Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearer, specifically real below in conjunction with the application
Execute example and technical scheme is clearly and completely described by corresponding accompanying drawing.Obviously, described
Embodiment is only some embodiments of the present application rather than whole embodiments.Based on the enforcement in the application
Example, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of the application protection.
The communication number liveness that Fig. 1 provides for the embodiment of the present application determines method, specifically includes following step
Rapid:
S101: obtain the related information of communication number.
In the embodiment of the present application, described communication number can be that Mobile phone card, card of surfing Internet etc. are for communication
A string number of data card, concrete, communication number can be phone number, the card of surfing Internet that Mobile phone card is corresponding
Corresponding Subscriber Number etc..
Related information described in the embodiment of the present application refers to information rather than the communication being associated with communication number
Number itself (phone number that e.g., 11 bit digital are constituted).
Concrete, the related information of described communication number at least comprises the steps that the function phase with this communication number
The attribute information closed, such as, the message registration information of communication number owner (i.e. communication number user),
Call contact person information, call integrated value, communication number use duration (i.e. data card purchase duration or
Call networking duration) etc. the attribute information relevant to communication function.
The related information of described communication number may also include that the account information bound with this communication number, example
As, can be bind with this communication number bank account information, integration account information, supplement account information with money
Deng the account information of finance type, and/or bind with this communication number security account information, insurance account
The account information etc. of the non-financial types such as information;Wherein, described integration account information can be purchase card,
The integration account information of beauty card or electronic accumulation account information etc..
The related information of described communication number may also include that the associated person information of this communication number;Wherein,
The associated person information of this communication number both can include call contact person information, it is also possible to includes by this communication
Associated person information in the accounts such as the social account of number successful registration, payment accounts, GID.
The most in the embodiment of the present application, when obtaining the related information of communication number, the genus of communication number can be obtained
Property information, communication number binding account information, communication number associated person information at least one.
S102: determine at least one liveness of classifying according to described related information.
Described classification liveness refers to the communication number liveness at certain dimension, and such as, communication number exists
The liveness of this dimension of attribute of communication number, in the work of this dimension of account information of communication number binding
Jerk, at the liveness etc. of this dimension of associated person information of communication number.
The classification liveness of this communication number can truly reflect that communication number owner uses this communication number
Active degree, thus can truly reflect the active degree of this communication number owner's social practice.Normal conditions
Under, the liveness of communication number owner's social practice is the highest, this communication number owner effect to society
(positive effect or negative effect) is the biggest, thus, this communication number value in some application scenarios is just
The highest.Such as, certain communication number liveness in crime field is the highest, this communication number owner or make
It is the biggest that user is likely to the negative effect to society, and this communication number is got over for the value of public security organization
Height, otherwise, liveness more low value is the lowest.The most such as, certain communication number is in non-criminal activity field
The liveness of the legal practical activity in (such as business activity field) is the highest, this communication number thing as security
It is worth the biggest, otherwise, liveness more low value is the lowest.
In the embodiment of the present application, classification liveness can be determined according to the related information obtained.
Such as, if obtaining the message registration information during phone number criminal activity (i.e. by step S101
The attribute of communication number), then can determine one or more (including two) point according to this message registration information
Class liveness, wherein, this classification liveness is directly proportional to the value of this message registration information.
In upper example, concrete, it is assumed that the message registration information of phone number is logical in comprising the steps that the setting time period
Cross this phone number crime number of times, the geographical position species number that crime relates to, crime content type etc., then may be used
Classification liveness D is determined by equation below (1-1).
D=α1X1+α2X2+α3X3 (1-1)
In formula (1-1), X1 is crime number of times, and X2 is geographical position species number, and X3 is in crime
Hold classification, α1、α2And α3It is respectively crime number of times X1, geographical position species number X2, crime content
The weighted value of classification X3.
