CN108235045A - A kind of direct broadcasting room recommends method, electronic equipment and readable storage medium storing program for executing - Google Patents
A kind of direct broadcasting room recommends method, electronic equipment and readable storage medium storing program for executing Download PDFInfo
- Publication number
- CN108235045A CN108235045A CN201810008939.0A CN201810008939A CN108235045A CN 108235045 A CN108235045 A CN 108235045A CN 201810008939 A CN201810008939 A CN 201810008939A CN 108235045 A CN108235045 A CN 108235045A
- Authority
- CN
- China
- Prior art keywords
- direct broadcasting
- broadcasting room
- room set
- user
- time range
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
Abstract
An embodiment of the present invention provides a kind of direct broadcasting rooms to recommend method, electronic equipment and readable storage medium storing program for executing, recommend method for providing a kind of direct broadcasting room based on memory function, by memory function come accurate measure user after direct broadcasting room is watched to the interests change of its similar direct broadcasting room, provide to the user effective and reliably recommend direct broadcasting room.The recommendation method includes：It is opened in live streaming application program, determines the first direct broadcasting room set that user watched in the first preset time range, the first direct broadcasting room set is corresponding with multiple the second similar direct broadcasting room set；Based on memory function, each second direct broadcasting room set sees probability again in the multiple second direct broadcasting room set of calculating acquisition；Determine to see the second direct broadcasting room set of maximum probability again in the multiple second direct broadcasting room set；The direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again is pushed to the user.
Description
Technical field
The present invention relates to electronic technology fields more particularly to a kind of direct broadcasting room to recommend method, electronic equipment and readable storage
Medium.
Background technology
User is as the behavior of time and user itself are continually changing to the variation of direct broadcasting room interest.In the prior art
Direct broadcasting room recommendation method in, a relatively conventional strategy is it to be recommended to see the similar direct broadcasting room of direct broadcasting room to user.So
And such Generalization bounds are not always effective, user watches intention after having viewed a direct broadcasting room to similar direct broadcasting room
Being can be changed, directly recommends these similar direct broadcasting rooms that may generate side effect.Such as：One user has seen one directly
Broadcast the direct broadcasting room of competition game for a period of time, user exits its true intention and may be not desired to see competition game again at this time, if again
For other direct broadcasting rooms for recommending that the competition game is broadcast live to user, it is actually to compare that user, which is intended to the viewing of the direct broadcasting room of the recommendation,
Weaker, the validity of direct broadcasting room recommended to the user is poor.
Invention content
An embodiment of the present invention provides a kind of direct broadcasting rooms to recommend method, electronic equipment and readable storage medium storing program for executing, for providing
A kind of direct broadcasting room based on memory function recommends method, by memory function come accurate measure user after direct broadcasting room is watched to it
The interests change of similar direct broadcasting room with reference to the interests change of user, provides to the user effective and reliably recommends direct broadcasting room.
In a first aspect, the present invention provides a kind of direct broadcasting rooms to recommend method, including：
It is opened in live streaming application program, determines the first live streaming that user watched in the first preset time range
Between gather, the first direct broadcasting room set is corresponding with multiple second direct broadcasting room set, the second direct broadcasting room collection be combined into it is described
The similar direct broadcasting room set of first direct broadcasting room set；
Based on memory function, each second direct broadcasting room set sees again in the multiple second direct broadcasting room set of calculating acquisition
Probability, the memory function are used to represent that spectators remember the viewing of the first direct broadcasting room set at current time, it is described again
See probability to watch the first direct broadcasting room set in first preset time range again in the second preset time range
The interior probability for watching the second direct broadcasting room set；
Determine to see the second direct broadcasting room set of maximum probability again in the multiple second direct broadcasting room set；
The direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again is pushed to the use
Family.
Optionally, it is described based on memory function, it calculates and obtains each second live streaming in the multiple second direct broadcasting room set
Between gather see probability again, including：
When the seeing probability again of each second direct broadcasting room set in the multiple second direct broadcasting room set is calculated, based on memory
Function formula determines to the memory value of the first direct broadcasting room set and to determine when current in current time the whole network user
It carves the number for watching the second direct broadcasting room set and determines to watch the second direct broadcasting room collection in second time range
The number of conjunction, the second direct broadcasting room set see that probability is watched the number of the second direct broadcasting room set for the current time and removed again
With current time the whole network user to the memory value of the first direct broadcasting room set with it is described in second time range
Watched the difference of the number of the second direct broadcasting room set；
Wherein, the memory function formula is m (u, t, s)=md (s)+mu (u, t, s), represents user u in current time t
To the viewing memory function of the first direct broadcasting room set s, md (s)=N (s*, T)/N (s), N (s) is in the first preset time range
The total number of persons of the first direct broadcasting room set s of interior viewing, N (s*, T) and to have viewed described first in first preset time range
The people of the second direct broadcasting room set s* is watched in the second preset time range T in all users of live streaming set s after viewing
Number,λ is attenuation coefficient, and T1 is the user u viewings described first in second time range
The time point set of direct broadcasting room set s, current time the whole network user are to the memory value of the first direct broadcasting room set
Optionally, it is described to push away the direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again
The user is given, including：
After the user watches the first direct broadcasting room in the first direct broadcasting room set, maximum probability is seen again by described
Be more than in second direct broadcasting room set with the first direct broadcasting room similarity the first predetermined threshold value the second direct broadcasting room be pushed to it is described
User.
Optionally, it is described to push away the direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again
The user is given, including：
After the user watches any one direct broadcasting room in the first direct broadcasting room set, probability is seen again most by described
It is more than with the similarity of direct broadcasting room in the first direct broadcasting room set the of the second predetermined threshold value in the second big direct broadcasting room set
Two direct broadcasting rooms are pushed to the user.
Optionally, the viewing duration of each direct broadcasting room in the first direct broadcasting room set is all higher than preset duration.
Second aspect, the embodiment of the present invention provide a kind of electronic equipment, and the electronic equipment includes：
First determination unit for opening in live streaming application program, determines to use in the first preset time range
The first direct broadcasting room set that family was watched, the first direct broadcasting room set are corresponding with multiple second direct broadcasting room set, and described second
Direct broadcasting room collection is combined into the direct broadcasting room set similar to the first direct broadcasting room set；
Computing unit for being based on memory function, calculates that obtain in the multiple second direct broadcasting room set each second straight
That gathers between broadcasting sees probability again, and the memory function is used to represent spectators in sight of the current time to the first direct broadcasting room set
See memory, it is described to see probability to watch the first direct broadcasting room set in first preset time range again second again
The probability of the second direct broadcasting room set is watched in preset time range；
Second determination unit, for determining to see the second direct broadcasting room of maximum probability in the multiple second direct broadcasting room set again
Set；
Push unit, for the direct broadcasting room that will meet preset condition in the second direct broadcasting room set for seeing maximum probability again
It is pushed to the user.
