TWI776102B - Method and system for providing sudden rising music chart - Google Patents

Abstract

The invention discloses a method and a system for providing a jumping-up sound source ranking list. The method for providing a sound source ranking list may include: selecting, in at least one processor included in the above-mentioned computer system, a sound source released within a certain period recently as a ranking statistical object; The step of calculating the ranking of each audio source for each audio source selected as the statistical object of the above-mentioned ranking list; and the step of providing a jumping-up audio source ranking list reflecting the above-mentioned ranking of each audio source in the above-mentioned at least one processor.

Description

Provided is a method and system for jumping up the music source rankings

The following explanations relate to the technology for providing sound source charts.

Recently, there have been more and more music websites where you can audition or download audio sources. Users can consume music through streaming or downloading after selecting music sources on music websites.

The sound source website generates and provides various standard music reproduction lists (playlists).

One of them is to provide an instant popular music source ranking list according to the consumption of the audio source, for example, to provide an instant popular music source ranking list by instantly counting the number of traffic transmissions, the number of downloads, etc.

As an example of a sound source providing technology, Korean Laid-Open Patent Publication No. 10-2015-0006523 (published on January 19, 2015) discloses a method of instantly generating a reproduction list in a structure for providing a network music service and providing it to a user device Technology.

[Problems to be Solved by Invention]

The present invention provides a method and a system for providing a sound source ranking list by targeting the sound source released within a certain period recently.

The present invention provides a method and a system that can utilize the ranking changes in the most recent statistical period compared to the previous statistical period to provide a jumping-up sound source ranking. [Technical means to solve problems]

The present invention provides a method for providing a sound source ranking list, which is implemented in a computer system, and includes: selecting, in at least one processor included in the computer system, a step of selecting a sound source released within a recent certain period as a ranking object for statistics; The step of calculating the ranking of each sound source for each sound source selected as the object of the above-mentioned ranking statistics based on the ranking changes during the ranking statistics period in the at least one processor; and providing the above-mentioned at least one processor. Steps to jump up the music charts.

According to one aspect, the step of performing the above calculation may include the step of determining the ranking of the audio sources in descending order of the ranking changes in the most recent statistical period compared to the previous statistical period.

According to yet another aspect, the step of performing the above calculation may include: calculating the average number of reproductions per unit time of each sound source during the most recent statistical period to calculate the most recent ranking according to the above-mentioned average number of reproduction times; The step of calculating the jump score according to the amount of change in the ranking by comparing the previous ranking generated based on the average number of regenerations per unit time with the above-mentioned latest ranking.

According to another aspect, the step of performing the above calculation may include: calculating the sum of the reproduction times of each sound source in the most recent statistical period to calculate the latest ranking according to the above-mentioned sum of the reproduction times; The step of calculating the jump score based on the amount of rank change by comparing the previous rank generated on the basis of the sum with the most recent rank described above.

According to yet another aspect, the number of times of reproduction of each sound source is the number of users who reproduce the corresponding sound source, and for the same sound source, a user can be counted only once per unit time.

According to yet another aspect, the above-mentioned previous ranking and the above-mentioned recent ranking can be determined in a dense ranking manner, that is, in the case of the same value, a duplicate ranking is assigned, and the subsequent ranking is independent of the duplicate ranking. Rank in order.

According to yet another aspect, when the audio source does not have the data of the previous statistical period, the median value of the ranking can be used as the previous ranking.

According to yet another aspect, in the step of calculating the jump-up score, the jump-up score can be calculated by dividing the value obtained by subtracting the latest ranking from the previous ranking by the latest ranking.

According to yet another aspect, the present invention may further include the step of excluding, in the at least one processor, at least a part of the audio sources corresponding to the filtering conditions in the audio sources selected as the statistics objects of the above-mentioned ranking list from the above-mentioned jumping-up audio source rankings.

According to yet another aspect, the present invention may further include, in the above at least one processor, for the situation that the same artist or the same album of the sound sources selected as the above-mentioned ranking statistics objects exceeds the maximum number, according to the above-mentioned jump score from high to high The lower order leaves the steps corresponding to the above-mentioned maximum number of sources and excludes the remaining ones in the above-mentioned jumping-up sound source rankings.

The present invention provides a non-transitory computer-readable recording medium, in which a program for executing the above-mentioned method for providing a sound source ranking list on a computer is recorded.

