the reference quantity of the user and the report point fluctuation quantity.

According to the technical scheme of the embodiment, task information is acquired based on each article in a target combined information group corresponding to each target receiving address aiming at each target receiving address, and user reference quantity corresponding to the target receiving address is determined; and determining the report point fluctuation amount corresponding to the target delivery address based on each report point frequency set in the target combined information group, thereby more accurately determining the time-space characteristic information and further improving the accuracy of group rental house identification.

The following is an embodiment of the group tenant identification apparatus provided in the embodiments of the present invention, and the apparatus and the group tenant identification method in the embodiments described above belong to the same inventive concept, and details that are not described in detail in the embodiment of the group tenant identification apparatus may refer to the embodiment of the group tenant identification method described above.

Fig. 4 is a schematic structural diagram of a group tenant identification apparatus according to an embodiment of the present invention, which is applicable to a case of automatically identifying a group tenant address in a designated area. As shown in fig. 4, the apparatus specifically includes: an information acquisition module 410, an information merging module 420, an information determination module 430, and a group rental house address determination module 440.

The information acquisition module 410 is configured to acquire item acquisition task information of a receiving address in a target area within a preset time period, and report point information of report points in the target area within the preset time period; an information merging module 420, configured to perform information merging on the item acquisition task information and the point information under the same coded address and the same user identification information based on a preset address coding mode, and determine a target merged information set; an information determining module 430, configured to determine, based on the target consolidated information set, a user reference amount and a report fluctuation amount corresponding to each target receiving address in the target consolidated information set, where the user reference amount includes a user resident amount and/or a user flow amount, and the report fluctuation amount is used to represent activity change degrees of different report periods; a group renting house address determining module 440, configured to determine a group renting house address from each target receiving address according to the user reference amount and the report fluctuation amount.

According to the technical scheme of the embodiment, the task information of the article acquisition in the target area of the goods receiving address in the preset time period and the report point information of the report point in the same target area in the preset time period are acquired, and based on a preset address coding mode, the information combination of the same coding address and the same user identification information is carried out on the task information of the article acquisition and the report point information, and a target combination information set is determined; and determining a user reference amount and a report point fluctuation amount corresponding to each target receiving address in the target merging information set based on the target merging information set, and determining a group renting address from each target receiving address according to the user reference amount and the report point fluctuation amount. By carrying out address coding and information merging on two different information sources of the task information and the report point information of the article acquisition, and based on the target merging information set, the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address can be more accurately determined, so that the addresses of the group rents in the target area can be more accurately identified based on the space-time characteristic information of the different sources, and the accuracy of group rents identification is improved.

Optionally, the information merging module 420 includes:

the target user determining unit is used for filtering non-group renting room users based on the item category information, the item value attribute value and the user identification information in the item acquisition task information to obtain filtered target users;

the second article acquisition task information determining unit is used for performing task duplicate removal processing and non-group renting address filtering on the first article acquisition task information corresponding to the target user to obtain filtered second article acquisition task information;

a target report point information determining unit, configured to screen target report point information corresponding to the target user from each report point information;

and the target merging information set determining unit is used for performing information merging under the same coding address and the same user identification information on the second item acquisition task information and the target report point information based on a preset address coding mode to determine a target merging information set.

Optionally, the target merged information set determining unit is specifically configured to:

coding a receiving address in the second item acquisition task information based on a preset address coding mode, and performing task duplicate removal processing on the second item acquisition task information based on the coded receiving coded address to obtain duplicate-removed third item acquisition task information;

coding the report point position information in each target report point information based on a preset address coding mode, and aggregating based on the coded report point coded address and the target report point time in the target report point information to determine at least one report point time set corresponding to each report point coded address in at least one report point time period and a report point time number set corresponding to each report point time set;

and carrying out information merging under the same coding address and the same user identification information on the third article acquisition task information and the reporting point times set corresponding to the reporting point coding address, and determining a target merging information set.