Optionally, the computing unit is used for：
When the seeing probability again of each second direct broadcasting room set in the multiple second direct broadcasting room set is calculated, based on memory
Function formula determines to the memory value of the first direct broadcasting room set and to determine when current in current time the whole network user
It carves the number for watching the second direct broadcasting room set and determines to watch the second direct broadcasting room collection in second time range
The number of conjunction, the second direct broadcasting room set see that probability is watched the number of the second direct broadcasting room set for the current time and removed again
With current time the whole network user to the memory value of the first direct broadcasting room set with it is described in second time range
Watched the difference of the number of the second direct broadcasting room set；
Wherein, the memory function formula is m (u, t, s)=md (s)+mu (u, t, s), represents user u in current time t
To the viewing memory function of the first direct broadcasting room set s, md (s)=N (s*, T)/N (s), N (s) is in the first preset time range
The total number of persons of the first direct broadcasting room set s of interior viewing, N (s*, T) and to have viewed described first in first preset time range
The people of the second direct broadcasting room set s* is watched in the second preset time range T in all users of live streaming set s after viewing
Number,λ is attenuation coefficient, and T1 is the user u viewings described first in second time range
The time point set of direct broadcasting room set s, current time the whole network user are to the memory value of the first direct broadcasting room set
Optionally, the push unit is used for：The first live streaming in the first direct broadcasting room set is watched in the user
Between after, will in the second direct broadcasting room set for seeing maximum probability again with the first direct broadcasting room similarity be more than the first default threshold
Second direct broadcasting room of value is pushed to the user.
Optionally, the push unit is used for：Any one in the first direct broadcasting room set is watched in the user
After direct broadcasting room, by the phase with direct broadcasting room in the first direct broadcasting room set in the second direct broadcasting room set for seeing maximum probability again
The user is pushed to like second direct broadcasting room of the degree more than the second predetermined threshold value.
Optionally, the viewing duration of each direct broadcasting room in the first direct broadcasting room set is all higher than preset duration.
The third aspect, the embodiment of the present invention provide a kind of electronic equipment, and the electronic equipment includes processor, the processing
Realize that the direct broadcasting room as described in aforementioned first aspect embodiment pushes away when device is used to perform the computer program stored in memory
The step of recommending method.
Fourth aspect, an embodiment of the present invention provides a kind of readable storage medium storing program for executing, are stored thereon with computer program, described
The step of direct broadcasting room as described in aforementioned first aspect embodiment recommends method is realized when computer program is executed by processor.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit：
In the technical solution of the embodiment of the present invention, open, determined when first is default in live streaming application program
Between in the range of the first direct broadcasting room set for watching of user, which includes multiple the second similar direct broadcasting room collection
It closes.And then the second similar live streaming is reviewed come accurate measure user after the first direct broadcasting room set is watched by memory function
Between gather see probability again, when calculating each similar after seeing probability again of the second direct broadcasting room set, pick out and see probability again
The second maximum direct broadcasting room set pushes the direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again
To user.In this way, by memory function come accurate measure user after direct broadcasting room is watched to the interests change of its similar direct broadcasting room,
It has fully considered the interests change of user, provide to the user effective and has reliably recommended direct broadcasting room.
Description of the drawings
Fig. 1 is a kind of flow chart of direct broadcasting room recommendation method in first embodiment of the invention；
Fig. 2 is the schematic diagram of the electronic equipment in second embodiment of the invention；
Fig. 3 is the schematic diagram of electronic equipment in third embodiment of the invention.
Specific embodiment
An embodiment of the present invention provides a kind of direct broadcasting rooms to recommend method, electronic equipment and readable storage medium storing program for executing, for providing
A kind of direct broadcasting room based on memory function recommends method, by memory function come accurate measure user after direct broadcasting room is watched to it
The interests change of similar direct broadcasting room with reference to the interests change of user, provides to the user effective and reliably recommends direct broadcasting room.This is pushed away
The method of recommending includes：It is opened in live streaming application program, determine that user watched in the first preset time range first
Direct broadcasting room set, the first direct broadcasting room set are corresponding with multiple second direct broadcasting room set, the second direct broadcasting room collection be combined into
The similar direct broadcasting room set of the first direct broadcasting room set；Based on memory function, calculate and obtain the multiple second direct broadcasting room collection
Each second direct broadcasting room set sees probability again in conjunction, and the memory function is for representing spectators at current time to described first
The viewing memory of direct broadcasting room set, it is described to see probability to watch first live streaming in first preset time range again
Between set the probability of the second direct broadcasting room set is watched in the second preset time range again；Determine the multiple second direct broadcasting room
The second direct broadcasting room set of maximum probability is seen in set again；It is pre- by meeting in the second direct broadcasting room set for seeing maximum probability again
If the direct broadcasting room of condition is pushed to the user.
Technical solution of the present invention is described in detail below by attached drawing and specific embodiment, it should be understood that the application
Specific features in embodiment and embodiment are to the detailed description of technical scheme rather than to present techniques
The restriction of scheme, in the absence of conflict, the technical characteristic in the embodiment of the present application and embodiment can be combined with each other.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, expression may have three kinds of passes
System, for example, A and/or B, can represent：Individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/", it is a kind of relationship of "or" to typically represent forward-backward correlation object.
Embodiment
It please refers to Fig.1, first embodiment of the invention provides a kind of direct broadcasting room and recommends method, includes the following steps：
S101：It is opened in live streaming application program, determine that in the first preset time range user watched the
One direct broadcasting room set, the first direct broadcasting room set are corresponding with multiple second direct broadcasting room set, and the second direct broadcasting room collection is combined into
The direct broadcasting room set similar to the first direct broadcasting room set；
S102：Based on memory function, calculate and obtain each second direct broadcasting room set in the multiple second direct broadcasting room set
See probability again, the memory function is used to represent that spectators remember the viewing of the first direct broadcasting room set at current time,
It is described to see probability to watch the first direct broadcasting room set in first preset time range and when second is default again
Between in the range of watch the probability of the second direct broadcasting room set；
S103：Determine to see the second direct broadcasting room set of maximum probability again in the multiple second direct broadcasting room set；
S104：The direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again is pushed to institute
State user.
Specifically, the recommendation method in the present embodiment can be applied to the server end of live streaming application program, work as server
It determines that the corresponding client of a certain user is opened under live streaming application instance, the history note of each user is saved in server
Record, so server in step S101 by call with the user for historical record, determine that the user is default first
The the first direct broadcasting room set S watched in time range.Meanwhile the recommendation method in the present embodiment can be applied to installation live streaming
The client of application program, the client can be the electronic equipments such as mobile phone, tablet computer, desktop computer or other
Electronic equipment, here, the application is not limited.When client is opened under live streaming application instance, can be asked to server should
The corresponding historical record of user of client, and then determine that the user sees in the first preset time range in step S101
The the first direct broadcasting room set s seen.
In the present embodiment, the first preset time range can be set according to actual needs, for example, can be set as away from
Current time closest to first 5 days in 10 days, such as：In the presence of immediate 10 days away from current time, by away from current time by
Include the 1st day to the 10th day as far as near, the first preset time range is the 1st day to the 5th day.Statistics was on day 1 to should in the 5th day
The first direct broadcasting room set s that user watched.First direct broadcasting room set s is corresponding with multiple the second similar direct broadcasting room set s*,
Each second direct broadcasting room set s* is different.
