CN109120955A - A kind of recommended method and relevant device of direct broadcasting room - Google Patents
A kind of recommended method and relevant device of direct broadcasting room Download PDFInfo
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- CN109120955A CN109120955A CN201811161623.1A CN201811161623A CN109120955A CN 109120955 A CN109120955 A CN 109120955A CN 201811161623 A CN201811161623 A CN 201811161623A CN 109120955 A CN109120955 A CN 109120955A
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- novelty
- direct broadcasting
- broadcasting room
- target user
- preference
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- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
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- 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
- H04N21/4667—Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
-
- 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
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
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- Computing Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention provides a kind of recommended method of direct broadcasting room and relevant devices, meet the direct broadcasting room of user preferences for recommending newly to start broadcasting to user.This method comprises: obtaining the first direct broadcasting room set that target user watches in the first preset period of time；Determine that first novelty of the target user in the first preset period of time recalls set according to first preference subregion of the target user in the first preset period of time；Set, which is recalled, according to the first direct broadcasting room set and the first novelty calculates novelty preference of the target user in the first preset period of time；Determine that second novelty of the target user in the second preset time period recalls set according to second preference subregion of the target user in the second preset period of time；Determine that the corresponding third novelty of target user recalls set in live streaming platform in the second preset period of time；Set is recalled from the second novelty according to novelty preference and third novelty recalls in set and chooses target direct broadcasting room according to preset rules；Target direct broadcasting room is recommended to target user.
Description
Technical field
The present invention relates to technical field of information processing more particularly to the recommended methods and relevant device of a kind of direct broadcasting room.
Background technique
With the progress of network communication technology and the speed-raising of broadband network, net cast technology has obtained more and more hairs
Exhibition and application.
It often will appear the live streaming that the number of days that starts broadcasting in new direct broadcasting room, such as live streaming platform is less than 10 days on live streaming platform
Between, these direct broadcasting rooms have certain novelty for a user, therefore want in time to when direct broadcasting room is recommended
These new direct broadcasting rooms recommend user.However, if the specific gravity of novelty is excessive, user may be to the thing of recommendation not
It is interested.Therefore, when recommending the emerging direct broadcasting room to live streaming platform, problem to be solved is how balancing user is gone through
The preference and novelty of the user shown in history data.
Summary of the invention
The embodiment of the invention provides a kind of recommended method of direct broadcasting room and relevant devices, for recommending live streaming flat to user
New direct broadcasting room in platform.
The first aspect of the embodiment of the present invention provides a kind of recommended method of direct broadcasting room, comprising:
Obtain the first direct broadcasting room set that target user watches in the first preset period of time；
Determine that the target user exists according to first preference subregion of the target user in first preset period of time
The first novelty in first preset period of time recalls set, and first novelty recalls the direct broadcasting room in set and meets the
One preset condition；
Set, which is recalled, according to the first direct broadcasting room set and first novelty calculates the target user in institute
State the novelty preference in the first preset period of time；
Determine the target user second according to the second preference subregion of the target user in the second preset period of time
The second novelty in preset time period recalls set, and the duration of second preset period of time is less than first preset period of time
Duration, second novelty recall the direct broadcasting room in set and meet the second preset condition；
Determine that the corresponding third novelty of target user described in the live streaming platform is recalled in second preset period of time
Set, the direct broadcasting room that the third novelty is recalled in set meet second preset condition；
Set is recalled from second novelty according to the novelty preference and the third novelty recalls set
According to preset rules choose target direct broadcasting room；
The target direct broadcasting room is recommended to the target user.
Optionally, described in the first preference subregion according to the target user in first preset period of time determines
First novelty of the target user in first preset period of time recalls set and includes:
The target user is calculated in first preset period of time to point in the live streaming platform by following formula
The viewing preference in area:
Wherein, prefuIt (c) is the target user u to the viewing preference of the subregion c in the live streaming platform, wurFor institute
Target user u is stated in first preset period of time to the viewing duration of direct broadcasting room r, the direct broadcasting room r is to appoint in the subregion c
It anticipates a direct broadcasting room, C is the partitioned set that the target user u is watched in first preset period of time；
The subregion that the viewing preference is greater than the first preset threshold is determined as the first preference subregion；
The direct broadcasting room set for meeting preset condition in the first preference subregion is determined as first novelty to recall
Set.
Optionally, described that the set calculating mesh is recalled according to the first direct broadcasting room set and first novelty
Marking novelty preference of the user in first preset period of time includes:
Novelty preference of the target user in first preset period of time is calculated by following formula:
Wherein, Npreft uFor novelty preference of the target user u in the first preset period of time t,The intersection number of the direct broadcasting room in set is recalled for the first direct broadcasting room set and first novelty,For the number of the direct broadcasting room in the first direct broadcasting room set,It is recalled in set for first novelty
The number of direct broadcasting room, c are smoothing factor.
Optionally, described that set and third novelty are recalled from second novelty according to the novelty preference
Property recall set according to preset rules choose target direct broadcasting room include:
Determine the destination number for the direct broadcasting room recommended to the target user；
The first probability and the second probability are determined according to the destination number and the novelty preference, and described first is general
Rate is the selection probability that second novelty recalls direct broadcasting room in set, and second probability is that the third novelty is recalled
The selection probability of direct broadcasting room in set；
Set is recalled and based on second probability from described the from second novelty based on first probability
Three novelties are recalled to be chosen respectively in set, with the determination target direct broadcasting room, direct broadcasting room in the target direct broadcasting room
Quantity is the destination number.