In the embodiment of the present application, described weight value α1、α2And α3Can respectively by crime number of times X1,
The influence degree of classification liveness is determined by geographical position species number X2, crime content type X3, each weight
Value is 1 with value.Concrete, each weight value α1、α2And α3Can be calculated by certain model,
Such as Analytic Hierarchy Process Model (Analytic Hierarchy Process, AHP) can calculate weighted value, certainly, respectively
Weighted value can also be determined by empirical value, is not specifically limited here.
It should be noted that in upper example, by crime number of times X1, geographical position species number X2, and crime
Content type X3 determines a classification liveness D, it is of course also possible to by crime number of times X1, geography
Position species number X2, crime content type X3 these three factor determine three classification liveness D1, D2,
D3, wherein, D1=λ1X1, D2=λ2X2, D3=λ3X3, and λ1For X1 at classification liveness
Weighted value in D1, λ2For X2 weighted value in classification liveness D2, λ3Live in classification for X3
Weighted value in jerk D3, the determination method of this weighted value and weight value α1、α2And α3Determination method
Similar, repeat no more here.
S103: according to the described each classification liveness determined and the default weighted value of each classification liveness, really
The comprehensive liveness of fixed described communication number.
Described comprehensive liveness refers to communication number liveness under each dimension, such as, comprehensive liveness
May refer to communication number at the attribute of communication number, the account information of communication number binding, communication number
The liveness of each dimension such as associated person information.
When the one or more classification liveness determined by step S102, then enliven according to this classification
The default weighted value of degree and this classification liveness determines that comprehensive liveness can pass through equation below (1-2) and determine.
D '=Σn I=1μiDi (1-2)
In formula (1-2), n is the quantity of each classification liveness, and Di is i-th classification liveness, μiFor Di weighted value in comprehensive liveness D '.
For example, it is assumed that determine classification liveness D=α by step S1021X1+α2X2+α3X3,
Then comprehensive liveness D '=μ1D。
Again for example, it is assumed that determine classification liveness D1=λ by step S1021X1, D2=λ2X2、
D3=λ3X3, then comprehensive liveness D '=μ1D1+μ2D2+μ3D3。
Wherein, the weighted value μ of classification liveness1、μ2、μ3Determination method and above-mentioned weight value α1、
α2And α3Determination method be similar to, repeat no more here.
In method shown in above-mentioned Fig. 1, obtain the attribute of communication number, communication number binding account information,
The related information of these communication numbers such as the associated person information of communication number, determines classification according to this related information
Liveness rather than determine classification liveness by communication number itself, so can be effectively improved and determine
The accuracy of classification liveness, accordingly, according to each classification liveness determined and each classification liveness
Default weighted value, determine the comprehensive liveness of this communication number, the comprehensive of this communication number can be effectively improved
Liveness (i.e. the liveness of this communication number).
In actual application scenarios, the accuracy of communication number liveness can reflect that the value of this communication number is high
Low, general, the liveness of communication number is the highest, and the value of this communication number is the highest, otherwise, communication
The liveness of number is the lowest, and the value of this communication number is the lowest, therefore, by the method shown in Fig. 1,
Also can be effectively improved the accuracy determining that communication number is worth.
Method shown in above-mentioned Fig. 1, determines that the liveness of communication number is to lead in criminal activity with communication number
As a example by the liveness in territory explanation, below by by communication number as a example by the liveness in non-criminal activity field,
For clearly determine the process of liveness of this communication number.
In view of in actual application scenarios, the call integrated value of communication number is the highest, and/or certain communication number
The use duration of code is the longest, then illustrate that the social activity of this communication number user is the most, thus this can be described
The liveness of communication number is the highest, and then can illustrate that the value of this communication number is the highest.Certainly, should
Communication number uses duration the longest, and call integrated value is the highest, then this integrated value can be exchanged gift, telephone expenses
Deng exchanging, thing is the most, and its value is the highest.
Therefore, in the embodiment of the present application, at least can be by call integrated value and/or use duration to determine point
Class liveness.
The attribute then obtaining communication number specifically includes: obtain call integrated value and/or the use of communication number
Duration.