Further, the method in the present embodiment, in step s 102, by using memory function measure user in viewing the
To the interests change of its similar each second direct broadcasting room set s* after one direct broadcasting room set, i.e.,：It is calculated based on memory function degree
The first direct broadcasting room set was watched in the first preset time range to user but watched in the second preset time range this
Two direct broadcasting room set s*'s sees probability again.Such as：First direct broadcasting room set s is corresponding with 3 the second similar direct broadcasting room set point
It Wei not s1*, s2*, s3*.The second direct broadcasting room set s1* can be obtained based on memory function sees that probability P s1* is 0.6 again, and second is straight
Set s2* sees probability P s2* as 0.8 again between broadcasting, and the second direct broadcasting room set s3*'s see that probability P s3* is 0.2 again.Wherein, second
Time range after first time range, such as：In the presence of immediate 10 days away from current time, by away from current time by as far as
Near to include the 1st day to the 10th day, the first preset time range is the 1st day to the 5th day, and the second time range is the 6th day to the 10th
My god.In specific implementation process, first time range can be set according to actual needs with the second time range, here, this
Application is not limited.
And then in step s 103, determine to see the second direct broadcasting room set of maximum probability again, such as in above-mentioned example
Seen again in two direct broadcasting room set s1*, the second direct broadcasting room set s2*, the second direct broadcasting room set s3* probability it is highest be the second live streaming
Between set s2*.After picking out and seeing the highest second direct broadcasting room set of probability again, show that user sees the second direct broadcasting room set again
In direct broadcasting room wish it is higher, can be met by step S104 from seeing in the highest second direct broadcasting room set of probability to pick out again
The direct broadcasting room of preset condition is pushed to the user, due to considering the variation of user interest, can to recommend for user straight
It is more effective between broadcasting.
Further, in above-mentioned steps S102, when seeing probability again of each second direct broadcasting room set is being calculated, is needing to utilize
Memory function, the corresponding formula of memory function are m (u, t, s)=md (s)+mu (u, t, s), represent user u t pairs of current time
The viewing memory function of first direct broadcasting room set s, md (s)=N (s*, T)/N (s), md (s) take the history of the whole network user to watch
Record is measured, and is acquiescence memory function only related with the first direct broadcasting room set s, reaction is public generally straight to first
The potential viewing possibility of set s between broadcasting.Wherein, N (s) is watches the first direct broadcasting room set s in the first preset time range
Total number of persons, N (s*, T) and it is broadcast live in all users of set s to have viewed described first in first preset time range
The number of the second direct broadcasting room set s* is watched in the second preset time range T after viewing, T is memory time length, can
It is set according to actual needs, here, the application is not limited.
Wherein,Mu (u, t, s) be user u in current time t to the first direct broadcasting room set s
Viewing memory, reaction is the personal potential viewing possibility to the first direct broadcasting room set s.In the formula, λ is for attenuation
Number is a constant more than 0.T1 is that user u watches the first direct broadcasting room set s's in the second time range T
Time point set, since user can decay to the memory residual of direct broadcasting room with the time, viewing memory uses one
Exponential distribution is estimated.
Current time can be ended to the in the hope of single user by above-mentioned formula m (u, t, s)=md (s)+mu (u, t, s)
The memory value of one direct broadcasting room set s, and then, it can thus acquire in current time the whole network user for the first direct broadcasting room set s's
Memory value isCount memory value of all users in the range of first time for the first direct broadcasting room set s
Summation.Mode in this way can obtain the corresponding current time the whole network user of each second direct broadcasting room set for the first live streaming
Between set s memory value.
Further, when seeing probability again of each second direct broadcasting room set is being calculated, it is also necessary to count and be watched at current time
The number of the second direct broadcasting room setAnd statistics watched the second direct broadcasting room collection in the second time range
The number of conjunctionAnd then it is corresponding with the second direct broadcasting room set see again probability for current time watch this second
The number of direct broadcasting room set divided by current time the whole network user are to the memory value of the first direct broadcasting room set and described second
The difference of the number of the second direct broadcasting room set was watched in time range.The formula for seeing probability again of the second direct broadcasting room set
It can be expressed as：
The calculating for seeing probability again of the second direct broadcasting room set is explained in detail with complete example below.It deposits
At immediate 10 days away from current time, include the 1st day to the 10th day from far near by away from current time, the first preset time model
It is the 1st day to the 5th day to enclose, and the second time range is the 6th day to the 10th day.User has viewed the first direct broadcasting room within 1st day to the 5th day
Set s for the second similar direct broadcasting room set s4* of the first direct broadcasting room set s, was recorded by the viewing of the 6th day to the 10th day,
The second direct broadcasting room set s4* can be acquired sees probability again.
First, the total number of persons for counting the 1st day to the 5th day the first direct broadcasting room set s of viewing is 10000, on day 1 to the 5th
Its number for having viewed after the first direct broadcasting room set s and being had viewed at the 6th day to the 10th day the second direct broadcasting room set s4* is
2000, then md (s)=2000/10000=0.2.The user A of 1st day to the 5th day the first direct broadcasting room set s of viewing is when current
Carve first 2 days and seen within first 10 days the second direct broadcasting room set s4*, the attenuation coefficient of exponential distribution is 0.1, then mu (u, t, s)=
e-2*0.1+e-10*0.1=1.186, show that for user A be 1.186 to the memory value of the first direct broadcasting room set s.It is assuming that complete
Network users are 20000 to the sum of memory value of the first direct broadcasting room set s at current time, there is 500 people viewing the at current time
Two direct broadcasting room set s4* have 19000 people to have viewed the second direct broadcasting room set in the 6th day to the 10th day before current time
S4*, then the second direct broadcasting room set s4* see again probability be 500/ (20000-19000)=0.5.
Further, it in order to ensure the validity of the historical record of statistics, when statistics watches number, needs to reject in vain
Number is watched, such as：It is less than preset duration (such as in viewing duration：1 minute, 2 minutes when) when, determine this time viewing be it is invalid,
Such record can be rejected when statistics watches number.Meanwhile for each direct broadcasting room in the first direct broadcasting room set, user is to it
Viewing duration is all higher than preset duration (such as：1 minute, 2 minutes etc.).
Specifically, in the present embodiment, in step S104, following two direct broadcasting room push modes can be used：
The first：After the user watches the first direct broadcasting room in the first direct broadcasting room set, seen described again generally
The second direct broadcasting room for being more than the first predetermined threshold value in second direct broadcasting room set of rate maximum with the first direct broadcasting room similarity pushes away
Give the user.
Specifically, in the present embodiment, if the first direct broadcasting room A that user's viewing is in the first direct broadcasting room set, by
In defining the second direct broadcasting room set for seeing maximum probability again in the manner aforesaid, then see the second direct broadcasting room set of maximum probability
It may include multiple second direct broadcasting room Bs similar to the first direct broadcasting room A, picked out from this multiple second direct broadcasting room B and first
The direct broadcasting room that direct broadcasting room A similarities are more than the first predetermined threshold value is pushed to the user, the first predetermined threshold value could be provided as 0.5,
0.6 grade numerical value, it is of course also possible to be set as needed as other numerical value, the application is not limited herein.