Optionally, described that first probability and the second probability are determined according to the destination number and the novelty preference
Include:
First probability is calculated by following formula:
Second probability is calculated by following formula:
Wherein, m is the destination number, Npreft uFor the novelty preference, q is that second novelty recalls set
In direct broadcasting room number, p be the third novelty recall set in direct broadcasting room number.
Second aspect of the embodiment of the present invention provides a kind of recommendation apparatus of direct broadcasting room, comprising:
Acquiring unit, the first direct broadcasting room set watched in the first preset period of time for obtaining target user；
First determination unit, for true according to first preference subregion of the target user in first preset period of time
Fixed first novelty of the target user in first preset period of time recalls set, and first novelty recalls set
In direct broadcasting room meet the first preset condition；
Computing unit is gathered described in calculating for being recalled according to the first direct broadcasting room set and first novelty
Novelty preference of the target user in first preset period of time；
Second determination unit, for determining institute according to second preference subregion of the target user in the second preset period of time
It states second novelty of the target user in the second preset time period and recalls set, the duration of second preset period of time is less than institute
The duration of the first preset period of time is stated, second novelty recalls the direct broadcasting room in set and meets the second preset condition；
Third determination unit determines target user described in the live streaming platform corresponding in second preset period of time
Three novelties recall set, and the direct broadcasting room that the third novelty is recalled in set meets second preset condition；
Selection unit, for according to the novelty preference from second novelty recall set and the third it is new
Newness recalls in set and chooses target direct broadcasting room according to preset rules；
Recommendation unit, for recommending the target direct broadcasting room to the target user.
Optionally, first determination unit is specifically used for:
The target user is calculated in first preset period of time to point in the live streaming platform by following formula
The viewing preference in area:
Wherein, prefuIt (c) is the target user u to the viewing preference of the subregion c in the live streaming platform, wurFor institute
Target user u is stated in first preset period of time to the viewing duration of direct broadcasting room r, the direct broadcasting room r is to appoint in the subregion c
It anticipates a direct broadcasting room, C is the partitioned set that the target user u is watched in first preset period of time；
The subregion that the viewing preference is greater than the first preset threshold is determined as the first preference subregion；
The direct broadcasting room set for meeting preset condition in the first preference subregion is determined as first novelty to recall
Set.
Optionally, the computing unit is specifically used for:
Novelty preference of the target user in first preset period of time is calculated by following formula:
Wherein, Npreft uFor novelty preference of the target user u in the first preset period of time t,The intersection number of the direct broadcasting room in set is recalled for the first direct broadcasting room set and first novelty,For the number of the direct broadcasting room in the first direct broadcasting room set,It is recalled for first novelty straight in set
Number between broadcasting, c are smoothing factor.
Optionally, the selection unit is specifically used for:
Determine the destination number for the direct broadcasting room recommended to the target user；
The first probability and the second probability are determined according to the destination number and the novelty preference, and described first is general
Rate is the selection probability that second novelty recalls direct broadcasting room in set, and second probability is that the third novelty is recalled
The selection probability of direct broadcasting room in set；
Set is recalled and based on second probability from described the from second novelty based on first probability
Three novelties are recalled to be chosen respectively in set, with the determination target direct broadcasting room, direct broadcasting room in the target direct broadcasting room
Quantity is the destination number.
Optionally, the selection unit also particularly useful for:
First probability is calculated by following formula:
Second probability is calculated by following formula:
Wherein, m is the destination number, Npreft uFor the novelty preference, q is that second novelty recalls set
In direct broadcasting room number, p be the third novelty recall set in direct broadcasting room number.
Third aspect present invention provides a kind of electronic equipment, including memory, processor, which is characterized in that the place
Reason device realizes the direct broadcasting room as described in above-mentioned any one when being used to execute the computer management class method stored in memory
The step of recommended method.
Fourth aspect present invention provides a kind of computer readable storage medium, is stored thereon with computer management class
Sequence, it is characterised in that: the live streaming as described in above-mentioned any one is realized when the computer management class method is executed by processor
Between recommended method the step of.
In view of the foregoing it is apparent that in embodiment provided by the invention, by calculating target user in the first preset period of time
The second novelty in interior novelty preference, the second preset period of time recalls set and third novelty recalls set, and leads to
It crosses novelty preference and the second novelty recalls set and third novelty recalls set and obtains target direct broadcasting room, and by mesh
Mark direct broadcasting room recommends target user, can determine that the long-term novelty preference of user and two short-term novelties are recalled
Set, and the new direct broadcasting room for obtaining fitting well on user preferences is recommended into user, improve user experience.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the recommended method of direct broadcasting room provided in an embodiment of the present invention；
Fig. 2 is a kind of embodiment schematic diagram of the recommendation apparatus of direct broadcasting room provided in an embodiment of the present invention；
Fig. 3 is a kind of hardware structural diagram of the recommendation apparatus of direct broadcasting room provided in an embodiment of the present invention；
Fig. 4 is the embodiment schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention；
Fig. 5 is a kind of embodiment schematic diagram of computer readable storage medium provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the invention provides a kind of recommended method of direct broadcasting room and relevant devices, for recommending to newly open to user
Meet with hobby direct broadcasting room, improve user experience.