According to the call integrated value obtained and/or use duration, determine classification liveness, specifically comprise the steps that
According to call integrated value with use duration to determine classification liveness, wherein, this classification liveness respectively with
Call integrated value and described use duration are directly proportional.
For example, it is assumed that the call integrated value of certain phone number is Z1, during use, a length of Z2 is (as used m
Year), then can pass through formula (1-3) and determine classification liveness, as the first classification liveness D1.
D1=υ1Z1+υ2Z2 (1-3)
In formula (1-3), Z1 is call integrated value, and Z2 is for using duration, υ1And υ2It is respectively logical
Words integrated value Z1 and use duration Z2 weighted value in the first classification liveness D1, this υ1And υ2's
Determine method and weight value α1、α2And α3Determination method be similar to, repeat no more here.
It is also contemplated that in actual application scenarios, the quantity of the payment class account of communication number binding is the most, tie up
Timing is the longest, then illustrate that the social activity of this communication number user is the most, the work of this communication number is described
Jerk is the highest, thus can illustrate that the value of this communication number is the highest.
Therefore, in the embodiment of the present application, can be determined by the quantity and/or binding duration that pay class account
Classification liveness.
Then obtain and the account information of communication number binding, specifically comprise the steps that
Obtain the quantity of the payment class account with communication number binding and bind at least one in duration;
According to the account information obtained, determine classification liveness, specifically include:
Quantity according to paying class account determines classification liveness with binding duration;Wherein, this classification liveness
It is directly proportional to quantity and the binding duration of this payment class account respectively.
For example, it is assumed that the bank card of phone number 1 binding is 3, binding duration is 5 years, cell-phone number
The bank cards of code 2 binding are 1, during binding a length of 0.5 year, then can illustrate that the classification of phone number 1 is lived
Jerk is higher than the classification liveness of phone number 2.Concrete, formula (1-4) can be passed through and determine that classification is lived
Jerk, as the second classification liveness D2.
D2=ρ1L1+ρ2L2 (1-4)
In formula (1-4), L1 is the quantity paying class account, and L2 is the binding duration paying class account,
ρ1And ρ2It is respectively quantity and the binding duration weight in the second classification liveness D2 paying class account
Value, this ρ1And ρ2Determination method and weight value α1、α2And α3Determination method be similar to, the most no longer
Repeat.
Further, it is contemplated that in actual application scenarios, the associated person information of communication number the abundantest (as
The kind of associated person information is the most), then illustrate that the social activity of this communication number user is the most, this communication
The liveness of number is the highest, thus the value of this communication number is the highest.
Therefore, in the embodiment of the present application, classification liveness can be determined by the associated person information of communication number.
Then obtain the associated person information of communication number, specifically comprise the steps that
Associated person information in the social account of acquisition communication number binding and/or payment accounts, wherein, should
Associated person information includes: number of contacts, the credit grade of contact person, the quantity of contact person's classification, appointment
The quantity of classification contact person, communication number owner and at least one in the mutual frequency of contact person.
According to the associated person information obtained, determine classification liveness, specifically include:
According to number of contacts, the credit grade of contact person, the quantity of contact person's classification, specify classification contact
The quantity of people and the mutual frequency, determine described classification liveness;Wherein, described classification liveness respectively with institute
State number of contacts, the credit grade of contact person, the quantity of contact person's classification, the number of appointment classification contact person
Amount, the mutual frequency are directly proportional.
Described number of contacts refers to the quantity of All Contacts in the social account bound, and such as, can wrap
Include the total quantity of contact person in the white and black list of address list.
The credit grade of described contact person can be the credit grade that this contact person uses finance class account, should
Credit grade can be obtained by People's Bank of China's reference or third party credit grade rating organization.
Described contact person's classification comprises the steps that family members, relative, classmate, colleague, friend, client etc., then join
Be people's classification can be the summation of each contact person's classification in this social activity account.