Second：After the user watches any one direct broadcasting room in the first direct broadcasting room set, by described in again
See that being more than second with the similarity of direct broadcasting room in the first direct broadcasting room set in the second direct broadcasting room set of maximum probability presets
Second direct broadcasting room of threshold value is pushed to the user.
Specifically, in the present embodiment, if any one direct broadcasting room that user's viewing is in the first direct broadcasting room set,
The second direct broadcasting room set of maximum probability is seen again due to defining in the manner aforesaid, if the first direct broadcasting room set includes live streaming
Between A1, direct broadcasting room A2, direct broadcasting room A3.See that the second direct broadcasting room set of maximum probability includes direct broadcasting room B1, direct broadcasting room B2, live streaming again
Between B3, direct broadcasting room B4, direct broadcasting room B5, wherein, direct broadcasting room B1 and direct broadcasting room B2 are the direct broadcasting room similar to direct broadcasting room A1, direct broadcasting room
The similarity of B1 and direct broadcasting room A1 is 0.4, and the similarity of direct broadcasting room B2 and direct broadcasting room A1 is 0.7.Direct broadcasting room B3 and direct broadcasting room B4
For the direct broadcasting room similar to direct broadcasting room A2, the similarity of direct broadcasting room B3 and direct broadcasting room A2 is 0.65, direct broadcasting room B4 and direct broadcasting room A2
Similarity be 0.5.Direct broadcasting room B5 is the direct broadcasting room similar to direct broadcasting room A3, and direct broadcasting room B5 and the similarity of direct broadcasting room A3 are
0.75.Need to pick out from the second direct broadcasting room set for seeing maximum probability again in the first direct broadcasting room set direct broadcasting room it is similar
If degree is pushed to the second predetermined threshold value of user more than the direct broadcasting room of the second predetermined threshold value is set as 0.6, need direct broadcasting room
B2, direct broadcasting room B3, direct broadcasting room B5 recommend user.
Certainly, the unlimited both the above of the way of recommendation can also use other modes, such as：The of maximum probability will be seen again
All direct broadcasting rooms are pushed to user in two direct broadcasting room set.The application is not limited herein.
Fig. 2 is referred to, the third embodiment of the present invention provides a kind of electronic equipment, and the electronic equipment includes：
First determination unit 201 for being opened in live streaming application program, is determined in the first preset time range
The first direct broadcasting room set that user watched, the first direct broadcasting room set are corresponding with multiple second direct broadcasting room set, and described
Two direct broadcasting room collection are combined into the direct broadcasting room set similar to the first direct broadcasting room set；
Computing unit 202 for being based on memory function, is calculated and is obtained each second in the multiple second direct broadcasting room set
Direct broadcasting room set sees probability again, and the memory function is used to represent spectators at current time to the first direct broadcasting room set
Viewing memory, it is described to see probability to watch the first direct broadcasting room set in first preset time range again the again
The probability of the second direct broadcasting room set is watched in two preset time ranges；
Second determination unit 203, for determining to see that the second of maximum probability is straight again in the multiple second direct broadcasting room set
Gather between broadcasting；
Push unit 204, for the straight of preset condition will to be met in the second direct broadcasting room set for seeing maximum probability again
The user is pushed between broadcasting.
Specifically, in the present embodiment electronic equipment can be broadcast live application program server, when server determine it is a certain
The corresponding client of user is opened under live streaming application instance, and the historical record of each user is saved in server, and then
Server by the first determination unit 201 call with the user for historical record, determine the user in the first preset time
In the range of the first direct broadcasting room set S for watching.Meanwhile the electronic equipment in the present embodiment can be installation live streaming application program
Client, which can be the electronic equipments such as mobile phone, tablet computer, desktop computer or other electronic equipments,
Here, the application is not limited.It opens and is broadcast live under application instance when client, the use of the client can be asked to server
The corresponding historical record in family, and then determine that the user watches in the first preset time range by the first determination unit 201
The the first direct broadcasting room set s crossed.
In the present embodiment, the first preset time range can be set according to actual needs, for example, can be set as away from
Current time closest to first 5 days in 10 days, such as：In the presence of immediate 10 days away from current time, by away from current time by
Include the 1st day to the 10th day as far as near, the first preset time range is the 1st day to the 5th day.Statistics was on day 1 to should in the 5th day
The first direct broadcasting room set s that user watched.First direct broadcasting room set s is corresponding with multiple the second similar direct broadcasting room set s*,
Each second direct broadcasting room set s* is different.
Further, the electronic equipment in the present embodiment by computing unit 202, is being seen using memory function measure user
It sees after the first direct broadcasting room set to the interests change of its similar each second direct broadcasting room set s*, i.e.,：Based on memory function degree meter
Calculation obtains user and the first direct broadcasting room set was watched in the first preset time range and is watched in the second preset time range
Second direct broadcasting room set s*'s sees probability again.Such as：First direct broadcasting room set s is corresponding with 3 the second similar direct broadcasting room collection
Close is respectively s1*, s2*, s3*.The second direct broadcasting room set s1* can be obtained based on memory function sees that probability P s1* is 0.6 again, the
Two direct broadcasting room set s2*'s sees that probability P s2* is 0.8 again, and the second direct broadcasting room set s3*'s sees that probability P s3* is 0.2 again.Wherein,
Second time range after first time range, such as：In the presence of immediate 10 days away from current time, by away from current time by
Include the 1st day to the 10th day as far as near, the first preset time range is the 1st day to the 5th day, the second time range for the 6th day extremely
10th day.In specific implementation process, first time range can be set according to actual needs with the second time range,
This, the application is not limited.
And then determine to see the second direct broadcasting room set of maximum probability by the second determination unit 203 again, for example above-mentioned show
Seen again in the second direct broadcasting room set s1*, the second direct broadcasting room set s2*, the second direct broadcasting room set s3* in example probability it is highest be the
Two direct broadcasting room set s2*.After picking out and seeing the highest second direct broadcasting room set of probability again, show that user sees second live streaming again
Between gather in direct broadcasting room wish it is higher, can be by push unit 204 from seeing again in the highest second direct broadcasting room set of probability
It picks out and meets the direct broadcasting room of preset condition and be pushed to the user, due to considering the variation of user interest, can cause for use
The direct broadcasting room that family is recommended is more effective.
Further, computing unit 202 is calculating when seeing probability again of each second direct broadcasting room set, needs to utilize and remembers letter
Number, the corresponding formula of memory function are m (u, t, s)=md (s)+mu (u, t, s), represent that user u is straight to first in current time t
The viewing memory function of set s between broadcasting, md (s)=N (s*, T)/N (s), md (s) take the whole network user history watch record into
Row measurement, is an only acquiescence memory function related with the first direct broadcasting room set s, and reaction is masses generally to the first direct broadcasting room collection
Close the potential viewing possibility of s.Wherein, N (s) is total people that the first direct broadcasting room set s is watched in the first preset time range
Number, N (s*, T) and it is to be watched in all users for had viewed in first preset time range the first live streaming set s
The number of the second direct broadcasting room set s* is watched in the second preset time range T afterwards, T is memory time length, can be according to reality
Border is set, here, the application is not limited.