Description and claims of this specification and term " first ", " second ", " third ", " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so that the embodiments described herein can be in addition to illustrating herein
Or the sequence other than the content of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units need not limit
In step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, produce
The other step or units of product or equipment inherently.Following will be combined with the drawings in the embodiments of the present invention, in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention, and
The embodiment being not all of.
The recommended method of direct broadcasting room is illustrated from the angle of the recommendation apparatus of direct broadcasting room below, the recommendation of the direct broadcasting room
Device can be server, or the service unit in server.
Referring to Fig. 1, Fig. 1 is one embodiment schematic diagram of the recommended method of direct broadcasting room provided in an embodiment of the present invention,
Include:
101, the first direct broadcasting room set that target user watches in the first preset period of time is obtained.
In the present embodiment, the recommendation apparatus of direct broadcasting room can be by obtaining viewing of the target user in the first preset period of time
Log obtains the first direct broadcasting room set that target user watches in the first preset period of time, and wherein first preset period of time can be with
It is 3 months or 4 months, naturally it is also possible to be other durations, not limit specifically.
102, the first preference subregion according to target user in the first preset period of time determines that target user is default first
The first novelty in period recalls set.
In the present embodiment, it is default first that the recommendation apparatus of direct broadcasting room can calculate target user by following formula first
To the viewing preference of the subregion in live streaming platform in period:
Wherein, prefuIt (c) is target user u to the viewing preference of the subregion c in live streaming platform, wurFor target use
Family u is to the viewing duration of direct broadcasting room r in the first preset period of time, and direct broadcasting room r is any one direct broadcasting room in subregion c, and C is target
The partitioned set that user u is watched in the first preset period of time；Later, subregion of the preference greater than the first preset threshold will be watched to determine
For the first preference subregion, the direct broadcasting room set that preset condition is met in the first preference subregion is determined as the first novelty and recalls collection
It closes, wherein first preset threshold for example can be 90%.For example: the recommendation apparatus of direct broadcasting room is by existing to target user
The preference of each subregion in live streaming platform is calculated in 3 months, by subregion preference prefu(c) maximum 3 subregions are as use
The first preference subregion at family, in the first preference subregion of target user, select meet the first preset condition direct broadcasting room as
First novelty recalls set, which is that target user has not seen in the first preset period of time, and is being broadcast live
Direct broadcasting room of the viewing number sequence preceding 10% to 20% in first preset period of time in each subregion of platform.
103, set is recalled according to the first direct broadcasting room set and the first novelty and calculates target user when first is default
Novelty preference in section.
In the present embodiment, the recommendation apparatus of direct broadcasting room can calculate target user in the first preset period of time by following formula
Interior novelty preference:
Wherein, Npreft uFor novelty preference of the target user u in the first preset period of time t,It is
One direct broadcasting room set and the first novelty recall the intersection number of the direct broadcasting room in set,For in the first direct broadcasting room set
Direct broadcasting room number,The number of the direct broadcasting room in set is recalled for the first novelty, c is smoothing factor, it is possible to understand that
Be the general value of smoothing system c be 1.
104, the second preference subregion according to target user in the second preset period of time determines that target user is default second
The second novelty in period recalls set.
In the present embodiment, it is default second that the recommendation apparatus of direct broadcasting room can calculate target user by following formula first
To the viewing preference of the subregion in live streaming platform in period:
Wherein, prefuIt (c) is target user u to the viewing preference of the subregion c in live streaming platform, wurFor target use
Family u is to the viewing duration of direct broadcasting room r in the second preset period of time, and direct broadcasting room r is any one direct broadcasting room in subregion c, and C is target
The partitioned set that user u is watched in the second preset period of time；Later, subregion of the preference greater than the second preset threshold will be watched to determine
For the second preference subregion, the direct broadcasting room set that preset condition is met in second best subregion is determined as the second novelty and recalls collection
It closes, wherein less than the duration of the first preset period of time, which recalls straight in set the duration of second preset period of time
Meet the second preset condition between broadcasting.Such as second preset threshold can be 90%, second preset period of time can for 1 month or
Other durations of person, do not limit specifically.For example: the recommendation apparatus of direct broadcasting room by target user in 1 month to live streaming
The preference of each subregion is calculated in platform, by subregion preference prefu(c) second preference of maximum 3 subregions as user
Subregion selects the direct broadcasting room for meeting the second preset condition to call together as the second novelty in the second preference subregion of target user
Set is returned, which is that target user has not seen in the second preset period of time and in each subregion of live streaming platform
Direct broadcasting room of the viewing number sequence preceding 10% to 20% in second preset period of time.
105, determine that the corresponding third novelty of target user recalls set in live streaming platform in the second preset period of time.
In the present embodiment, the recommendation apparatus of direct broadcasting room can determine that target user in platform is broadcast live in the second preset period of time
Corresponding third novelty recalls set, wherein the third novelty recalls the direct broadcasting room in set and meets the second preset condition.