In view of under normal circumstances, compare and family members, relative contact, with the class such as client, friend, classmate
Some business contact may be produced after contact person's contact of type, thus more can embody the valency of this communication number
Value, therefore, described appointment classification contact person can be at least in the types such as client, friend, classmate
Kind.Due to the highest with the mutual frequency specifying classification contact person, the liveness of this communication number is the highest, instead
It, the mutual frequency is the lowest, then the liveness of this communication number is the lowest.Described interaction can be in this society
The number of handing over the accounts carries out paying the bill with the contact person specifying classification, transfer accounts, collect money, receive and dispatch red packet, do shopping, play
The interacting activity such as supplement with money.
In the embodiment of the present application, according to number of contacts, the credit grade of contact person, contact person classification
Quantity, the quantity specifying classification contact person and the mutual frequency, determine described classification liveness, specifically can pass through
Formula (1-5) determines, using the classification liveness that determines as the 3rd classification liveness D3.
D3=Σn’ I=1ωiMi (1-5)
In formula (1-5), n ' is the species number of associated person information, and Mi is i-th associated person information,
ωiFor i-th associated person information weighted value in the 3rd classification liveness D3.
For example, it is assumed that communication number has bound social account, and obtain the number of contacts of this social activity account
M1, credit grade M2 of contact person, quantity M3 of contact person's classification, the quantity of appointment classification contact person
These four associated person informations of M4.
The 3rd classification liveness D3=ω then determined according to formula (1-5)1M1+ω2M2+ω3M3+
ω4M4。
In the embodiment of the present application, determine that classification liveness is true also by following manner according to associated person information
Fixed, specifically include:
According to the credit grade of contact person, from each contact person, determine that credit grade is higher than the connection of predetermined threshold value
It is people, as credit contact person;
For each credit contact person, calculate the credit grade of this credit contact person, this contact person and communication number
The code mutual frequency of owner, the product value of weighted value of contact person's generic;
By product value summation corresponding for each credit contact person, obtain and value is the classification liveness determined,
Using this classification liveness as the 4th classification liveness.
For example, it is assumed that the social account of communication number binding includes contact person 1~5.In these five contact persons,
Credit grade S of contact person 1~3 is respectively as follows: the first estate, the first estate, the second grade, contact person
The credit grade of 4~5 is the fourth estate, it is assumed that the predetermined threshold value of credit grade is the tertiary gradient.
Then determine classification liveness particularly as follows:
According to the credit grade of each contact person 1~5, from each contact person, determine that credit grade is higher than third
The contact person 1~3 of level (predetermined threshold value), as credit contact person;
For credit contact person 1, calculate credit grade S1 of this credit contact person 1, this contact person 1 with logical
Mutual frequency K1 of signal code owner, the product value V1 of weighted value W1 of contact person's classification, i.e.
V1=S1K1W1;It is similar to, for credit contact person 2 and credit contact person 3, the letter that each contact person is corresponding
With grade, the mutual frequency, the product value V2=S of weighted value2K2W2, V3=S3K3W3。
By product value summation corresponding for each credit contact person, obtain and value V=V1+V2+V3, for determining
The classification liveness gone out.
It is not limited to obtain the contact in social account and payment accounts it should be noted that obtain associated person information
People's information, it is also possible to obtain in call contact person information, GID associated person information or other accounts
Associated person information etc..
After above-mentioned the embodiment of the present application determines the first classification liveness~the 4th classification liveness, can pass through
At least one in these four kinds classification liveness determines comprehensive liveness.
Concrete, comprehensive liveness, the weighted value of each classification liveness can be determined according to formula (1-2)
Can determine the influence degree in comprehensive liveness according to this classification liveness, concrete, each weighted value can
To be calculated by AHP model, it is possible to determined by empirical value, be not specifically limited here.
Preferably, comprehensive liveness can determine, the most no longer according to the above-mentioned four kinds of classification liveness determined
Repeat.
In view of in actual application scenarios, owing to the liveness of communication number is the highest, this communication number is described
Social be worth the highest, this communication number is the biggest by the risk of illegal operation.
Therefore, in the embodiment of the present application, after determining the liveness of communication number, the method also includes:
Liveness according to this communication number carries out risk control to this communication number.