Wherein,Mu (u, t, s) be user u in current time t to the first direct broadcasting room set s
Viewing memory, reaction is the personal potential viewing possibility to the first direct broadcasting room set s.In the formula, λ is for attenuation
Number is a constant more than 0.T1 is that user u watches the first direct broadcasting room set s's in the second time range T
Time point set, since user can decay to the memory residual of direct broadcasting room with the time, viewing memory uses one
Exponential distribution is estimated.
Current time can be ended to the in the hope of single user by above-mentioned formula m (u, t, s)=md (s)+mu (u, t, s)
The memory value of one direct broadcasting room set s, and then, it can thus acquire in current time the whole network user for the first direct broadcasting room set s's
Memory value isCount memory of all users for the first direct broadcasting room set s in the range of first time
It is worth summation.It is straight for first that mode in this way can obtain the corresponding current time the whole network user of each second direct broadcasting room set
The memory value of set s between broadcasting.
Further, when seeing probability again of each second direct broadcasting room set is being calculated, it is also necessary to count and be watched at current time
The number of the second direct broadcasting room setAnd statistics watched the second direct broadcasting room collection in the second time range
The number of conjunctionAnd then it is corresponding with the second direct broadcasting room set see again probability for current time watch this
The numbers of two direct broadcasting room set divided by current time the whole network user to the memory value of the first direct broadcasting room set with described the
The difference of the number of the second direct broadcasting room set was watched in two time ranges.The public affairs for seeing probability again of the second direct broadcasting room set
Formula can be expressed as：
The calculating for seeing probability again of the second direct broadcasting room set is explained in detail with complete example below.It deposits
At immediate 10 days away from current time, include the 1st day to the 10th day from far near by away from current time, the first preset time model
It is the 1st day to the 5th day to enclose, and the second time range is the 6th day to the 10th day.User has viewed the first direct broadcasting room within 1st day to the 5th day
Set s for the second similar direct broadcasting room set s4* of the first direct broadcasting room set s, was recorded by the viewing of the 6th day to the 10th day,
The second direct broadcasting room set s4* can be acquired sees probability again.
First, the total number of persons for counting the 1st day to the 5th day the first direct broadcasting room set s of viewing is 10000, on day 1 to the 5th
Its number for having viewed after the first direct broadcasting room set s and being had viewed at the 6th day to the 10th day the second direct broadcasting room set s4* is
2000, then md (s)=2000/10000=0.2.The user A of 1st day to the 5th day the first direct broadcasting room set s of viewing is when current
Carve first 2 days and seen within first 10 days the second direct broadcasting room set s4*, the attenuation coefficient of exponential distribution is 0.1, then mu (u, t, s)=
e-2*0.1+e-10*0.1=1.186, show that for user A be 1.186 to the memory value of the first direct broadcasting room set s.It is assuming that complete
Network users are 20000 to the sum of memory value of the first direct broadcasting room set s at current time, there is 500 people viewing the at current time
Two direct broadcasting room set s4* have 19000 people to have viewed the second direct broadcasting room set in the 6th day to the 10th day before current time
S4*, then the second direct broadcasting room set s4* see again probability be 500/ (20000-19000)=0.5.
Further, it in order to ensure the validity of the historical record of statistics, when statistics watches number, needs to reject in vain
Number is watched, such as：It is less than preset duration (such as in viewing duration：1 minute, 2 minutes when) when, determine this time viewing be it is invalid,
Such record can be rejected when statistics watches number.Meanwhile for each direct broadcasting room in the first direct broadcasting room set, user is to it
Viewing duration is all higher than preset duration (such as：1 minute, 2 minutes etc.).
Further, push unit 204 can be used between following two modes are broadcast live and push：
The first：After the user watches the first direct broadcasting room in the first direct broadcasting room set, seen described again generally
The second direct broadcasting room for being more than the first predetermined threshold value in second direct broadcasting room set of rate maximum with the first direct broadcasting room similarity pushes away
Give the user.
Specifically, in the present embodiment, if the first direct broadcasting room A that user's viewing is in the first direct broadcasting room set, by
In defining the second direct broadcasting room set for seeing maximum probability again in the manner aforesaid, then see the second direct broadcasting room set of maximum probability
It may include multiple second direct broadcasting room Bs similar to the first direct broadcasting room A, picked out from this multiple second direct broadcasting room B and first
The direct broadcasting room that direct broadcasting room A similarities are more than the first predetermined threshold value is pushed to the user, the first predetermined threshold value could be provided as 0.5,
0.6 grade numerical value, it is of course also possible to be set as needed as other numerical value, the application is not limited herein.
Second：After the user watches any one direct broadcasting room in the first direct broadcasting room set, by described in again
See that being more than second with the similarity of direct broadcasting room in the first direct broadcasting room set in the second direct broadcasting room set of maximum probability presets
Second direct broadcasting room of threshold value is pushed to the user.
Specifically, in the present embodiment, if any one direct broadcasting room that user's viewing is in the first direct broadcasting room set,
The second direct broadcasting room set of maximum probability is seen again due to defining in the manner aforesaid, if the first direct broadcasting room set includes live streaming
Between A1, direct broadcasting room A2, direct broadcasting room A3.See that the second direct broadcasting room set of maximum probability includes direct broadcasting room B1, direct broadcasting room B2, live streaming again
Between B3, direct broadcasting room B4, direct broadcasting room B5, wherein, direct broadcasting room B1 and direct broadcasting room B2 are the direct broadcasting room similar to direct broadcasting room A1, direct broadcasting room
The similarity of B1 and direct broadcasting room A1 is 0.4, and the similarity of direct broadcasting room B2 and direct broadcasting room A1 is 0.7.Direct broadcasting room B3 and direct broadcasting room B4
For the direct broadcasting room similar to direct broadcasting room A2, the similarity of direct broadcasting room B3 and direct broadcasting room A2 is 0.65, direct broadcasting room B4 and direct broadcasting room A2
Similarity be 0.5.Direct broadcasting room B5 is the direct broadcasting room similar to direct broadcasting room A3, and direct broadcasting room B5 and the similarity of direct broadcasting room A3 are
0.75.Need to pick out from the second direct broadcasting room set for seeing maximum probability again in the first direct broadcasting room set direct broadcasting room it is similar
If degree is pushed to the second predetermined threshold value of user more than the direct broadcasting room of the second predetermined threshold value is set as 0.6, need direct broadcasting room
B2, direct broadcasting room B3, direct broadcasting room B5 recommend user.
Certainly, the unlimited both the above of the way of recommendation can also use other modes, such as：The of maximum probability will be seen again
All direct broadcasting rooms are pushed to user in two direct broadcasting room set.The application is not limited herein.