The present invention provides a computer system, comprising: a memory; and at least one processor, connected to the above-mentioned memory, for executing computer-readable instructions contained in the above-mentioned memory, the above-mentioned at least one processor comprising: a sound source selection unit , select the sound sources released within a certain period of time as the object of the ranking list; the ranking calculation part calculates the ranking of each sound source for each sound source selected as the object of the ranking list based on the ranking changes during the ranking period; and the ranking list The providing department provides a ranking of the rising music sources that reflects the ranking of the above-mentioned music sources. [Compared to the efficacy of the prior art]

According to the embodiment of the present invention, taking the sound sources released in the recent certain period as the object, and using the ranking changes of the most recent statistical period compared to the previous statistical period to provide the jumping sound source ranking list, it is possible to provide more diverse dynamic sound sources Leaderboard.

According to the embodiment of the present invention, the ranking is determined based on the average number of reproductions per day. In the absence of data from the previous statistical period, the median value of the ranking can be used to provide all artists with a fair chance to be on the music charts. .

According to the embodiment of the present invention, the ranking is determined based on the average number of reproduction times per day, which can provide a fair ranking of audio sources irrespective of the release date of the audio source, and can also guarantee the chance of the recently released audio source to be on the list.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Usually, the sound source rankings are based on simple indicators, such as the number of reproduction (streaming), the number of downloads, etc., to provide the statistical sound source ranking, or to provide the sound source that has risen in the ranking in a short period of time (such as 1 hour).

Most of such music source rankings are made by artists from large entertainment companies with more appearances or popular artists, and the music sources of emerging artists or recently released music sources rarely have the opportunity to make the list.

In addition, since the users of the audio source website tend to consume mainly from the list of the homepage, the phenomenon that the audio sources entering the list will continue to occupy the list, resulting in the problem that the loop of the audio source is not smooth enough.

The present invention will provide a rising sound source ranking list, that is, not focusing on famous artists, but showing the latest sound sources of different styles of artists, and showing the latest trends through dynamic changes every time.

An embodiment including the structural elements specifically disclosed in this specification can provide a sound source chart whose popularity has risen sharply among recently released sound sources, thereby improving efficiency, variety, equality of opportunity, and prevention of indiscriminate investment. and other aspects to achieve considerable advantages.

FIG. 1 is a diagram illustrating an example of a network environment according to an embodiment of the present invention.

FIG. 1 shows an example including a plurality of electronic devices 110 , 120 , 130 , 140 , a plurality of servers 150 , 160 and a network 170 . FIG. 1 is an example for explaining the present invention, and the number of electronic devices and the number of servers are not limited to those shown in FIG. 1 .

The plurality of electronic devices 110 , 120 , 130 and 140 are fixed terminals or mobile terminals in the form of computer equipment. Examples of the plurality of electronic devices 110, 120, 130, and 140 include smart phones, mobile phones, navigators, computers, notebook computers, digital playback terminals, personal digital assistants (PDAs), Portable Multimedia Player (PMP, Portable Multimedia Player), tablet computer, game console (game console), wearable device (wearable device), Internet of Things (IoT, Internet of things) equipment, virtual reality (VR, virtual reality) ) devices, augmented reality (AR, augmented reality) devices, etc. As an example, the electronic device 110 in FIG. 1 appears in the image of a smart phone only to give an example. In the embodiment of the present invention, the electronic device 110 may actually mean that a wired communication method or a wireless communication method is used to communicate through a network One of a variety of physical computer devices through which the road 170 communicates with other electronic devices 120 , 130 , 140 and/or servers 150 , 160 .

The communication method is not limited, and the network 170 may not only include communication methods that flexibly use communication networks (such as mobile communication networks, wired Internet, wireless Internet, broadcast networks, satellite networks, etc.), but also include communication between devices. Near Field Communication. For example, the network 170 may include a personal area network (PAN, personal area network), a local area network (LAN, local area network), a campus area network (CAN, campus area network), a metropolitan area network (MAN, metropolitan network) Area network), wide area network (WAN, wide area network), broadband Internet (BBN, Broadband network), Internet and other networks more than one network. In addition, the network 170 may also include a network including a bus network, a star network, a ring network, a multi-hop network, a star bus network, a tree or hierarchical network, and the like. More than one network in the topology, but not limited to.

Servers 150 , 160 may be embodied as computer devices or multiple computer devices that communicate through electronic devices 110 , 120 , 130 , 140 and network 170 to provide instructions, codes, files, content, services, etc., respectively. For example, the server 150 can be a system that provides a first service to a plurality of electronic devices 110 , 120 , 130 , 140 connected through the network 170 , and the server 160 can be a system that provides a first service to a plurality of electronic devices 110 , 120 , 130 and 140 connected through the network 170 . The electronic device 110, 120, 130, 140 provides a system of the second service. As a more specific example, the server 150 may use an application program that is a computer program installed in and driven by a plurality of electronic devices 110 , 120 , 130 , and 140 to provide services (for example, audio source services, etc.) that can be implemented by related applications. ) is provided to the plurality of electronic devices 110 , 120 , 130 , 140 as a first service. As another example, the server 160 may provide a service for setting and driving the above-mentioned application files and sending the files to the plurality of electronic devices 110 , 120 , 130 , and 140 , that is, the second service.

