CN106875276A - A kind of communication user social circle generation method and system - Google Patents
A kind of communication user social circle generation method and system Download PDFInfo
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- CN106875276A CN106875276A CN201611270109.2A CN201611270109A CN106875276A CN 106875276 A CN106875276 A CN 106875276A CN 201611270109 A CN201611270109 A CN 201611270109A CN 106875276 A CN106875276 A CN 106875276A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/01—Social networking
Abstract
The invention discloses a kind of communication user social circle generation method and system, methods described includes：Obtain the similarity index between the first communication user and the second communication user；First sequence is carried out to second communication user according to the similarity index；Setting first threshold, the second communication user generation candidate social circle by similarity index more than the first threshold；Contacts index between the second communication user in first communication user and the candidate social circle is obtained according to user property；The second communication user in the candidate social circle according to the contacts exponent pair carries out the second sequence；Setting Second Threshold, user social contact circle is generated by contacts index more than the second communication user of the Second Threshold.The present invention by obtaining the similarity index of the first communication user and the second communication user and associating index, gradually screen, and can accurately generate the social circle of first communication user by the opposite end to first communication user.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of communication user social circle generation method and system.
Background technology
Mobile communication technology is the new development of mechanics of communication, is communicated using mobile terminal device, realizes information
Exchange, with a kind of emerging technology of shared resource.With the development of smart mobile phone, mobile communication technology is even more and obtains at full speed
Development so that Mobile IM equipment becomes increasingly prevalent with the availability of communication network wireless connection, wherein communication is used
Substantial amounts of communication data is preserved in family, these substantial amounts of communication datas are the valuable sources that communication user obtains social circle.
At present, the generation of communication user social circle, is substantially based on the network social intercourse such as wechat, microblogging media to analyze；
Also have what the communicating data based on communication user was analyzed, but based on communicating data be mostly according to data such as call frequency
Some statistical analyses for carrying out of distributed treatment, the analysis for only being carried out by simple statistics number of communications is inevitable not
It is enough, because the substantial amounts of communication data of communication user causes the analysis that traditional statistics of database can not meet big data quantity to be wanted at present
Ask；Further, carry out that statistics is rougher to unique user behavioral data, it is difficult to accurately analyze its social circle, analysis has
One-sidedness.
Therefore, the big data for communication user is analyzed, and then accurately generates the social circle of the communication user,
Communication user social circle generation field has great importance.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention proposes a kind of communication user social circle generation method and system.
The present invention is realized with following technical scheme：
The first aspect of the present invention provides a kind of communication user social circle generation method, and methods described includes：
The similarity index between the first communication user and the second communication user is obtained, second communication user is described first
The target opposite end of communication user；
First sequence is carried out to second communication user according to the similarity index；
Setting first threshold, the second communication user generation candidate social circle by similarity index more than the first threshold；
Between the second communication user in first communication user and the candidate social circle being obtained according to user property
Contacts index, the user property be first communication user with the candidate social circle in the second communication user call
Frequency, the duration of call and talk times；
The second communication user in the candidate social circle according to the contacts exponent pair carries out the second sequence；
Setting Second Threshold, user social contact circle is generated by contacts index more than the second communication user of the Second Threshold.
Further, the similarity index is first communication user and identical opposite end in second communication user
Quantity；
The contacts index is by between the second communication user in first communication user and the candidate social circle
What call frequency, the duration of call and talk times weighting were obtained.
Further, include before the similarity index obtained between the first communication user and the second communication user：
The data of opposite end in first communication user are cleaned, the second communication user is obtained.
Further, the similarity index obtained between the first communication user and the second communication user, including：
Obtain the communicating data of first communication user and the communicating data of second communication user；
Judge to whether there is in the communicating data of first communication user and the communicating data of second communication user
Identical opposite end, if so, then counting the quantity of the identical opposite end, obtains the similarity index.
The weight of the weight highest of the call frequency, the duration of call and talk times is taken second place, the call frequency
It is the stability contacted between first communication user and second communication user, the talk times are the described first communication
The density contacted between user and second communication user, the duration of call is first communication user logical with described second
The importance degree contacted between credit household.