That is, the second preset condition of satisfaction that target user watches in the second preset period of time can be picked out from live streaming platform
Direct broadcasting room set, as third novelty recalls set.
It should be noted that the recommendation apparatus of direct broadcasting room passes through step by the available first direct broadcasting room set of step 101
Rapid 102 can determine that the first novelty recalls set, can determine that the second novelty recalls set by step 104, pass through step
Rapid 105 can determine that third novelty recalls set, however there is no the limitation of successive execution sequence between these steps, it can
To first carry out step 101, step 102 can also be first carried out, step 104 can also be first carried out, step 105 can also be first carried out,
Or be performed simultaneously, specifically without limitation.
106, set is recalled from the second novelty according to novelty preference and third novelty is recalled in set according to pre-
If rule chooses target direct broadcasting room.
In the present embodiment, the recommendation apparatus of direct broadcasting room can determine the number of targets for the direct broadcasting room recommended to target user first
Amount；
Later, the first probability and the second probability are determined according to destination number and novelty preference, the first probability is the
Two novelties recall the selection probability of direct broadcasting room in set, and the second probability is the selection that third novelty recalls direct broadcasting room in set
Probability；
Finally, recalling set from the second novelty based on the first probability and being recalled based on the second probability from third novelty
It is chosen respectively in set, to determine target direct broadcasting room, the quantity of direct broadcasting room is destination number in target direct broadcasting room.
Wherein, the recommendation apparatus of direct broadcasting room calculates the first probability by following formula:
The second probability is calculated by following formula:
Wherein, m is destination number, Npreft uFor novelty preference, q is that the second novelty recalls the direct broadcasting room in gathering
Number, p are the number for the direct broadcasting room that third novelty is recalled in set.
That is, it is assumed that the quantity recommended to user is m, and the second novelty recalls the number p of the direct broadcasting room in set,
Third novelty recalls the number of the direct broadcasting room in set to be q, novelty preference of the target user in the first preset period of time
For Npreft u, then, then [m*Npref is selected from qt u] a direct broadcasting room, and other (m- [m*Npref is selected from pt u])
A direct broadcasting room is as target direct broadcasting room.
The rule of selection can be according to probability random sampling, i.e., with the first probabilityIn the second novelty
Property recall and be sampled in combination, while with the second probabilityThird novelty recall set in into
Line sampling, the number of sampling are m times, to obtain the m target direct broadcasting rooms recommended for target user u.
107, target direct broadcasting room is recommended to the target user.
In the present embodiment, all direct broadcasting rooms in target direct broadcasting room can be recommended target use by the recommendation apparatus of direct broadcasting room
Family can also randomly select preset number (such as 5) direct broadcasting room from target direct broadcasting room and recommend target user, can also be with
Choosing concern number in target direct broadcasting room is more than that the direct broadcasting room of a threshold value recommends target user, specifically without limitation.
In view of the foregoing it is apparent that in embodiment provided by the invention, by calculating target user in the first preset period of time
The second novelty in interior novelty preference, the second preset period of time recalls set and third novelty recalls set, and leads to
It crosses novelty preference and the second novelty recalls set and third novelty recalls set and obtains target direct broadcasting room, and by mesh
Mark direct broadcasting room recommends target user, can determine that the long-term novelty preference of user and two short-term novelties are recalled
Set, and the new direct broadcasting room for obtaining fitting well on user preferences is recommended into user, improve user experience.
The recommended method of direct broadcasting room in the embodiment of the present invention is described above, below in the embodiment of the present invention
The recommendation apparatus of direct broadcasting room is described.
Referring to Fig. 2, in the embodiment of the present invention recommendation apparatus of direct broadcasting room one embodiment, the direct broadcasting room recommendation dress
It sets and includes:
Acquiring unit 201, the first direct broadcasting room set watched in the first preset period of time for obtaining target user；
First determination unit 202, for the first preference point according to the target user in first preset period of time
Area determines that first novelty of the target user in first preset period of time recalls set, and first novelty is recalled
Direct broadcasting room in set meets the first preset condition；
Computing unit 203 is calculated for recalling set according to the first direct broadcasting room set and first novelty
Novelty preference of the target user in first preset period of time；
Second determination unit 204, for true according to second preference subregion of the target user in the second preset period of time
Fixed second novelty of the target user in the second preset time period recalls set, and the duration of second preset period of time is small
In the duration of first preset period of time, second novelty recalls the direct broadcasting room in set and meets the second preset condition；
Third determination unit 205 determines that target user described in the live streaming platform is corresponding in second preset period of time
Third novelty recall set, the direct broadcasting room that the third novelty is recalled in set meets second preset condition；
Selection unit 206, for recalling set and described the from second novelty according to the novelty preference
Three novelties recall in set and choose target direct broadcasting room according to preset rules；
Recommendation unit 207, for recommending the target direct broadcasting room to the target user.
Optionally, first determination unit 202 is specifically used for:
The target user is calculated in first preset period of time to point in the live streaming platform by following formula
The viewing preference in area:
Wherein, prefuIt (c) is the target user u to the viewing preference of the subregion c in the live streaming platform, wurFor institute
Target user u is stated in first preset period of time to the viewing duration of direct broadcasting room r, the direct broadcasting room r is to appoint in the subregion c
It anticipates a direct broadcasting room, C is the partitioned set that the target user u is watched in first preset period of time；
The subregion that the viewing preference is greater than the first preset threshold is determined as the first preference subregion；
The direct broadcasting room set for meeting preset condition in the first preference subregion is determined as first novelty to recall
Set.