FIG. 2 is a block diagram for explaining the internal structure of an electronic device and a server according to an embodiment of the present invention.

In FIG. 2 , as an example of the electronic device, the internal structures of the electronic device 110 and the server 150 will be described. Also, other electronic devices 120 , 130 , 140 or the server 160 may have the same or similar internal structure as the above-mentioned electronic device 110 or the server 150 .

The electronic device 110 and the server 150 may include memories 211 and 221 ; processors 212 and 222 ; communication modules 213 and 223 and input/output interfaces 214 and 224 . The memories 211 and 221 are non-transitory computer-readable recording media, which may include random access memory (RAM, random access memory), read only memory (ROM, read only memory), disk drives, solid-state hard disks ( SSD, solid state drive), flash memory (flash memory) and other permanent mass storage devices (permanent mass storage devices). Among them, permanent large-capacity storage devices such as ROM, SSD, flash memory, and magnetic disk drive are provided in the electronic device 110 or the server 150 as a separate permanent storage device different from the memories 211 and 221 . In addition, the memories 211 and 221 can store an operating system and at least one program code (for example, a browser installed in the electronic device 110 to drive or an application program installed in the electronic device 110 for the purpose of providing a specific service) etc. encoding). Such software structural elements can be loaded from other computer-readable recording media other than the memories 211, 221. Such separate computer-readable recording media may include computer-readable recording media of floppy disk drives, optical discs, magnetic disks, DVD/CD-ROM drives, memory cards, and the like. In another embodiment, the memory 211, 221 may be loaded through the communication modules 213, 223, rather than through a computer-readable recording medium. For example, at least one program can be loaded in the memory 211, 221 based on a developer or a computer program (for example, the above-mentioned application program), and the computer program is loaded by a file sending system (for example, the above-mentioned server 160) The setting is performed through the file provided by the network 170, and the above-mentioned file sending system is used for sending the setting file of the application program.

The processors 212, 222 are configured to perform basic arithmetic, logic, and input-output operations to process the instructions of a computer program. The instructions may be provided to the processors 212 and 222 through the memories 211 and 221 or the communication modules 213 and 223 . For example, the processors 212, 222 may execute the received instructions according to codes stored in the recording devices of the memories 211, 221, etc. FIG.

The communication modules 213 and 223 can provide the function of enabling the electronic device 110 and the server 150 to communicate with each other through the network 170 , and can also be provided to enable the electronic device 110 and/or the server 150 to communicate with other electronic devices (such as the electronic device 120 ) or other servers (such as server 160) to communicate with each other. For example, the processor 212 of the electronic device 110 can transmit the request generated according to the program code recorded in the recording device such as the memory 211 to the server 150 through the network 170 under the control of the communication module 213 . On the contrary, the control signals or instructions, content, files, etc. provided by the control performed by the processor 222 of the server 150 will be transmitted by the electronic device through the communication module 223 and the network 170 and through the communication module 213 of the electronic device 110 110 to receive. For example, the control signals or instructions, content, files, etc. of the server 150 received through the communication module 213 can be transmitted to the processor 212 or the memory 211 , and the content, files, etc. can be stored in the electronic device 110 that can be further included Storage medium (the above-mentioned permanent storage device).

The input/output interface 214 can be used as the interface unit of the input/output device 215 . For example, the input device may include a keyboard, a mouse, a microphone, a camera, and the like, and the output device may include a display, a sound, a haptic feedback device, and the like. For another example, the input/output interface 214 may be a unit capable of interfacing with a device that integrates input and output functions. Also, the input/output interface 224 of the server 150 may be a unit that is connected to the server 150 or that can form an interface connection with an input or output device (not shown) included in the server 150 . More specifically, in the process of processing the computer program loaded in the memory 211 by the processor 212 of the electronic device 110, the service screen or content formed by using the data provided by the server 150 or the electronic device 120 can be input/output through The interface 214 is displayed on the display.