Optionally, the information determining module 430 includes:

a target consolidated information group determining unit, configured to group the target consolidated information based on a target receiving address in each target consolidated information in the target consolidated information set, and determine a target consolidated information group corresponding to each target receiving address;

and the information determining unit is used for determining the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address based on the target combined information group corresponding to each target receiving address.

Optionally, the information determining unit includes:

the user reference quantity determining subunit is used for acquiring task information based on each article in the target merging information group corresponding to each target receiving address according to each target receiving address, and determining the user reference quantity corresponding to the target receiving address;

and the report point fluctuation quantity determining subunit is used for determining the report point fluctuation quantity corresponding to the target delivery address based on each report point frequency set in the target combination information group.

Optionally, the user reference quantity determining subunit is specifically configured to:

counting task information acquired by each article in the target combined information group corresponding to the target delivery address, and determining the total number of user identifications, the total number of delivery mobile phones and the total number of delivery names in the target combined information group;

determining a user resident quantity corresponding to the target receiving address based on the total quantity of the user identifications, the total quantity of the receiving mobile phone numbers and the total quantity of the receiving names;

determining user traffic corresponding to the target receiving address based on the item acquisition task information in the target combined information group and the item acquisition task information in the last combined information group corresponding to the target receiving address;

the previous merged information group is obtained by determining the task information of acquiring the goods in the target area based on the receiving address in the previous time period and the report point information of the report point in the target area in the previous time period, wherein the previous time period is a historical time period for advancing the preset time period by a preset time length.

Optionally, the report fluctuation amount determining subunit is specifically configured to:

determining the total number of reporting points corresponding to each reporting point time period based on each reporting point number set in the target combined information group; and determining the report point fluctuation amount corresponding to the target delivery address based on the total number of the report points corresponding to each report point time period.

Optionally, the group rental address determining module 440 is specifically configured to:

carrying out weighted summation on the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address, and determining group lease probability corresponding to each target receiving address, wherein a first weight corresponding to the user reference quantity is a positive value, and a second weight corresponding to the report point fluctuation quantity is a negative value; and determining the target receiving address with the group renting probability larger than the preset probability as a group renting house address.

The group rental housing identification device provided by the embodiment of the invention can execute the group rental housing identification method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of executing the group rental housing identification method.

It should be noted that, in the embodiment of the group renting room identification apparatus, the included units and modules are only divided according to the functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.

Fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention. FIG. 5 illustrates a block diagram of an exemplary electronic device 12 suitable for use in implementing embodiments of the present invention. The electronic device 12 shown in fig. 5 is only an example and should not bring any limitation to the function and the scope of use of the embodiment of the present invention.

As shown in FIG. 5, electronic device 12 is embodied in the form of a general purpose computing device. The components of the electronic 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.

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

Electronic device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by electronic device 12 and includes both volatile and nonvolatile media, removable and non-removable media.

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. The electronic 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. 5 and commonly referred to as a "hard drive"). Although not shown in FIG. 5, 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. System 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 system 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 or some combination of which may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of embodiments of the invention as described.

Electronic device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with electronic device 12, and/or with any devices (e.g., network card, modem, etc.) that enable electronic device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Also, the electronic device 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via the network adapter 20. As shown, the network adapter 20 communicates with other modules of the electronic device 12 via the bus 18. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with electronic device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

The processing unit 16 executes various functional applications and group tenant identification by running programs stored in the system memory 28, for example, implementing the group tenant identification method provided in the present embodiment.

Of course, those skilled in the art can understand that the processor may also implement the technical solution of the group rental housing identification method provided by any embodiment of the present invention.

The present embodiment provides a computer-readable storage medium on which a computer program is stored, which when executed by a processor, implements a group tenant identification method as provided in any of the embodiments of the present invention.