Optionally, the computing unit 203 is specifically used for:
Novelty preference of the target user in first preset period of time is calculated by following formula:
Wherein, Npreft uFor novelty preference of the target user u in the first preset period of time t,The intersection number of the direct broadcasting room in set is recalled for the first direct broadcasting room set and first novelty,For the number of the direct broadcasting room in the first direct broadcasting room set,It is recalled for first novelty straight in set
Number between broadcasting, c are smoothing factor.
Optionally, the selection unit 206 is specifically used for:
Determine the destination number for the direct broadcasting room recommended to the target user；
The first probability and the second probability are determined according to the destination number and the novelty preference, and described first is general
Rate is the selection probability that second novelty recalls direct broadcasting room in set, and second probability is that the third novelty is recalled
The selection probability of direct broadcasting room in set；
Set is recalled and based on second probability from described the from second novelty based on first probability
Three novelties are recalled to be chosen respectively in set, with the determination target direct broadcasting room, direct broadcasting room in the target direct broadcasting room
Quantity is the destination number.
Optionally, the selection unit 206 also particularly useful for:
First probability is calculated by following formula:
Second probability is calculated by following formula:
Wherein, m is the destination number, Npreft uFor the novelty preference, q is that second novelty recalls set
In direct broadcasting room number, p be the third novelty recall set in direct broadcasting room number.
Above figure 2 carries out the recommendation apparatus of the direct broadcasting room in the embodiment of the present invention from the angle of modular functionality entity
Description, is described in detail from recommendation apparatus of the angle of hardware handles to the direct broadcasting room in the embodiment of the present invention below, please join
Fig. 3 is read, 300 one embodiment of recommendation apparatus of the direct broadcasting room in the embodiment of the present invention, comprising:
(wherein the quantity of processor 303 can be with for input unit 301, output device 302, processor 303 and memory 304
One or more, in Fig. 3 by taking a processor 303 as an example).In some embodiments of the invention, input unit 301, output
Device 502, processor 303 and memory 304 can be connected by bus or other means, wherein to be connected by bus in Fig. 3
For.
Wherein, the operational order stored by calling memory 304, processor 303, for executing following steps:
Obtain the first direct broadcasting room set that target user watches in the first preset period of time；
Determine that the target user exists according to first preference subregion of the target user in first preset period of time
The first novelty in first preset period of time recalls set, and first novelty recalls the direct broadcasting room in set and meets the
One preset condition；
Set, which is recalled, according to the first direct broadcasting room set and first novelty calculates the target user in institute
State the novelty preference in the first preset period of time；
Determine the target user second according to the second preference subregion of the target user in the second preset period of time
The second novelty in preset time period recalls set, and the duration of second preset period of time is less than first preset period of time
Duration, second novelty recall the direct broadcasting room in set and meet the second preset condition；
Determine that the corresponding third novelty of target user described in the live streaming platform is recalled in second preset period of time
Set, the direct broadcasting room that the third novelty is recalled in set meet second preset condition；
Set is recalled from second novelty according to the novelty preference and the third novelty recalls set
According to preset rules choose target direct broadcasting room；
The target direct broadcasting room is recommended to the target user.
By the operational order for calling memory 304 to store, processor 303 is also used to execute in the corresponding embodiment of Fig. 1
Either formula.
Referring to Fig. 4, Fig. 4 is the embodiment schematic diagram of electronic equipment provided in an embodiment of the present invention.
As shown in figure 4, the embodiment of the invention provides a kind of electronic equipment, including memory 410, processor 420 and deposit
The computer program 411 that can be run on memory 420 and on processor 420 is stored up, processor 420 executes computer program
It is performed the steps of when 411
Obtain the first direct broadcasting room set that target user watches in the first preset period of time；
Determine that the target user exists according to first preference subregion of the target user in first preset period of time
The first novelty in first preset period of time recalls set, and first novelty recalls the direct broadcasting room in set and meets the
One preset condition；
Set, which is recalled, according to the first direct broadcasting room set and first novelty calculates the target user in institute
State the novelty preference in the first preset period of time；
Determine the target user second according to the second preference subregion of the target user in the second preset period of time
The second novelty in preset time period recalls set, and the duration of second preset period of time is less than first preset period of time
Duration, second novelty recall the direct broadcasting room in set and meet the second preset condition；
Determine that the corresponding third novelty of target user described in the live streaming platform is recalled in second preset period of time
Set, the direct broadcasting room that the third novelty is recalled in set meet second preset condition；
Set is recalled from second novelty according to the novelty preference and the third novelty recalls set
According to preset rules choose target direct broadcasting room；
The target direct broadcasting room is recommended to the target user.
In the specific implementation process, when processor 420 executes computer program 411, the corresponding embodiment of Fig. 1 may be implemented
Middle any embodiment.