Also, in other embodiments, the electronic device 110 and the server 150 may include more structural elements than those shown in FIG. 2 . However, it is not necessary to explicitly illustrate most of the structural elements of the prior art. For example, the electronic device 110 may include at least a part of the above-mentioned input/output devices 215, or may also include, for example, a transceiver, a GPS (Global Positioning System) module, a camera, various sensors, Other structural elements of the database, etc. More specifically, when the electronic device 110 is a smart phone, it may also include an acceleration sensor or a gyro sensor, a camera module, various physical buttons, buttons using a touch screen, input The electronic device 110 may also include these various structural elements, an output interface, a vibrator for vibration, and the like.

Hereinafter, specific embodiments of the method and system for providing a jumping-up sound source ranking list will be described.

3 is a block diagram illustrating an example of structural elements that a processor in a server of an embodiment of the present invention may include. FIG. 4 is a flowchart illustrating an example of a method executable by a server according to an embodiment of the present invention.

The server 150 in this embodiment functions as a platform for providing audio source services to a plurality of electronic devices 110 , 120 , 130 , and 140 serving as clients. The server 150 may be linked with the application programs installed on the electronic devices 110 , 120 , 130 and 140 to provide audio source services. In particular, in the aspect of the audio source service, the present invention can generate and provide audio source rankings whose popularity has rapidly increased for recently released audio sources.

The processor 222 of the server 150, as a structural element for executing the method for providing the sound source leaderboard shown in FIG. 4, may include a sound source selection unit 310, a ranking calculation unit 320, and a leaderboard providing unit 330 as shown in FIG. 3 . . Elements of the processor 222 may be selectively included or excluded from the processor 222 depending on the embodiment. Also, according to the embodiment, in order to realize different functions of the processor 222, the structural elements of the processor 222 may be separated or combined.

Such a processor 222 and components of the processor 222 can control the server 150 so as to execute a plurality of steps (steps S410 to S440 ) included in the method for providing the sound source ranking shown in FIG. 4 . For example, the processor 222 and the structural elements of the processor 222 may implement the operation of instructions based on the code of the operating system including the memory 221 and at least one program code.

Among them, the structural elements of the processor 222 can provide the performance of different functions from the processor 222 executed on the processor 222 according to the instructions provided by the program code installed in the server 150 . For example, the server 150 can use the sound source selection unit 310 to make the processor 222 control the server 150 according to the above-mentioned instruction in order to select the sound source to be featured in the ranking.

In step S410, the processor 222 may read necessary instructions from the memory 221 in which the instructions related to the control of the server 150 are loaded, and in this case, the read above-mentioned instructions may include the instructions to make the processing The controller 222 executes the instructions required for control in the manner of steps S420 to S440 to be described later.

The jumping-up sound source ranking list of the present invention can be embodied by the following algorithm (step S420 to step S440 ), and can be generated every certain period (eg, once a day).

In step S420, the audio source selection unit 310 may select audio sources released within a certain period of time from the audio sources on the platform as the statistical objects for the jump-up audio source rankings. For example, the jumping sound source ranking list of the present invention can select the sound source released in the last month as the ranking object. From the release date, after a certain period of time set in advance, it can be excluded from the list of statistics objects. In this way, the chance of new artists to be listed on the list can be increased.

In step S430 , the ranking calculation unit 320 may calculate the ranking of each sound source based on the ranking change by calculating the ranking change of each sound source selected as the ranking target for the ranking statistics period. In other words, the ranking calculation unit 320 calculates the ranking of each sound source based on the change in ranking in the most recent statistical period compared to the previous statistical period. For example, when the statistical period of the rankings is one week (7 days), compare the ranking of the previous week with the ranking of this week according to each sound source, so that the ranking change in this week compared with the previous week is as follows: The order of largest to smallest determines the sound source ranking.

The specific method for calculating the sound source ranking is as follows.

FIG. 5 is an exemplary diagram illustrating an example of a calculation process of a sound source ranking according to an embodiment of the present invention.

Referring to FIG. 5 , in step S501 , the ranking calculation unit 320 can calculate the total number of reproduction times in the statistical period by summing the reproduction times per unit time of each sound source in the statistical period. For example, the ranking calculation unit 320 can calculate the total number of reproduction times in the last week (the previous statistical period) and the total number of reproduction times in this week (the most recent statistical period) by adding up all the times of reproduction in a single day in the statistical period. Calculated.

In this case, the number of times of reproduction means the number of users who reproduce the audio source, and can be counted by counting one user once per unit period (for example, a day) (unique user count). That is, no matter how many times a person listens to the same sound source within a unit period, the number of reproductions is counted as 1, which can prevent the phenomenon of deliberately increasing the number of reproductions of a specific artist's sound source to occupy the top of the charts. In other words, even if a specific sound source is reproduced multiple times within a unit time, for example, even if it is reproduced multiple times within a day, the number of times of reproduction of the corresponding sound source is treated as one.