Computer storage media for embodiments of the present invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer-readable storage medium may be, for example but not limited to: an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. 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 many 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, wire, fiber optic 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 + + or the like 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 will be understood by those skilled in the art that the modules or steps of the present invention described above can be implemented by a general purpose computing device, they can be centralized in a single computing device or distributed over a network of multiple computing devices, and they can alternatively be implemented by program code executable by a computing device, so that they can be stored in a storage device and executed by a computing device, or they can be separately fabricated into various integrated circuit modules, or multiple modules or steps thereof can be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements and substitutions will now be apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in some detail by the above embodiments, the invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the invention, and the scope of the invention is determined by the scope of the appended claims.

Claims

1. A group renting room identification method is characterized by comprising the following steps:

based on a preset address coding mode, carrying out information merging on the article acquisition task information and the report point information under the same coding address and the same user identification information, and determining a target merging information set;

and determining a group rental house address from each target receiving address according to the user reference quantity and the report point fluctuation quantity.

2. The method according to claim 1, wherein the merging information of the same coded address and the same user identification information for the item acquisition task information and the point information based on a preset address coding mode to determine a target merged information set comprises:

filtering non-group renting room users based on the item category information, the item value attribute value and the user identification information in the item acquisition task information to obtain filtered target users;

performing task duplicate removal processing and non-group renting address filtering on the first article acquisition task information corresponding to the target user to obtain filtered second article acquisition task information;

screening target report point information corresponding to the target user from the report point information;

and based on a preset address coding mode, carrying out information merging under the same coding address and the same user identification information on the second article acquisition task information and the target report point information, and determining a target merging information set.

3. The method according to claim 2, wherein the determining a target merged information set by merging information of a same coded address and a same user identification information for the second item acquisition task information and the target report point information based on a preset address coding mode comprises:

4. The method of claim 1, wherein the determining, based on the consolidated target information set, a user reference amount and a report point fluctuation amount corresponding to each target receiving address in the consolidated target information set comprises:

grouping the target consolidated information based on a target receiving address in each target consolidated information in the target consolidated information set, and determining a target consolidated information group corresponding to each target receiving address;

and determining the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address based on the target merging information group corresponding to each target receiving address.

5. The method of claim 4, wherein the determining the user reference amount and the report fluctuation amount corresponding to each target receiving address based on the target consolidated information group corresponding to each target receiving address comprises:

for each target receiving address, task information is obtained based on each article in the target combined information group corresponding to the target receiving address, and user reference quantity corresponding to the target receiving address is determined;

and determining the report point fluctuation amount corresponding to the target receiving address based on each report point frequency set in the target merging information group.

6. The method of claim 5, wherein the determining the user reference amount corresponding to the target shipping address based on task information obtained from each item in the target consolidated information group corresponding to the target shipping address comprises:

7. The method of claim 5, wherein the determining the report fluctuation amount corresponding to the target receiving address based on each report times set in the target consolidated information group comprises:

determining the total number of reporting points corresponding to each reporting point time period based on each reporting point number set in the target combined information group;

and determining the report point fluctuation amount corresponding to the target receiving address based on the total number of the report points corresponding to each report point time period.

8. The method according to any one of claims 1 to 7, wherein the determining a group rental address from each of the target receiving addresses according to the user reference amount and the report point fluctuation amount comprises:

carrying out weighted summation on the user reference quantity and the report point fluctuation quantity corresponding to each target receiving address, and determining group lease probability corresponding to each target receiving address, wherein a first weight corresponding to the user reference quantity is a positive value, and a second weight corresponding to the report point fluctuation quantity is a negative value;

and determining the target receiving address with the group renting probability larger than the preset probability as a group renting house address.

9. A group renting room identification device is characterized by comprising:

10. An electronic device, characterized in that the electronic device comprises:

one or more processors;

a memory for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement the group tenant identification method of any one of claims 1-8.

11. A computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the group rental housing identifying method as claimed in any one of claims 1 to 8.