Concrete, can pre-set multiple activity level, and be communication corresponding to each activity level
Number arranges risk control strategy;
Method is determined, after determining the liveness of communication number, according to this by the above-mentioned liveness of the application
Liveness, determines the work that the liveness with Current communications number matches from each default activity level
Jerk grade, is carried out this communication number according to the risk control strategy that this activity level determined is corresponding
Risk control.
Such as, three activity level, the first activity level, the second activity level and are pre-set
The liveness of the communication number that three activity level are corresponding respectively successively decreases successively;
It is that communication number corresponding to the first activity level arranges the first risk control strategy, this risk control plan
Slightly it is specifically as follows: as long as communication number uses in strange land, just send indicating risk information to this communication number.
It is that communication number corresponding to the second activity level arranges the second risk control strategy, this risk control plan
Slightly it is specifically as follows: as long as communication number uses in the strange land specified, just sends risk to this communication number and carry
Showing information, other strange lands use, and do not send indicating risk information to this communication number.
It is that communication number corresponding to the 3rd activity level arranges the 3rd risk control strategy, this risk control plan
Slightly it is specifically as follows: do not send any indicating risk information to this communication number.
It should be noted that after the embodiment of the present application determines the liveness of communication number, can live according to this
Jerk determines the value of communication number, concrete, can determine this communication number according to the liveness of this communication number
The substituting cost of code, can determine that the value of this communication number according to the substituting cost of this communication number.
Certainly, when determining the value of communication number, it is not limited to determine according only to this liveness, such as, also
Can according to the value of this communication number itself (e.g., auspicious number be worth the value higher than common number),
The value of the convertible article of communication number integrated value, and the value of communication number liveness determines communication number
The total value of code.After the total value of this communication number determines, it is possible to by this communication number thing as security
Mortgage, or carry out equal value exchange, it is not particularly limited here.
The communication number liveness provided for the embodiment of the present application above determines method, based on same thinking,
The embodiment of the present application additionally provides a kind of communication number liveness and determines device, as shown in Figure 2.
The communication number liveness that Fig. 2 provides for the embodiment of the present application determines device, specifically includes:
Acquisition module 21, for obtaining the related information of communication number, wherein, described related information includes:
The attribute of communication number, communication number binding account information, communication number associated person information at least
A kind of;
First determines module 22, for determining at least one liveness of classifying according to described related information;
Second determines module 23, for according to the described each classification liveness determined and each classification liveness
Default weighted value, determine the comprehensive liveness of described communication number.
Optionally, described acquisition module 21 specifically for: obtain the call integrated value of communication number and make
By at least one in duration;
First determine module 22 specifically for: according to described call integrated value with use duration to determine described point
Class liveness, wherein, just grows up to when described classification liveness is respectively with described call integrated value and described use
Ratio.
Optionally, described acquisition module 21 specifically for: obtain with communication number binding payment class account
Quantity and binding duration at least one;
Described first determine module 22 specifically for: according to the quantity of described payment class account and binding duration
Determine described classification liveness;Wherein, described classification liveness respectively with the quantity of described payment class account and
Described binding duration is directly proportional.
Optionally, described acquisition module 21 specifically for: obtain described communication number binding social account
And/or the associated person information in payment accounts, wherein, described associated person information includes: number of contacts,
The credit grade of contact person, the quantity of contact person's classification, the appointment quantity of classification contact person, communication number are gathered around
The person of having and at least one in the mutual frequency of contact person;
Described first determine module 22 specifically for: according to described number of contacts, the credit etc. of contact person
Level, the quantity of contact person's classification, the quantity specifying classification contact person and the mutual frequency, determine that described classification is lived
Jerk;Wherein, described classification liveness respectively with described number of contacts, the credit grade of contact person, connection
It is the other quantity of the mankind, specifies the quantity of classification contact person, the mutual frequency to be directly proportional.