In this embodiment, the number of reproductions generated by the user is used to calculate the ranking, but it is not limited to this, and not only the number of reproductions, but also all consumption indicators that can count audio sources such as the number of downloads can be used.

In step S502 , the ranking calculation unit 320 may calculate the previous ranking based on the sum of the reproduction times in the previous statistical period of each sound source and the latest ranking based on the sum of the reproduction times in the most recent statistical period.

For each sound source released within a certain recent period, the sum and ranking of the reproduction times of the corresponding sound source in the past week and the last week can be obtained.

In this embodiment, the sound source ranking is obtained in a dense ranking manner. For example, if the scores of the second place are the same, then the order of >first place→second place→second place→third place Rank →...> This order is given to the repeating rank, after which the rank must be assigned in order in a manner that is not related to the repeating rank.

By assigning the same rank to the sound sources with the same number of reproductions and using a dense ranking method that must increase by 1 for the subsequent rank, it is possible to prevent a sudden change in the ranking of the sound source with a small number of reproductions, even if the number of reproductions is relatively small. To be listed on the ranking list after the ranking change can give artists who are relatively less popular among the public more opportunities to be listed on the list.

For a sound source released in the most recent statistical period and with no data in the previous statistical period, the median value is used as the previous ranking. For example, when the ranking of the leaderboard reaches 500, 250 can be used as the median value. Using the median of the rankings for sources without data from the previous statistical period gives all artists a fair chance to appear on the charts. In other words, even the largest number of reproductions of famous artists can provide rankings that are not overly biased.

In step S503, the ranking calculation unit 320 calculates the jump-up score according to the ranking change amount by comparing the previous ranking and the latest ranking of each sound source.

The jump-up score can be calculated by the following [Mathematical formula 1]. [Mathematical formula 1] Jump up score = (previous ranking - latest ranking) / latest ranking

As a result, the ranking calculation unit 320 can determine the sound source ranking based on the jump score for each sound source released within the last certain period of time, and the jump score indicates the ranking based on the sum of the reproduction times in the previous statistical period and the most recent statistical period. bit change.

FIG. 6 is an exemplary diagram illustrating another example of a calculation process of a sound source ranking according to an embodiment of the present invention.

Referring to FIG. 6 , in step S601 , the ranking calculation unit 320 may calculate the average number of reproduction times per unit time of each sound source during the statistical period. For example, the ranking calculation unit can calculate the daily average number of reproductions for the previous week (previous statistical period) and the daily average number of reproductions for this week (the most recent statistical period) by obtaining the daily average number of reproductions in the statistical period, In this case, the number of reproductions can be counted once per user per day.

In step S602, the ranking calculation unit 320 may calculate the previous ranking based on the average number of reproductions in the previous statistical period and the most recent ranking based on the average number of regenerations in the most recent statistical period. The ranking of the sound source is obtained in a dense ranking method. In this case, when the audio source has no data for the previous statistical period because it was released in the latest statistical period, the median value of the ranking can be used as the previous ranking.

In step S603, the ranking calculation unit 320 may calculate the jump-up score according to the ranking change by comparing the previous ranking and the latest ranking of each sound source. Last Rank)/Last Rank" method.

As a result, the ranking calculation unit 320 can determine the sound source ranking for each sound source released within a certain recent period based on the jump score, which represents the sum of the average reproduction times in the previous statistical period and the most recent statistical period as a basis. Ranking changes.

In this embodiment, by using the average number of reproductions per unit time, a fairer ranking calculation regardless of the release date is realized. If the average number of reproductions is not used, but only the number of reproductions is used, the longer the release of the sound source, the more reproduction times, which will lead to fewer opportunities for the recently released sound source to be listed.

Referring to FIG. 4 again, in step S440, for each audio source released within a certain period recently, the leaderboard providing unit 330 may provide a jumping-up audio source ranking list reflecting the ranking of the audio source. The leaderboard providing unit 330 may also provide a jump-up sound source ranking list based on the calculated jump-up score in step S503 or step S603.

The leaderboard providing unit 330 provides the jumping-up sound source leaderboard by using the sound source ranking based on the ranking change between the previous statistical period and the most recent statistical period, so that various kinds of rankings can be provided to the user through the weekly dynamic change of the sound source ranking. Variety of the latest sound sources.

FIG. 7 is an exemplary diagram illustrating an example of a step of providing a sound source ranking list according to an embodiment of the present invention.

7 , in step S701, the leaderboard providing unit 330 may exclude from the leaderboard the sound source that has been released within a certain period of time, based on the jump-up score calculated in step S503 or step S603, from the leaderboard at least a part of the corresponding audio source.

For example, if the music sources of the same artist among the music sources released within a certain period exceed a preset maximum number (for example, 2 songs), the leaderboard providing unit 330 may leave the same number of music sources in descending order of the above-mentioned ascending scores. to the maximum number of audio sources above and exclude the remaining audio sources. In other words, the ranking providing unit 330 performs filtering in such a way that the number of the same artist's sound sources on the ranking list reaches the maximum number, so as to prevent the phenomenon that multiple sound sources of popular artists occupy the ranking list.

In addition to filtering by artist, you can also filter by album. That is, it is possible to filter in such a way that the number of sound sources in the same album on the charts reaches the maximum number.

In another example, the leaderboard providing unit 330 may exclude from the leaderboard the sound source belonging to the specific genre set as the filter condition among the sound sources released in the last certain period.

In addition to filtering specific genres, you can also filter specific types of audio sources classified by MR (music recorded), Inst (instrumental), etc.

When the leaderboard providing unit 330 excludes at least one sound source from the sound source leaderboard by filtering, the remaining sound sources may be re-ranked based on the jump-up score in a normal ranking or intensive ranking manner, thereby providing a jump-up sound source ranking .

As a result, the ranking providing unit 330 can filter to prevent the phenomenon of excessively high rankings in which multiple music sources of popular artists occupy the rankings, and can also exclude music sources of a specific genre or genre from the rankings.

In step S702 , the ranking providing unit 330 may provide the ranking of the audio sources by dividing the audio sources released in the recent certain period into Korean domestic audio sources and foreign audio sources, respectively. The ranking providing unit 330 may provide a ranking of rising music sources by dividing the ranking of the music source generated based on the ranking change between the previous statistical period and the most recent statistical period into Korean domestic music sources and foreign music sources, or divided into Korean music sources. After domestic music sources and foreign music sources, the music source rankings based on the ranking changes between the previous statistical period and the most recent statistical period will be provided as the jumping sound source rankings.

The ranking providing unit 330 can provide a ranking of the music sources whose popularity has rapidly increased among the music sources released within a certain period recently. For example, in order to provide a ranking of rising sound sources corresponding to the user's request, as shown in FIG. 8 , the ranking providing section 330 may provide a list of domestic and foreign music sources without dividing Korean domestic and foreign music sources. The Soaring Music Ranking 800 with a comprehensive ranking nature, including the audio sources, can also selectively provide the Soaring Music Ranking 910 for domestic audio sources and the Soaring Music Ranking for foreign audio sources according to different situations, as shown in Figure 9. 920.

In addition to providing the rising music charts of domestic and foreign music sources, the rising music charts can also be provided based on various themes such as genres or eras. In this case, one music source can be included in multiple charts middle.

The ranking providing unit 330 provides the jumping-up sound source ranking according to the sound source ranking generated by the change between the previous statistical period and the latest statistical period, so that the sound sources of different styles of artists can be balanced on the list, not only popular artists, but also emerging artists. The source of the music can also get a fair chance to be on the list.

According to the embodiment of the present invention, taking the sound sources released in the recent certain period as the object, and using the ranking changes of the most recent statistical period compared to the previous statistical period to provide the jumping sound source ranking list, it is possible to provide more diverse dynamic sound sources Leaderboard. Furthermore, according to the embodiment of the present invention, the ranking is determined based on the average number of reproduction times per day, and when there is no data for the previous statistical period, the median value of the ranking can be used to provide all artists with a fair share of the music source rankings. Opportunity. Furthermore, according to the embodiment of the present invention, ranking is determined based on the average number of reproduction times per day, a sound source ranking with fair ranking irrespective of the release date of the sound source can be provided, and the chance of ranking the recently released sound source can be guaranteed.

The apparatus described above may be embodied by hardware components, software components, and/or a combination of hardware components and software components. For example, the devices and structural elements described in the embodiments can be implemented by one or more general-purpose computers or special-purpose computers, such as processors, controllers, arithmetic logic units (ALUs), digital signal processors, Microcomputer, field programmable gate array (FPGA, field programmable gate array), programmable logic unit (PLU, programmable logic unit), microprocessor, other devices that can execute and respond to instructions. The processing device may execute one or more software applications that execute in an operating system (OS) and the aforementioned processing system. In addition, the processing device can also respond to the operation of the software to access, store, operate, process and generate data. For ease of understanding, only one processing device is used for the description, but those of ordinary skill in the relevant art will appreciate that a processing device may include multiple processing elements and/or multiple types of processing elements. For example, a processing device may include multiple processors or a processor and a controller. Also, other processing configurations, such as parallel processors, may also be formed.