Fig. 3 is referred to, the third embodiment of the present invention provides a kind of electronic equipment, the electronic equipment packet of the embodiment
It includes：Processor 301, memory 302 and it is stored in the computer journey that can be run in the memory and on the processor
Direct broadcasting room recommends the corresponding program of method in sequence, such as first embodiment.The processor performs real during the computer program
Step in existing above-mentioned first embodiment in each path detection.Alternatively, the processor is realized when performing the computer program
The function of each module/unit in the electronic equipment of above-mentioned second embodiment.
Illustratively, the computer program can be divided into one or more module/units, one or more
A module/unit is stored in the memory, and is performed by the processor, to complete the present invention.It is one or more
A module/unit can be the series of computation machine program instruction section that can complete specific function, which is used to describe institute
State implementation procedure of the computer program in the computer installation.For example, the computer program can be divided into first
Determination unit, computing unit, the second determination unit and push unit, each unit concrete function are as follows：
First determination unit for opening in live streaming application program, determines to use in the first preset time range
The first direct broadcasting room set that family was watched, the first direct broadcasting room set are corresponding with multiple second direct broadcasting room set, and described second
Direct broadcasting room collection is combined into the direct broadcasting room set similar to the first direct broadcasting room set；
Computing unit for being based on memory function, calculates that obtain in the multiple second direct broadcasting room set each second straight
That gathers between broadcasting sees probability again, and the memory function is used to represent spectators in sight of the current time to the first direct broadcasting room set
See memory, it is described to see probability to watch the first direct broadcasting room set in first preset time range again second again
The probability of the second direct broadcasting room set is watched in preset time range；
Second determination unit, for determining to see the second direct broadcasting room of maximum probability in the multiple second direct broadcasting room set again
Set；
Push unit, for the direct broadcasting room that will meet preset condition in the second direct broadcasting room set for seeing maximum probability again
It is pushed to the user.
The electronic equipment may include, but be not limited only to, processor, memory.It will be understood by those skilled in the art that institute
State schematic diagram 3 be only computer installation example, do not form the restriction to electronic equipment, can include than illustrate it is more or
Less component either combines certain components or different components, such as the electronic equipment can also include input and output
Equipment, network access equipment, bus etc..
Alleged processor 301 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), application-specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor can also be any conventional processor
Deng the processor is the control centre of the computer installation, utilizes various interfaces and the entire computer installation of connection
Various pieces.
The memory 302 can be used for storing the computer program and/or module, and the processor is by running or holding
The computer program and/or module and call the data being stored in memory that row is stored in the memory, realize institute
State the various functions of computer installation.The memory can mainly include storing program area and storage data field, wherein, store journey
It sequence area can storage program area, application program (such as sound-playing function, image player function needed at least one function
Deng) etc.；Storage data field can be stored uses created data (such as audio data, video data etc.) etc. according to mobile phone.
In addition, memory can include high-speed random access memory, can also include nonvolatile memory, such as hard disk, memory,
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodge
Deposit card (Flash Card), at least one disk memory, flush memory device or other volatile solid-state parts.
Further, the historical time range is included away from current time nearest N days, and N is set for the integer electronics more than 0
Standby included processor 301 is also with the following functions：
When the seeing probability again of each second direct broadcasting room set in the multiple second direct broadcasting room set is calculated, based on memory
Function formula determines to the memory value of the first direct broadcasting room set and to determine when current in current time the whole network user
It carves the number for watching the second direct broadcasting room set and determines to watch the second direct broadcasting room collection in second time range
The number of conjunction, the second direct broadcasting room set see that probability is watched the number of the second direct broadcasting room set for the current time and removed again
With current time the whole network user to the memory value of the first direct broadcasting room set with it is described in second time range
Watched the difference of the number of the second direct broadcasting room set；
Wherein, the memory function formula is m (u, t, s)=md (s)+mu (u, t, s), represents user u in current time t
To the viewing memory function of the first direct broadcasting room set s, md (s)=N (s*, T)/N (s), N (s) is in the first preset time range
The total number of persons of the first direct broadcasting room set s of interior viewing, N (s*, T) and to have viewed described first in first preset time range
The people of the second direct broadcasting room set s* is watched in the second preset time range T in all users of live streaming set s after viewing
Number,λ is attenuation coefficient, and T1 is the user u viewings described first in second time range
The time point set of direct broadcasting room set s, current time the whole network user are to the memory value of the first direct broadcasting room set
Further, the processor 301 included by the electronic equipment is also with the following functions：
After the user watches the first direct broadcasting room in the first direct broadcasting room set, maximum probability is seen again by described
Be more than in second direct broadcasting room set with the first direct broadcasting room similarity the first predetermined threshold value the second direct broadcasting room be pushed to it is described
User.
Further, the processor 301 included by the electronic equipment is also with the following functions：
After the user watches any one direct broadcasting room in the first direct broadcasting room set, probability is seen again most by described
It is more than with the similarity of direct broadcasting room in the first direct broadcasting room set the of the second predetermined threshold value in the second big direct broadcasting room set
Two direct broadcasting rooms are pushed to the user.
Further, the viewing duration of each direct broadcasting room in the first direct broadcasting room set is all higher than preset duration.
Fourth embodiment of the invention provides a kind of computer readable storage medium, is stored thereon with computer program, this
If the functional unit that the electronic equipment in invention second embodiment integrates is realized and is made in the form of SFU software functional unit
It is independent product sale or in use, can be stored in a computer read/write memory medium.Based on such understanding,
The present invention realizes all or part of flow in the direct broadcasting room recommendation method of above-mentioned first embodiment, can also pass through computer journey
Sequence is completed to instruct relevant hardware, and the computer program can be stored in a computer readable storage medium, the meter
Calculation machine program is when being executed by processor, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program packet
Include computer program code, the computer program code can be source code form, object identification code form, executable file or
Certain intermediate forms etc..The computer-readable medium can include：Any reality of the computer program code can be carried
Body or device, recording medium, USB flash disk, mobile hard disk, magnetic disc, CD, computer storage, read-only memory (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and
Software distribution medium etc..It should be noted that the content that the computer-readable medium includes can be according in jurisdiction
Legislation and the requirement of patent practice carry out appropriate increase and decrease, such as in certain jurisdictions, according to legislation and patent practice, meter
Calculation machine readable medium does not include electric carrier signal and telecommunication signal.
In the technical solution of the embodiment of the present invention, open, determined when first is default in live streaming application program
Between in the range of the first direct broadcasting room set for watching of user, which includes multiple the second similar direct broadcasting room collection
It closes.And then the second similar live streaming is reviewed come accurate measure user after the first direct broadcasting room set is watched by memory function
Between gather see probability again, when calculating each similar after seeing probability again of the second direct broadcasting room set, pick out and see probability again
The second maximum direct broadcasting room set pushes the direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again
To user.In this way, by memory function come accurate measure user after direct broadcasting room is watched to the interests change of its similar direct broadcasting room,
It has fully considered the interests change of user, provide to the user effective and has reliably recommended direct broadcasting room.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then additional changes and modifications may be made to these embodiments.So appended claims be intended to be construed to include it is excellent
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of direct broadcasting room method for pushing, which is characterized in that including：
It is opened in live streaming application program, determines the first direct broadcasting room collection that user watched in the first preset time range
It closes, the first direct broadcasting room set is corresponding with multiple second direct broadcasting room set, and the second direct broadcasting room collection is combined into and described first
The similar direct broadcasting room set of direct broadcasting room set；
Based on memory function, each second direct broadcasting room set sees generally again in the multiple second direct broadcasting room set of calculating acquisition
Rate, the memory function is used to represent that spectators remember the viewing of the first direct broadcasting room set at current time, described to see again
Probability in first preset time range to watch the first direct broadcasting room set and in the second preset time range
Watch the probability of the second direct broadcasting room set；
Determine to see the second direct broadcasting room set of maximum probability again in the multiple second direct broadcasting room set；
The direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again is pushed to the user.