Optionally, described first determine module 22 specifically for: according to the credit grade of described contact person,
From described contact person, determine that credit grade is higher than the contact person of predetermined threshold value, as credit contact person;Pin
To each credit contact person, calculate the credit grade of this credit contact person, this contact person has with communication number
The mutual frequency of person, the product value of weighted value of this contact person's generic;By corresponding for each credit contact person
Product value is sued for peace, and obtain and value is described classification liveness.
Optionally, this device also includes: risk control module, for determining the liveness of communication number
Afterwards, according to the liveness of this communication number, this communication number is carried out risk control.
Optionally, described risk control module, specifically for: multiple activity level can be pre-set, and
For the communication number that each activity level is corresponding, risk control strategy is set;Determine the work of communication number
After jerk, according to this liveness, determine and Current communications number from each default activity level
The activity level that liveness matches, according to the risk control strategy that this activity level determined is corresponding
This communication number is carried out risk control.
A kind of communication number liveness that the embodiment of the present application provides determines method and device, and the method is by obtaining
Take the attribute of communication number, the account information of communication number binding, communication number associated person information etc. these
The related information of communication number, determines classification liveness according to this related information rather than passes through communication number
Itself determine classification liveness, so can be effectively improved the accuracy of the classification liveness determined, accordingly
, according to each classification liveness determined and the default weighted value of each classification liveness, determine this communication number
The comprehensive liveness of code, (i.e. this communication number is active can be effectively improved the comprehensive liveness of this communication number
Degree).
In actual application scenarios, the accuracy of communication number liveness can reflect that the value of this communication number is high
Low, general, the liveness of communication number is the highest, and the value of this communication number is the highest, otherwise, communication
The liveness of number is the lowest, and the value of this communication number is the lowest, therefore, by the method shown in Fig. 1,
Also can be effectively improved the accuracy determining that communication number is worth.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
In a typical configuration, calculating equipment includes one or more processor (CPU), input/output
Interface, network interface and internal memory.
Internal memory potentially includes the volatile memory in computer-readable medium, random access memory
(RAM) and/or the form such as Nonvolatile memory, such as read only memory (ROM) or flash memory (flash
RAM).Internal memory is the example of computer-readable medium.
Computer-readable medium includes that removable media permanent and non-permanent, removable and non-can be by appointing
Where method or technology realize information storage.Information can be computer-readable instruction, data structure, program
Module or other data.The example of the storage medium of computer includes, but are not limited to phase transition internal memory
(PRAM), static RAM (SRAM), dynamic random access memory (DRAM), its
The random access memory (RAM) of his type, read only memory (ROM), electrically erasable are read-only
Memorizer (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read only memory
(CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette tape, tape magnetic
Disk storage or other magnetic storage apparatus or any other non-transmission medium, can be used for storage can be calculated
The information that equipment accesses.According to defining herein, computer-readable medium does not include temporary computer-readable matchmaker
Body (transitory media), such as data signal and the carrier wave of modulation.
Also, it should be noted term " includes ", " comprising " or its any other variant are intended to non-
Comprising of exclusiveness, so that include that the process of a series of key element, method, commodity or equipment not only wrap
Include those key elements, but also include other key elements being not expressly set out, or also include for this process,
The key element that method, commodity or equipment are intrinsic.In the case of there is no more restriction, statement " include
One ... " key element that limits, it is not excluded that including the process of described key element, method, commodity or setting
Other identical element is there is also in Bei.
It will be understood by those skilled in the art that embodiments herein can be provided as method, system or computer journey
Sequence product.Therefore, the application can use complete hardware embodiment, complete software implementation or combine software and
The form of the embodiment of hardware aspect.And, the application can use and wherein include calculating one or more
The computer-usable storage medium of machine usable program code (include but not limited to disk memory, CD-ROM,
Optical memory etc.) form of the upper computer program implemented.
The foregoing is only embodiments herein, be not limited to the application.For this area skill
For art personnel, the application can have various modifications and variations.All institutes within spirit herein and principle
Any modification, equivalent substitution and improvement etc. made, within the scope of should be included in claims hereof.