Software may include computer programs, code, instructions, or a combination of one or more of them, capable of constituting processing means for performing the desired actions, either independently or collectively ) to issue instructions to the processing device. The software and/or data may be embodied on some type of machine, component, physical device, computer storage medium or device in order to be parsed by or provide instructions or data to the processing device . Software is distributed on computer systems connected through a network and can be stored or run in a decentralized manner. Software and data may be stored on more than one computer-readable recording medium.

The methods of the embodiments may be embodied in the form of program instructions executable by various computer units, and may be recorded on computer readable media. In this case, the medium may be a medium for long-term storage of software executable on a computer or a medium for temporary storage for execution or download. In addition, the medium can be a single form or a variety of recording units or storage units in the form of a combination of hardware, and is not limited to a certain medium directly connected to the computer system, but can also be distributed on the network. For example, the medium may include: magnetic medium such as hard disk, floppy disk and magnetic tape; optical medium such as CD-ROM and DVD; magneto-optical medium such as floptical disk ; and ROM, RAM, flash memory, etc., for storing program instructions. In addition, there are other media, for example, an application store for distributing application programs, a website for providing and distributing other various software, a recording medium or a storage device managed by a server or the like.

Although the embodiments of the present invention have been described above with reference to the limited embodiments and drawings, those skilled in the art can make various modifications and variations based on the above description. For example, the described techniques can be performed in a different order than the described method, and/or the described system, structures, devices, circuits and other structural elements can be combined in a different form than the described method. Or combined, or replaced or replaced by other structural elements or equivalent technical solutions, and even then, appropriate results can be obtained.

Therefore, other embodiments, other embodiments, and the equivalents to the claimed scope of the invention all belong to the claimed scope of the present invention.

110, 120, 130, 140: Electronic equipment 150, 160: Server 170: Internet 211, 221: Memory 212, 222: Processor 213, 223: Communication module 214, 224: input/output interface 215: Input/Output Devices 310: Audio Selection Department 320: Ranking Calculation Department 330: Leaderboard Provide Department 800: Jump up the music chart 910: The Soaring Sound Source Rankings of Domestic Sound Sources 920: The soaring sound source chart of foreign sound sources S410, S420, S430, S440: Steps S501, S502, S503: Steps S601, S602, S603: Steps S701, S702: Steps

FIG. 1 is a diagram illustrating an example of a network environment according to an embodiment of the present invention.

FIG. 2 is a block diagram for explaining the internal structure of an electronic device and a server according to an embodiment of the present invention.

FIG. 3 is a diagram illustrating an example of structural elements that a processor in a server according to an embodiment of the present invention may include.

FIG. 4 is an exemplary diagram illustrating a method executable by a processor in a server according to an embodiment of the present invention.

FIG. 5 is an exemplary diagram illustrating an example of a calculation process of a sound source ranking according to an embodiment of the present invention.

FIG. 6 is an exemplary diagram illustrating another example of a calculation process of a sound source ranking according to an embodiment of the present invention.

FIG. 7 is an exemplary diagram illustrating an example of a step of providing a sound source ranking list according to an embodiment of the present invention.

FIG. 8 to FIG. 9 are diagrams illustrating an example of a user interface for providing a jumping sound source ranking according to an embodiment of the present invention.

S410, S420, S430, S440: Steps

Claims (20)

A method for providing a sound source ranking list, implemented in a computer system, comprising: in at least one processor included in the above-mentioned computer system, the step of selecting a sound source issued in a recent certain period as a ranking object statistical object; In one processor, the step of calculating the ranking of each sound source for each sound source selected as the object of the above-mentioned ranking list statistics based on the ranking change during the ranking list statistics; The step of jumping up the sound source ranking list; And in the above-mentioned at least one processor, leaving a preset number of audio sources about an artist or an album in the above-mentioned jumping up sound source ranking list, and excluding the above-mentioned at least one processor in the above-mentioned at least one processor. Jump up the music charts about the artist or the rest of the album. The method for providing a sound source ranking list according to claim 1, wherein the above step of calculating the ranking of each sound source includes: determining the ranking of the sound sources in descending order of the ranking changes in the most recent statistical period compared to the previous statistical period bit steps. The method for providing a sound source ranking list of claim 1, wherein the step of calculating the ranking of each sound source includes: calculating the average number of reproductions per unit time of each sound source during the most recent statistical period, so as to calculate the most recent ranking according to the above-mentioned average reproduction times. and by comparing the previous ranking generated on the basis of the average reproduction times per unit time of each sound source in the previous statistical period with the above-mentioned recent ranking, to calculate the jump score according to the ranking change. The method for providing a sound source ranking list of claim 1, wherein the step of calculating the ranking of each sound source includes: calculating the sum of the reproduction times of each sound source during the most recent statistical period, to calculate the most recent ranking according to the above-mentioned sum of the reproduction times; as well as The step of calculating a jump-up score based on the amount of change in the ranking by comparing the previous ranking generated based on the total number of reproduction times of each sound source in the previous statistical period with the above-mentioned recent ranking. For the method for providing a sound source ranking list according to request item 3 or 4, the reproduction times of each sound source is the number of users who reproduce the corresponding sound source. way of statistics. The method for providing a sound source ranking according to claim 3 or 4, wherein the previous ranking and the most recent ranking are determined in a dense ranking manner, that is, in the case of the same value, a duplicate ranking is assigned, and then Rankings are assigned sequentially in a manner independent of repeating rank. The method for providing a sound source ranking according to claim 3 or 4, wherein when the sound source does not have the data of the previous statistical period, the median value of the ranking is used as the previous ranking. The method for providing a sound source ranking according to claim 3 or 4, wherein, in the step of calculating the jump-up score, the jump-up is calculated by dividing the value obtained by subtracting the latest ranking from the previous ranking by the latest ranking. Fraction. The method for providing a sound source ranking list of request item 1, further comprising: in the at least one processor, excluding from the above-mentioned jumping-up sound source ranking list, the sound source selected as the statistical object of the above-mentioned ranking list corresponds to the filter condition. steps of at least a portion of the audio source. According to the method for providing a sound source ranking list according to request item 3 or 4, wherein the preset number is a maximum number, and the music source of the artist or the album selected as the sound source of the above-mentioned ranking statistics object exceeds the maximum number Next, perform the steps of leaving a sound source equivalent to the maximum number in the above-mentioned jump-up sound source ranking list and excluding the remaining sound sources in the order of the above-mentioned jump-up scores from high to low. A non-transitory computer-readable recording medium in which a program for executing the method for providing a sound source ranking list of any one of the request items 1 to 10 on a computer is recorded. A computer system, including: memory; and At least one processor, connected with the above-mentioned memory, is used for executing the computer-readable instructions contained in the above-mentioned memory, and the above-mentioned at least one processor includes: a sound source selection part, which selects the sound source issued in the recent certain period as the ranking list statistics object; a ranking calculation unit, which calculates the ranking of each sound source for each sound source selected as the object of the above-mentioned ranking statistics based on the ranking changes during the ranking period; A ranking list; wherein, in the above-mentioned at least one processor, a preset number of audio sources about an artist or an album are left in the above-mentioned jumping-up sound source ranking list, and the above-mentioned jumping-up sound source ranking list is excluded in the above-mentioned at least one processor in the remaining sources for the artist or album. The computer system of claim 12, wherein the ranking calculation unit determines the sound source ranking in descending order of ranking changes in the most recent statistical period compared to the previous statistical period. The computer system of claim 12, wherein the ranking calculation unit calculates the average number of reproductions per unit time of each sound source in the most recent statistical period, so as to calculate the most recent ranking according to the above-mentioned average number of reproductions. The previous ranking generated on the basis of the average number of regenerations per unit time is compared with the above-mentioned most recent ranking to calculate the jump score according to the amount of ranking change. The computer system of claim 14, wherein the reproduction times of each audio source is the number of users who reproduce the corresponding audio source, and for the same audio source, a user is counted only once per unit time for statistics. The computer system of claim 14, wherein the previous ranking and the most recent ranking are determined in a dense ranking manner, that is, in the case of the same value, a repeated ranking is assigned, and the subsequent ranking is the same as the repeated ranking. Ranks are assigned sequentially in a bit-independent manner. The computer system of claim 14, wherein when the audio source does not have the data of the previous statistical period, the median value of the ranking is used as the previous ranking. The computer system of claim 14, wherein the ranking calculation unit calculates the jump score by dividing the value obtained by subtracting the most recent ranking from the previous ranking by the most recent ranking. The computer system according to claim 12, wherein the ranking providing unit excludes at least a part of the audio sources corresponding to the filter conditions from the audio sources selected for the ranking statistics object from the jumping-up audio ranking. The computer system of claim 14, wherein the preset number is a maximum number, and the rank calculation part is more than the maximum number in the case where the music source of the artist or the album selected as the music source of the above-mentioned ranking statistics object exceeds the maximum number , and proceed to leave the sound sources equivalent to the maximum number in the above-mentioned jump-up sound source ranking list and exclude the remaining sound sources in the order of the above-mentioned jump-up scores from high to low.

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