2. the method as described in claim 1, which is characterized in that it is described based on memory function, it calculates and obtains the multiple second
Each second direct broadcasting room set sees probability again in direct broadcasting room set, including：
When the seeing probability again of each second direct broadcasting room set in the multiple second direct broadcasting room set is calculated, based on memory function
Formula, determine current time the whole network user to the memory value of the first direct broadcasting room set and determine current time see
It sees the number of the second direct broadcasting room set and determines to watch the second direct broadcasting room set in second time range
Number, the second direct broadcasting room set see that probability watches number divided by the institute of the second direct broadcasting room set for the current time again
Current time the whole network user is stated to watch the memory value of the first direct broadcasting room set in second time range with described
Cross the difference of the number of the second direct broadcasting room set；
Wherein, the memory function formula is m (u, t, s)=md (s)+mu (u, t, s), represents user u in current time t to the
The viewing memory function of one direct broadcasting room set s, md (s)=N (s*, T)/N (s), N (s) is sees in the first preset time range
See the total number of persons of the first direct broadcasting room set s, N (s*, T) and to have viewed first live streaming in first preset time range
The number of the second direct broadcasting room set s* is watched in the second preset time range T in all users of set s after viewing,λ is attenuation coefficient, and T1 is user u viewings first live streaming in second time range
Between set s time point set, current time the whole network user is to the memory value of the first direct broadcasting room set
3. the method as described in claim 1, which is characterized in that described by the second direct broadcasting room set for seeing maximum probability again
The middle direct broadcasting room for meeting preset condition is pushed to the user, including：
After the user watches the first direct broadcasting room in the first direct broadcasting room set, the second of maximum probability is seen again by described
The second direct broadcasting room for being more than the first predetermined threshold value in direct broadcasting room set with the first direct broadcasting room similarity is pushed to the user.
4. the method as described in claim 1, which is characterized in that described by the second direct broadcasting room set for seeing maximum probability again
The middle direct broadcasting room for meeting preset condition is pushed to the user, including：
After the user watches any one direct broadcasting room in the first direct broadcasting room set, maximum probability is seen again by described
Be more than with the similarity of direct broadcasting room in the first direct broadcasting room set the second predetermined threshold value in second direct broadcasting room set second is straight
The user is pushed between broadcasting.
5. the method as described in claim 1, which is characterized in that the viewing of each direct broadcasting room in the first direct broadcasting room set
Duration is all higher than preset duration.
6. a kind of electronic equipment, which is characterized in that including：
First determination unit for being opened in live streaming application program, determines that user sees in the first preset time range
The the first direct broadcasting room set seen, the first direct broadcasting room set are corresponding with multiple second direct broadcasting room set, second live streaming
Between collection be combined into the direct broadcasting room set similar to the first direct broadcasting room set；
Computing unit for being based on memory function, calculates and obtains each second direct broadcasting room in the multiple second direct broadcasting room set
Set sees probability again, and the memory function is used to represent that spectators remember the viewing of the first direct broadcasting room set at current time
Recall, it is described to see that probability is again default second to watch the first direct broadcasting room set in first preset time range again
The probability of the second direct broadcasting room set is watched in time range；
Second determination unit, for determining to see the second direct broadcasting room collection of maximum probability in the multiple second direct broadcasting room set again
It closes；
Push unit, for the direct broadcasting room for meeting preset condition in the second direct broadcasting room set for seeing maximum probability again to be pushed
To the user.
7. electronic equipment as claimed in claim 6, which is characterized in that the computing unit is used for：
When the seeing probability again of each second direct broadcasting room set in the multiple second direct broadcasting room set is calculated, based on memory function
Formula, determine current time the whole network user to the memory value of the first direct broadcasting room set and determine current time see
It sees the number of the second direct broadcasting room set and determines to watch the second direct broadcasting room set in second time range
Number, the second direct broadcasting room set see that probability watches number divided by the institute of the second direct broadcasting room set for the current time again
Current time the whole network user is stated to watch the memory value of the first direct broadcasting room set in second time range with described
Cross the difference of the number of the second direct broadcasting room set；
Wherein, the memory function formula is m (u, t, s)=md (s)+mu (u, t, s), represents user u in current time t to the
The viewing memory function of one direct broadcasting room set s, md (s)=N (s*, T)/N (s), N (s) is sees in the first preset time range
See the total number of persons of the first direct broadcasting room set s, N (s*, T) and to have viewed first live streaming in first preset time range
The number of the second direct broadcasting room set s* is watched in the second preset time range T in all users of set s after viewing,λ is attenuation coefficient, and T1 is user u viewings first live streaming in second time range
Between set s time point set, current time the whole network user is to the memory value of the first direct broadcasting room set
8. electronic equipment as claimed in claim 7, which is characterized in that the push unit is used for：
After the user watches any one direct broadcasting room in the first direct broadcasting room set, maximum probability is seen again by described
Be more than with the similarity of direct broadcasting room in the first direct broadcasting room set the second predetermined threshold value in second direct broadcasting room set second is straight
The user is pushed between broadcasting.
9. a kind of electronic equipment, which is characterized in that the electronic equipment includes processor, and the processor is used to perform storage
The step in the direct broadcasting room recommendation method as described in Arbitrary Term in claim 1-5 is realized during the computer program stored in device.