Since the electronic equipment that the present embodiment is introduced is to implement a kind of recommendation apparatus of direct broadcasting room in the embodiment of the present invention
Used equipment, so based on method described in the embodiment of the present invention, those skilled in the art can understand this
The specific embodiment of the electronic equipment of embodiment and its various change form, so how real for the electronic equipment herein
Method in the existing embodiment of the present invention is no longer discussed in detail, as long as those skilled in the art implement in the embodiment of the present invention
Equipment used by method belongs to the range of the invention to be protected.
Referring to Fig. 5, Fig. 5 is a kind of embodiment signal of computer readable storage medium provided in an embodiment of the present invention
Figure.
As shown in figure 5, present embodiments providing a kind of computer readable storage medium 500, it is stored thereon with computer journey
Sequence 511, the computer program 511 realize following steps when being executed by processor:
Obtain the first direct broadcasting room set that target user watches in the first preset period of time；
Determine that the target user exists according to first preference subregion of the target user in first preset period of time
The first novelty in first preset period of time recalls set, and first novelty recalls the direct broadcasting room in set and meets the
One preset condition；
Set, which is recalled, according to the first direct broadcasting room set and first novelty calculates the target user in institute
State the novelty preference in the first preset period of time；
Determine the target user second according to the second preference subregion of the target user in the second preset period of time
The second novelty in preset time period recalls set, and the duration of second preset period of time is less than first preset period of time
Duration, second novelty recall the direct broadcasting room in set and meet the second preset condition；
Determine that the corresponding third novelty of target user described in the live streaming platform is recalled in second preset period of time
Set, the direct broadcasting room that the third novelty is recalled in set meet second preset condition；
Set is recalled from second novelty according to the novelty preference and the third novelty recalls set
According to preset rules choose target direct broadcasting room；
The target direct broadcasting room is recommended to the target user.
In the specific implementation process, Fig. 1 corresponding embodiment may be implemented when which is executed by processor
Middle any embodiment.
It should be noted that in the above-described embodiments, all emphasizing particularly on different fields to the description of each embodiment, in some embodiment
The part being not described in may refer to the associated description of other embodiments.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, embedded computer or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The embodiment of the invention also provides a kind of computer program product, which includes computer software
Instruction, when computer software instructions are run on a processing device, so that processing equipment is executed such as the wind in Fig. 1 corresponding embodiment
Process in the method for electric field digital Platform design.
The computer program product includes one or more computer instructions.Load and execute on computers the meter
When calculation machine program instruction, entirely or partly generate according to process or function described in the embodiment of the present invention.The computer can
To be general purpose computer, special purpose computer, computer network or other programmable devices.The computer instruction can be deposited
Storage in a computer-readable storage medium, or from a computer readable storage medium to another computer readable storage medium
Transmission, for example, the computer instruction can pass through wired (example from a web-site, computer, server or data center
Such as coaxial cable, optical fiber, Digital Subscriber Line (digital subscriber line, DSL)) or wireless (such as infrared, wireless,
Microwave etc.) mode transmitted to another web-site, computer, server or data center.It is described computer-readable to deposit
Storage media can be any usable medium that computer can store or include the integrated clothes of one or more usable mediums
The data storage devices such as business device, data center.The usable medium can be magnetic medium, (for example, floppy disk, hard disk, tape),
Optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk (solid state disk, SSD)) etc..
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided by the present invention, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the present invention
Portion or part steps.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory,
ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. are various can store program
The medium of code.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to carry out repairing this or equivalent replacement of some of the technical features；And these
Repair this or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of recommended method of direct broadcasting room characterized by comprising
Obtain the first direct broadcasting room set that target user watches in the first preset period of time；
Determine the target user described according to the first preference subregion of the target user in first preset period of time
The first novelty in first preset period of time recalls set, and first novelty recalls the direct broadcasting room in set and meets first in advance
If condition；
Set, which is recalled, according to the first direct broadcasting room set and first novelty calculates the target user described the
Novelty preference in one preset period of time；
Determine that the target user is default second according to second preference subregion of the target user in the second preset period of time
The second novelty in period recalls set, the duration of second preset period of time be less than first preset period of time when
Long, second novelty recalls the direct broadcasting room in set and meets the second preset condition；
Determine that the corresponding third novelty of target user described in the live streaming platform recalls set in second preset period of time,
The direct broadcasting room that the third novelty is recalled in set meets second preset condition；
According to the novelty preference from second novelty recall set and the third novelty recall set in by
Target direct broadcasting room is chosen according to preset rules；
The target direct broadcasting room is recommended to the target user.
2. the method according to claim 1, wherein it is described according to the target user when described first is default
The first preference subregion in section determines that first novelty of the target user in first preset period of time recalls set packet
It includes:
The target user is calculated in first preset period of time to the subregion in the live streaming platform by following formula
Watch preference:
Wherein, prefuIt (c) is the target user u to the viewing preference of the subregion c in the live streaming platform, wurFor the mesh
User u is marked in first preset period of time to the viewing duration of direct broadcasting room r, the direct broadcasting room r is any one in the subregion c
A direct broadcasting room, C are the partitioned set that the target user u is watched in first preset period of time；
The subregion that the viewing preference is greater than the first preset threshold is determined as the first preference subregion；
The direct broadcasting room set for meeting preset condition in the first preference subregion is determined as first novelty and recalls set.
3. the method according to claim 1, wherein described according to the first direct broadcasting room set and described
One novelty recalls novelty preference of the set calculating target user in first preset period of time
Novelty preference of the target user in first preset period of time is calculated by following formula:
Wherein, Npreft uFor novelty preference of the target user u in the first preset period of time t,
The intersection number of the direct broadcasting room in set is recalled for the first direct broadcasting room set and first novelty,It is described
The number of direct broadcasting room in first direct broadcasting room set,The number of the direct broadcasting room in set is recalled for first novelty,
C is smoothing factor.
4. the method according to claim 1, wherein described novel from described second according to the novelty preference
Property recall set and the third novelty recall set according to preset rules choose target direct broadcasting room include:
Determine the destination number for the direct broadcasting room recommended to the target user；
Determine that the first probability and the second probability, first probability are according to the destination number and the novelty preference
Second novelty recalls the selection probability of direct broadcasting room in set, and second probability is that the third novelty recalls set
The selection probability of middle direct broadcasting room；
Based on first probability from second novelty recall set and based on second probability it is new from the third
Newness is recalled to be chosen respectively in set, with the determination target direct broadcasting room, the quantity of direct broadcasting room in the target direct broadcasting room
For the destination number.
5. according to the method described in claim 4, it is characterized in that, described inclined according to the destination number and the novelty
It determines the first probability well and the second probability includes:
First probability is calculated by following formula:
Second probability is calculated by following formula:
Wherein, m is the destination number, Npreft uFor the novelty preference, q is that second novelty is recalled in set
The number of direct broadcasting room, p are the number for the direct broadcasting room that the third novelty is recalled in set.
6. a kind of recommendation apparatus of direct broadcasting room characterized by comprising
Acquiring unit, the first direct broadcasting room set watched in the first preset period of time for obtaining target user；
First determination unit, for determining institute according to first preference subregion of the target user in first preset period of time
It states first novelty of the target user in first preset period of time and recalls set, first novelty is recalled in set
Direct broadcasting room meets the first preset condition；
Computing unit calculates the target for recalling set according to the first direct broadcasting room set and first novelty
Novelty preference of the user in first preset period of time；
Second determination unit, for determining the mesh according to second preference subregion of the target user in the second preset period of time
It marks second novelty of the user in the second preset time period and recalls set, the duration of second preset period of time is less than described the
The duration of one preset period of time, second novelty recall the direct broadcasting room in set and meet the second preset condition；
Third determination unit determines that the corresponding third of target user described in the live streaming platform is new in second preset period of time
Newness recalls set, and the direct broadcasting room that the third novelty is recalled in set meets second preset condition；
Selection unit, for recalling set and the third novelty from second novelty according to the novelty preference
It recalls in set and chooses target direct broadcasting room according to preset rules；
Recommendation unit, for recommending the target direct broadcasting room to the target user.
7. device according to claim 6, which is characterized in that first determination unit is specifically used for:
The target user is calculated in first preset period of time to the subregion in the live streaming platform by following formula
Watch preference:
Wherein, prefuIt (c) is the target user u to the viewing preference of the subregion c in the live streaming platform, wurFor the mesh
User u is marked in first preset period of time to the viewing duration of direct broadcasting room r, the direct broadcasting room r is any one in the subregion c
A direct broadcasting room, C are the partitioned set that the target user u is watched in first preset period of time；
The subregion that the viewing preference is greater than the first preset threshold is determined as the first preference subregion；
The direct broadcasting room set for meeting preset condition in the first preference subregion is determined as first novelty and recalls set.
8. device according to claim 6, which is characterized in that the computing unit is specifically used for:
Novelty preference of the target user in first preset period of time is calculated by following formula:
Wherein, Npreft uFor novelty preference of the target user u in the first preset period of time t,
The intersection number of the direct broadcasting room in set is recalled for the first direct broadcasting room set and first novelty,It is described
The number of direct broadcasting room in first direct broadcasting room set,The number of the direct broadcasting room in set is recalled for first novelty,
C is smoothing factor；
Optionally, the selection unit is specifically used for:
Determine the destination number for the direct broadcasting room recommended to the target user；
Determine that the first probability and the second probability, first probability are according to the destination number and the novelty preference
Second novelty recalls the selection probability of direct broadcasting room in set, and second probability is that the third novelty recalls set
The selection probability of middle direct broadcasting room；
Based on first probability from second novelty recall set and based on second probability it is new from the third
Newness is recalled to be chosen respectively in set, with the determination target direct broadcasting room, the quantity of direct broadcasting room in the target direct broadcasting room
For the destination number；
Optionally, the selection unit also particularly useful for:
First probability is calculated by following formula:
Second probability is calculated by following formula:
Wherein, m is the destination number, Npreft uFor the novelty preference, q is that second novelty is recalled in set
The number of direct broadcasting room, p are the number for the direct broadcasting room that the third novelty is recalled in set.
9. a kind of electronic equipment, including memory, processor, which is characterized in that the processor is deposited for executing in memory
The step of the recommended method of the direct broadcasting room as described in any one of Claims 1-4 is realized when the computer management class method of storage
Suddenly.
10. a kind of computer readable storage medium is stored thereon with computer management class method, it is characterised in that: the calculating
Machine management class method realizes the recommended method of the direct broadcasting room as described in any one of Claims 1-4 when being executed by processor
The step of.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109862013A (en) * | 2019-01-31 | 2019-06-07 | 武汉斗鱼网络科技有限公司 | A kind of direct broadcasting room recommended method, storage medium, electronic equipment and system |
| 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 |
| CN113207010A (en) * | 2021-06-02 | 2021-08-03 | 清华大学 | Model training method, live broadcast recommendation method, device and program product |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013178190A3 (en) * | 2012-08-27 | 2014-01-09 | 中兴通讯股份有限公司 | Method, device and system and for play synchronization control in video recommendation service |
| EP2760215A1 (en) * | 2013-01-25 | 2014-07-30 | Samsung Electronics Co., Ltd | Image display apparatus, content recommendation information receiving method, server and content recommendation method |
| CN105915956A (en) * | 2015-12-15 | 2016-08-31 | 乐视网信息技术（北京）股份有限公司 | Video content recommendation method, device, server and system |
| CN106561054A (en) * | 2016-06-29 | 2017-04-12 | 武汉斗鱼网络科技有限公司 | Live broadcast room recommendation method and system for live broadcast website |
| CN106658074A (en) * | 2016-11-21 | 2017-05-10 | 武汉斗鱼网络科技有限公司 | Method for evaluating live broadcasting room recommendation strategy, user equipment (UE) and server system |
| CN106993204A (en) * | 2017-03-29 | 2017-07-28 | 武汉斗鱼网络科技有限公司 | A kind of net cast management method and device |
| CN107493513A (en) * | 2017-09-29 | 2017-12-19 | 武汉斗鱼网络科技有限公司 | User measures method and device to the preference of live content |
| US9888288B2 (en) * | 2007-06-26 | 2018-02-06 | Broadband Itv, Inc. | Dynamic adjustment of electronic program guide displays based on viewer preferences for minimizing navigation in VOD program selection |
| CN107770571A (en) * | 2017-10-26 | 2018-03-06 | 咪咕视讯科技有限公司 | A kind of direct broadcasting room recommends method, apparatus and storage medium |
| CN107948753A (en) * | 2017-11-20 | 2018-04-20 | 武汉斗鱼网络科技有限公司 | One kind recommends method, apparatus and computer equipment |
| CN108259939A (en) * | 2017-12-25 | 2018-07-06 | 广州华多网络科技有限公司 | new video push control method, device and server |
| CN108322829A (en) * | 2018-03-02 | 2018-07-24 | 北京奇艺世纪科技有限公司 | Personalized main broadcaster recommends method, apparatus and electronic equipment |
-
2018
- 2018-09-30 CN CN201811161623.1A patent/CN109120955B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9888288B2 (en) * | 2007-06-26 | 2018-02-06 | Broadband Itv, Inc. | Dynamic adjustment of electronic program guide displays based on viewer preferences for minimizing navigation in VOD program selection |
| WO2013178190A3 (en) * | 2012-08-27 | 2014-01-09 | 中兴通讯股份有限公司 | Method, device and system and for play synchronization control in video recommendation service |
| EP2760215A1 (en) * | 2013-01-25 | 2014-07-30 | Samsung Electronics Co., Ltd | Image display apparatus, content recommendation information receiving method, server and content recommendation method |
| CN105915956A (en) * | 2015-12-15 | 2016-08-31 | 乐视网信息技术（北京）股份有限公司 | Video content recommendation method, device, server and system |
| CN106561054A (en) * | 2016-06-29 | 2017-04-12 | 武汉斗鱼网络科技有限公司 | Live broadcast room recommendation method and system for live broadcast website |
| CN106658074A (en) * | 2016-11-21 | 2017-05-10 | 武汉斗鱼网络科技有限公司 | Method for evaluating live broadcasting room recommendation strategy, user equipment (UE) and server system |
| CN106993204A (en) * | 2017-03-29 | 2017-07-28 | 武汉斗鱼网络科技有限公司 | A kind of net cast management method and device |
| CN107493513A (en) * | 2017-09-29 | 2017-12-19 | 武汉斗鱼网络科技有限公司 | User measures method and device to the preference of live content |
| CN107770571A (en) * | 2017-10-26 | 2018-03-06 | 咪咕视讯科技有限公司 | A kind of direct broadcasting room recommends method, apparatus and storage medium |
| CN107948753A (en) * | 2017-11-20 | 2018-04-20 | 武汉斗鱼网络科技有限公司 | One kind recommends method, apparatus and computer equipment |
| CN108259939A (en) * | 2017-12-25 | 2018-07-06 | 广州华多网络科技有限公司 | new video push control method, device and server |
| CN108322829A (en) * | 2018-03-02 | 2018-07-24 | 北京奇艺世纪科技有限公司 | Personalized main broadcaster recommends method, apparatus and electronic equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109862013A (en) * | 2019-01-31 | 2019-06-07 | 武汉斗鱼网络科技有限公司 | A kind of direct broadcasting room recommended method, storage medium, electronic equipment and system |
| 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 |
| CN113207010A (en) * | 2021-06-02 | 2021-08-03 | 清华大学 | Model training method, live broadcast recommendation method, device and program product |
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