Further, the calculating of the call frequency includes：
Number of days, all numbers and the moon number occurred in first communication user according to second communication user, obtain institute
State the call frequency of the second communication user.
The second aspect of the present invention provides a kind of communication user social circle and generates system, and the system includes：
Similarity index acquisition module, it is described for obtaining the similarity index between the first communication user and the second communication user
Second communication user is the target opposite end of first communication user；
First order module, for carrying out the first sequence to second communication user according to the similarity index；
Candidate social circle generation module, for setting first threshold, by similarity index more than the second of the first threshold
Communication user generation candidate social circle；
Contacts index acquisition module, for obtaining first communication user and the candidate social circle according to user property
In the second communication user between contacts index, during the user property is first communication user and the candidate social circle
The call frequency of the second communication user, the duration of call and talk times；
Second order module, the second communication user in the candidate social circle according to the contacts exponent pair carries out second
Sequence；
User social contact circle generation module, for setting Second Threshold, by contacts index more than the second of the Second Threshold
Communication user generates user social contact circle.
Further, the similarity index is first communication user and identical opposite end in second communication user
Quantity；
The contacts index is by between the second communication user in first communication user and the candidate social circle
What call frequency, the duration of call and talk times weighting were obtained.
Further, the similarity index acquisition module, including：
Communicating data acquiring unit, communicating data and second communication user for obtaining first communication user
Communicating data；
Identical opposite end statistic unit, communicating data and second communication user for judging first communication user
Communicating data in whether there is identical opposite end, if so, then counting the quantity of the identical opposite end, obtain the similar finger
Number.
Further, the contacts index acquisition module includes：
Call frequency acquiring unit, for the day occurred in first communication user according to second communication user
Number, all numbers and moon number, obtain the call frequency of second communication user.
The present invention is more than first threshold by obtaining the similarity index between the first communication user and its opposite end by similarity index
The second communication user constitute candidate social circle；Further, it is right with it according to user property acquisition first communication user
Contacts index between end, user social contact circle is constituted by contacts index more than the second communication user of Second Threshold；The present invention passes through
Gradually the opposite end to first communication user is screened, and can accurately generate the social circle of first communication user.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the method flow diagram of the methods described that embodiment one is provided；
Fig. 2 is the schematic diagram being illustrated to the similarity index in embodiment one；
Fig. 3 is the structured flowchart of the system that embodiment two is provided.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
It should be noted that term " comprising " and " having " and their any deformation, it is intended that covering is non-exclusive
Include, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to clearly arrange
Those steps or unit for going out, but may include not listing clearly or solid for these processes, method, product or equipment
Other steps or unit having.
Embodiment one：
A kind of communication user social circle generation method is present embodiments provided, as shown in figure 1, methods described includes：
S101. the similarity index between the first communication user and the second communication user is obtained, second communication user is institute
State the target opposite end of the first communication user；
Wherein, each communication user has the phone that the similarity index between respective identity, communication user is used with terminal
Number is embodied as identity.
Specifically, the similarity index obtained between the first communication user and the second communication user, including：
Obtain the communicating data of first communication user and the communicating data of second communication user；
Judge to whether there is in the communicating data of first communication user and the communicating data of second communication user
Identical opposite end, if so, then counting the quantity of the identical opposite end, obtains corresponding similarity index.
For example, as shown in Fig. 2 the telephone number 133****9682 and telephone number of the communication user in Fig. 2
189****2227 has call to contact with three middle numbers, then the similarity index between the two numbers is 3；And phone
Only has a conversation number between number 133****9682 and telephone number 133****2815, similarity index is 1；133****
The similarity index of 9682 and 189****2227 is higher than the similarity index between 133****9682 and 133****2815.
Specifically, for cellphone subscriber, then the peer user is the user that the cellphone subscriber is communicated, described
The acquisition of similarity index is obtained by detecting that cellphone subscriber associates the telephone number for having message registration in user with it
, the quantity of duplicate numbers is exactly cellphone subscriber and its similarity index associated between user；When similarity index is higher, say
Bright cellphone subscriber and its associate in close relations between user.
Further, include before the similarity index obtained between the first communication user and the second communication user：
The data of opposite end in first communication user are cleaned, the second communication user is obtained.
Specifically, by taking cellphone subscriber as an example, the data for cleaning opposite end in first communication user include, interim to some
The interference of property conversation number carries out delete processing；The provisional conversation number includes the burst of customer service number or mistake incoming call
Number etc.；Cleaning data are able to ensure that the call frequency of more regular number of conversing is high, and then lift social circle's life
Into accuracy rate.
S102. the first sequence is carried out to second communication user according to the similarity index；
Wherein, the target opposite end of first communication user is obtained after cleaning, the similarity index is described first logical
Credit household and the quantity of identical opposite end in second communication user, own according to the quantity to first communication user
Second communication user is ranked up.The criterion that the similarity index judges as communication user relation, wherein being used with mobile phone
As a example by family, the probability of relation between cellphone subscriber is calculated by similarity index relation, the similarity index can embody mobile phone
Level of intimate between user.
S103. first threshold is set, the second communication user generation candidate society by similarity index more than the first threshold
Hand over circle；
The second communication user generation candidate social circle by similarity index more than the first threshold
Specifically, each one similarity index of the second communication user correspondence, by first threshold and each similarity index
Compare, somewhat like index is more than the first threshold, then corresponding second communication user of these similarity indexes is just constituted
Candidate social circle；Somewhat like index is less than the first threshold, then delete corresponding second communication of these similarity indexes, no
Account for.
S104. the second communication user in first communication user and the candidate social circle is obtained according to user property
Between contacts index, the user property be first communication user with the candidate social circle in the second communication user
Call frequency, the duration of call and talk times；
The contacts index is by between the second communication user in first communication user and the candidate social circle
What call frequency, the duration of call and talk times weighting were obtained.
The call frequency is the stability contacted between first communication user and second communication user；At one section
In time, call frequency is higher, then it represents that contacts are more stable, and its contacts index is also higher, conversely, call frequency is low, then it represents that
Contacts are unstable, and its contacts index is also low.
The talk times are the density contacted between first communication user and second communication user；When effective
Interior, talk times are more, represent in this time period, contact tightr.
The duration of call is the importance degree contacted between first communication user and second communication user；Effective
In time, total air time is more long, represents that contact is also more important.
Wherein, the weight of the weight highest of the call frequency, the duration of call and talk times is taken second place, and computing formula is such as
Under：
Exp=0.6*call_freq+0.2*call_dur+0.2*call_counts
Call_freq represents call frequency；Call_dur represents the duration of call；Call_counts represents talk times；
Exp represents call frequency.
Further, the calculating of the call frequency includes：
Number of days, all numbers and the moon number occurred in first communication user according to second communication user, obtain institute
State the call frequency of the second communication user.
Specifically, the calculating of the call frequency considers number of days, all numbers and the moon number of opposite-terminal number appearance, such energy
Enough improve the accuracy that frequency is calculated.
The computational methods of the call frequency are as follows：
Call_freq=(Dn+Wn+Pn)/C
C：Constant, represents that the first communication user carries out the number of days of call behavior in a continuous time section；
Dn：First communication user had the number of days of call behavior in C days with the second communication user；
Wn：First communication user had all numbers of call behavior in C days with the second communication user；
Pn：First communication user had the moon number of call behavior in C days with the second communication user.
S105. the second communication user in the candidate social circle according to the contacts exponent pair carries out the second sequence；
Specifically, the second communication user in the candidate social circle is carried out according to the contacts exponential size calculated
Sequence, wherein, the contacts index the second communication user high is the close friend of first communication user.
S106. Second Threshold is set, the second communication user generation user society by contacts index more than the Second Threshold
Hand over circle.
Specifically, one contacts index of each the second communication user correspondence in the candidate social circle, by Second Threshold
Compare with each contacts index：Some contacts indexes are less than the Second Threshold, then delete these contacts indexes corresponding
Second communication, does not account for；Some contacts indexes are more than the Second Threshold, then corresponding second communication of these contacts indexes
User just constructs the social circle of first communication user.
It should be noted that using the communication user in methods described generation social circle, it is also possible to which extending further to makes
Communicated as social tool with application platform, the identity of corresponding communication user is exactly the account registered in application platform
Number.After the user social contact circle is obtained, the in-depth analysis of user social contact circle can be further carried out, understand the communication
Other relevant informations of user, such as mode of the interest liked, the field having deep love for and amusement etc..
Embodiment two：
A kind of communication user social circle generation system is present embodiments provided, as shown in figure 3, the system includes：
Similarity index acquisition module 110, for obtaining the similarity index between the first communication user and the second communication user, institute
State the target opposite end that the second communication user is first communication user；
Further, the similarity index acquisition module 110, including：
Communicating data acquiring unit 111, for the communicating data for obtaining first communication user and second communication
The communicating data of user；
Identical opposite end statistic unit 112, for the communicating data for judging first communication user and second communication
Whether there is identical opposite end in the communicating data of user, if so, then counting the quantity of the identical opposite end, obtain described similar
Index.
First order module 120, for carrying out the first sequence to second communication user according to the similarity index；
Candidate social circle generation module 130, for setting first threshold, by similarity index more than the of the first threshold
Two communication users generation candidate social circle；
Contacts index acquisition module 140, for obtaining first communication user and the candidate society according to user property
The contacts index between the second communication user in circle is handed over, the user property is first communication user social with the candidate
The call frequency of the second communication user in circle, the duration of call and talk times；
The contacts index acquisition module 140 includes：
Call frequency acquiring unit 141, for being occurred in first communication user according to second communication user
Number of days, all numbers and moon number, obtain the call frequency of second communication user；Wherein, the call frequency is described first
The stability contacted between communication user and second communication user；Within a period of time, call frequency is higher, then it represents that contacts
More stable, its contacts index is also higher, conversely, call frequency is lower, then it represents that contacts are more stable, its contacts index is also lower.
Talk times acquiring unit 142, contacts for obtaining between first communication user and second communication user
Number of times, the talk times are the density contacted between first communication user and second communication user；Wherein, having
In the effect time, talk times are more, represent in this time period, contact tightr.
Duration of call acquiring unit 143, contacts for obtaining between first communication user and second communication user
Importance degree；Wherein, within effective time, total air time is more long, represents that contact is also more important.
Second order module 150, the second communication user in the candidate social circle according to the contacts exponent pair is carried out
Second sequence；
User social contact circle generation module 160, for setting Second Threshold, by contacts index more than the of the Second Threshold
Two communication users generate user social contact circle.
Further, the similarity index is first communication user and identical opposite end in second communication user
Quantity；
The contacts index is by between the second communication user in first communication user and the candidate social circle
What call frequency, the duration of call and talk times weighting were obtained.
(1) present invention passes through to obtain the similarity index between the first communication user and its opposite end, using the first threshold of setting
Contrasted with the similarity index, further, obtained between first communication user and its opposite end according to user property
Contacts index, is contrasted using the Second Threshold and the contacts index of setting；By gradually to first communication user
Opposite end screened, the social circle of first communication user can be accurately generated；
(2) the contacts index of the invention is by second in first communication user and the candidate social circle
Call frequency, the duration of call and talk times weighting between communication user is obtained, wherein, the calculating of the call frequency is comprehensively examined
Consider number of days, all numbers and moon number that opposite-terminal number occurs, the accurate call frequency for calculating the first communication user and its opposite end improves logical
The accuracy that voice frequency degree is calculated；
(3) before similarity index of the present invention between acquisition first communication user and opposite end, first to described first
The communication data of communication user is cleaned, and deletes the interference of provisional communicating data, it is ensured that the more regular number of call
Call frequency it is high, and then improve social circle generation efficiency；
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in certain embodiment
The part of detailed description, may refer to the associated description of other embodiment.
The modules in technical scheme in the present invention can be realized by terminal or miscellaneous equipment.The meter
Calculation machine terminal includes processor and memory.The memory is used to store the programmed instruction/module in the present invention, the treatment
Device realizes corresponding function of the present invention by running programmed instruction/module of the storage in memory.
Part or the technical scheme that technical scheme in the present invention substantially contributes to prior art in other words
All or part can be embodied in the form of software product, the computer software product store in storage medium, bag
Some instructions are included to be used to so that one or more computer equipment (can be personal computer, server or network equipment etc.) is held
The all or part of step of row each embodiment methods described of the invention.
The division of heretofore described module/unit, only a kind of division of logic function can have another when actually realizing
Outer dividing mode, such as multiple units or component can be combined or be desirably integrated into another system, or some features can
To ignore, or do not perform.Some or all of module/unit therein can be according to the actual needs selected to reach realization originally
The purpose of scheme of the invention.
In addition, during each module/unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of communication user social circle generation method, it is characterised in that methods described includes：
The similarity index between the first communication user and the second communication user is obtained, second communication user is the described first communication
The target opposite end of user；
First sequence is carried out to second communication user according to the similarity index；
Setting first threshold, the second communication user generation candidate social circle by similarity index more than the first threshold；
Contacts between the second communication user in first communication user and the candidate social circle are obtained according to user property
Index, the user property be first communication user with the candidate social circle in the second communication user call frequently
Degree, the duration of call and talk times；
The second communication user in the candidate social circle according to the contacts exponent pair carries out the second sequence；
Setting Second Threshold, user social contact circle is generated by contacts index more than the second communication user of the Second Threshold.
2. method according to claim 1, it is characterised in that the similarity index be first communication user with it is described
The quantity of identical opposite end in second communication user；
The contacts index is by the call between the second communication user in first communication user and the candidate social circle
What the weighting of frequency, the duration of call and talk times was obtained.
3. method according to claim 1, it is characterised in that between the communication user of the acquisition first and the second communication user
Similarity index before include：
The data of opposite end in first communication user are cleaned, the second communication user is obtained.
4. method according to claim 1, it is characterised in that between the communication user of the acquisition first and the second communication user
Similarity index, including：
Obtain the communicating data of first communication user and the communicating data of second communication user；
Judge in the communicating data of first communication user and the communicating data of second communication user with the presence or absence of identical
Opposite end, if so, then counting the quantity of the identical opposite end, obtain the similarity index.
5. method according to claim 1, it is characterised in that the weight highest of the call frequency, the duration of call
Weight with talk times is taken second place；
The call frequency is the stability contacted between first communication user and second communication user, the call time
Number is the density contacted between first communication user and second communication user；The duration of call is the described first communication
The importance degree contacted between user and second communication user.
6. method according to claim 5, it is characterised in that the calculating of the call frequency includes：
The number of days that is occurred in first communication user according to second communication user, all numbers and moon number, obtain described the
The call frequency of two communication users.
7. a kind of communication user social circle generates system, it is characterised in that the system includes：
Similarity index acquisition module, for obtaining the similarity index between the first communication user and the second communication user, described second
Communication user is the target opposite end of first communication user；
First order module, for carrying out the first sequence to second communication user according to the similarity index；
Candidate social circle generation module, for setting first threshold, the second communication by similarity index more than the first threshold
User generation candidate social circle；
Contacts index acquisition module, in obtaining first communication user and the candidate social circle according to user property
Contacts index between the second communication user, the user property be first communication user with the candidate social circle in
The call frequency of two communication users, the duration of call and talk times；
Second order module, the second communication user in the candidate social circle according to the contacts exponent pair carries out second row
Sequence；
User social contact circle generation module, for setting Second Threshold, the second communication by contacts index more than the Second Threshold
User generates user social contact circle.
8. system according to claim 7, it is characterised in that the similarity index be first communication user with it is described
The quantity of identical opposite end in second communication user；
The contacts index is by the call between the second communication user in first communication user and the candidate social circle
What the weighting of frequency, the duration of call and talk times was obtained.
9. system according to claim 7, it is characterised in that the similarity index acquisition module, including：
Communicating data acquiring unit, for obtaining the communicating data of first communication user and leading to for second communication user
Words data；
Identical opposite end statistic unit, for judging the communicating data of first communication user and leading to for second communication user
Whether there is identical opposite end in words data, if so, then counting the quantity of the identical opposite end, obtain the similarity index.
10. system according to claim 7, it is characterised in that the contacts index acquisition module includes：
Call frequency acquiring unit, for occurred in first communication user according to second communication user number of days,
All numbers and moon number, obtain the call frequency of second communication user.
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Application publication date: 20170620 |