10. a kind of readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that is located in the computer program
Manage the step realized when device performs in the direct broadcasting room recommendation method as described in Arbitrary Term in claim 1-5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008939.0A CN108235045B (en) | 2018-01-04 | 2018-01-04 | A kind of direct broadcasting room recommended method, electronic equipment and readable storage medium storing program for executing |
| PCT/CN2018/082166 WO2019134285A1 (en) | 2018-01-04 | 2018-04-08 | Live broadcast room recommendation method, electronic device and readbale storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008939.0A CN108235045B (en) | 2018-01-04 | 2018-01-04 | A kind of direct broadcasting room recommended method, electronic equipment and readable storage medium storing program for executing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108235045A true CN108235045A (en) | 2018-06-29 |
| CN108235045B CN108235045B (en) | 2019-09-10 |
Family
ID=62645337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810008939.0A Active CN108235045B (en) | 2018-01-04 | 2018-01-04 | A kind of direct broadcasting room recommended method, electronic equipment and readable storage medium storing program for executing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108235045B (en) |
| WO (1) | WO2019134285A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989893A (en) * | 2018-08-21 | 2018-12-11 | 武汉斗鱼网络科技有限公司 | A kind of direct broadcasting room recommended method, device, terminal and storage medium |
| CN109151488A (en) * | 2018-07-06 | 2019-01-04 | 武汉斗鱼网络科技有限公司 | According to the method and system of user behavior real-time recommendation direct broadcasting room |
| CN109146581A (en) * | 2018-09-30 | 2019-01-04 | 武汉斗鱼网络科技有限公司 | A kind of resource allocation methods, device and readable storage medium storing program for executing |
| CN109379608A (en) * | 2018-09-13 | 2019-02-22 | 武汉斗鱼网络科技有限公司 | A kind of recommended method and relevant device of direct broadcasting room |
| CN110087119A (en) * | 2019-04-26 | 2019-08-02 | 广州酷狗计算机科技有限公司 | Homepage display methods, device and computer readable storage medium is broadcast live |
| CN110895594A (en) * | 2018-08-23 | 2020-03-20 | 武汉斗鱼网络科技有限公司 | Page display method and related equipment |
| CN113473160A (en) * | 2020-03-31 | 2021-10-01 | 北京达佳互联信息技术有限公司 | Matching method, device and equipment of live broadcast room and storage medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111294607B (en) * | 2020-01-22 | 2021-10-08 | 北京达佳互联信息技术有限公司 | Live broadcast interaction method and device, server and terminal |
| CN112261423B (en) * | 2020-10-16 | 2022-07-22 | 北京百度网讯科技有限公司 | Method, device, equipment and storage medium for pushing information |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1624684A (en) * | 2003-12-02 | 2005-06-08 | 索尼株式会社 | Information processor, information processing method and computer program |
| CN102957949A (en) * | 2012-05-18 | 2013-03-06 | 华东师范大学 | Device and method for recommending video to user |
| US9055343B1 (en) * | 2013-06-07 | 2015-06-09 | Google Inc. | Recommending content based on probability that a user has interest in viewing the content again |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847984A (en) * | 2016-03-25 | 2016-08-10 | 乐视控股（北京）有限公司 | Video recommending method and apparatus |
| CN106570090A (en) * | 2016-10-20 | 2017-04-19 | 杭州电子科技大学 | Method for collaborative filtering recommendation based on interest changes and trust relations |
| CN106791966B (en) * | 2016-12-28 | 2019-11-15 | 武汉斗鱼网络科技有限公司 | A kind of direct broadcasting room recommended method and system based on modified correlation rule |
| CN107205178B (en) * | 2017-04-25 | 2019-12-10 | 北京潘达互娱科技有限公司 | Live broadcast room recommendation method and device |
-
2018
- 2018-01-04 CN CN201810008939.0A patent/CN108235045B/en active Active
- 2018-04-08 WO PCT/CN2018/082166 patent/WO2019134285A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1624684A (en) * | 2003-12-02 | 2005-06-08 | 索尼株式会社 | Information processor, information processing method and computer program |
| CN102957949A (en) * | 2012-05-18 | 2013-03-06 | 华东师范大学 | Device and method for recommending video to user |
| US9055343B1 (en) * | 2013-06-07 | 2015-06-09 | Google Inc. | Recommending content based on probability that a user has interest in viewing the content again |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151488A (en) * | 2018-07-06 | 2019-01-04 | 武汉斗鱼网络科技有限公司 | According to the method and system of user behavior real-time recommendation direct broadcasting room |
| CN108989893A (en) * | 2018-08-21 | 2018-12-11 | 武汉斗鱼网络科技有限公司 | A kind of direct broadcasting room recommended method, device, terminal and storage medium |
| CN110895594A (en) * | 2018-08-23 | 2020-03-20 | 武汉斗鱼网络科技有限公司 | Page display method and related equipment |
| CN109379608A (en) * | 2018-09-13 | 2019-02-22 | 武汉斗鱼网络科技有限公司 | A kind of recommended method and relevant device of direct broadcasting room |
| CN109379608B (en) * | 2018-09-13 | 2021-07-23 | 武汉斗鱼网络科技有限公司 | Recommendation method for live broadcast room and related equipment |
| CN109146581A (en) * | 2018-09-30 | 2019-01-04 | 武汉斗鱼网络科技有限公司 | A kind of resource allocation methods, device and readable storage medium storing program for executing |
| CN110087119A (en) * | 2019-04-26 | 2019-08-02 | 广州酷狗计算机科技有限公司 | Homepage display methods, device and computer readable storage medium is broadcast live |
| CN113473160A (en) * | 2020-03-31 | 2021-10-01 | 北京达佳互联信息技术有限公司 | Matching method, device and equipment of live broadcast room and storage medium |
| CN113473160B (en) * | 2020-03-31 | 2023-05-02 | 北京达佳互联信息技术有限公司 | Matching method, device, equipment and storage medium of live broadcasting room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108235045B (en) | 2019-09-10 |
| WO2019134285A1 (en) | 2019-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108235045B (en) | A kind of direct broadcasting room recommended method, electronic equipment and readable storage medium storing program for executing | |
| CN108322829A (en) | Personalized main broadcaster recommends method, apparatus and electronic equipment | |
| CN104333783B (en) | The order method and system, relevant device of a kind of formulation task | |
| CN107172452A (en) | Direct broadcasting room recommends method and device | |
| CN109379608B (en) | Recommendation method for live broadcast room and related equipment | |
| CN109862013B (en) | Live broadcast room recommendation method, storage medium, electronic device and system | |
| CN107770571A (en) | A kind of direct broadcasting room recommends method, apparatus and storage medium | |
| CN109495770A (en) | A kind of direct broadcasting room recommended method, device, equipment and medium | |
| CN106656768B (en) | Resource recommendation method and device | |
| CN109033233B (en) | Live broadcast room recommendation method, storage medium, electronic device and system | |
| CN109729433A (en) | A kind of video playing appraisal procedure and device | |
| CN109922357A (en) | The method and device of video recommendations | |
| CN106341706A (en) | Method for recommending virtual present to user and device thereof | |
| CN107222762A (en) | A kind of method and apparatus of recommendation of the channels | |
| CN110362458A (en) | Application evaluation reminding method, device, electronic equipment and readable storage medium storing program for executing | |
| CN108053214B (en) | False transaction identification method and device | |
| Burke | Primetime spin: Media bias and belief confirming information | |
| CN104967690A (en) | Information push method and device | |
| CN111523920B (en) | Information pushing method and device and terminal equipment | |
| CN105956061B (en) | Method and device for determining similarity between users | |
| CN114245185B (en) | Video recommendation method, model training method, device, electronic equipment and medium | |
| CN109348260A (en) | A kind of direct broadcasting room recommended method, device, equipment and medium | |
| CN111669626A (en) | Method and device for determining default play relationship of videos and electronic equipment | |
| CN113573131B (en) | Data processing method and device applied to live broadcast, electronic equipment and storage medium | |
| CN113709507B (en) | Video recommendation method and device, electronic equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |