JP2016092809A - System concerning content evaluation, program, and information processing apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a content evaluation system configured to allow a viewer to easily grasp a highlight scene, a program, and an information processing apparatus.SOLUTION: An information processing apparatus executes: calculation processing which calculates the total pieces of input information, for each combination of a content identifier and reproduction time information, on receipt of the input information including the content identifier uniquely identifying a content and the reproduction time information of the content, from an information processing terminal; storage processing for storing the number of input information calculated by the calculation processing and the content identifier in association with each other, in a data storage section, as content evaluation data; object specifying processing which specifies content evaluation data to be transmitted to the information processing terminal, from among the content evaluation data stored in the data storage section; and transmission processing which transmits the specified content evaluation data to the information processing terminal.SELECTED DRAWING: Figure 9

Description

The present invention relates to a system, program, or information processing apparatus for viewing content.

In a conventional technology, in a content viewing service such as a moving image, a user can acquire and reproduce arbitrary content data from an information processing terminal that distributes the network or content by an information processing terminal device such as a personal computer or a tablet. it can. However, in general, on the website, the explanation of the playback time of the scene of the highlight is merely a text explanation, and only the playback time of the scene of this highlight in the content data is known. . If the playback content and playback time of the content data are unknown, the user must spend a lot of time searching for a desired scene.

Various techniques for solving this problem have been proposed. For example, Patent Document 1 discloses a technique for solving the above-described problem by providing a user with a clip image of a desired content / moving scene.

However, the user who is provided with the clip image of the moving image scene must determine whether or not the content is a desired content / moving image scene based on the content of the clip image. In other words, although the technique of Patent Document 1 can facilitate the user's judgment by providing a clip image of a moving image, an objective evaluation of the moving image is not provided, so that the operation of the user's judgment is performed. I still need it.

JP 2014-82734 A

In view of the circumstances described above, an object of the present invention is to provide a content evaluation system, a program, and an information processing apparatus that allow a viewer to easily grasp a scene of interest by providing objective evaluation of content.

In order to solve the above problems, a program according to the present invention
When input information including a content identifier capable of uniquely specifying content and content playback time information is received from an information processing terminal via a communication network, the number of pieces of input information for each combination of the content identifier and the playback time information , A storage process for associating the number of input information tabulated by the calculation process with the received content identifier and storing it as content evaluation data in the data storage unit, and a content evaluation stored in the data storage unit A target specifying process for specifying content evaluation data to be transmitted from the data to the information processing terminal, a transmission process for transmitting the specified content evaluation data to the information processing terminal, and the information processing apparatus are executed.
Further, the calculation process calculates content progress rate information based on the playback time information and the total playback time of the content, and totals the number of pieces of input information for each combination of the content identifier and the content progress rate information. May be.
With such a configuration, according to the present invention, objective evaluation of content can be provided, and the viewer can easily grasp the scene of the highlight.

Extracting content evaluation data related to a specific content, extracting the maximum number of totals in the content evaluation data, and each content based on a numerical value greater than the maximum number of totals extracted The information processing apparatus further executes a ratio calculation process for calculating the ratio of the total number of evaluation data, and a storage process in which each ratio information calculated by the ratio calculation process is associated with each content evaluation data and stored in the data storage unit It is good as a program to let you.
With this configuration, according to the present invention, for example, when graph image data is generated using the ratio numerical value calculated by the ratio calculation process, the height of the graph can be controlled. The image can be displayed in a display area.

In addition, in order to solve the above problems, a system according to the present invention includes:
An information processing system comprising an information processing terminal comprising a content reproduction function and an input means, and an information processing apparatus connectable to the information processing terminal via a communication network,
A content processing unit that receives input information including a content identifier and content playback time information that can uniquely identify content from the information processing terminal, and content based on the playback time information and the total content playback time A calculation unit that calculates progress rate information and counts the number of pieces of input information for each combination of the content identifier and the content progress rate information; and associates the number of pieces of input information tabulated by the calculation process and the content identifier A storage means for storing content evaluation data in the data storage unit, a process for extracting content evaluation data relating to a specific content, extracting the maximum number of aggregations in the content evaluation data, and extracting the maximum Of each content evaluation data based on the numerical value of the total number of A ratio calculation process for calculating a ratio of the total number of cases, a storage process in which each ratio information calculated by the ratio calculation process is associated with each content evaluation data and stored in the data storage unit, and a content evaluation stored in the data storage unit A target specifying means for specifying content evaluation data to be transmitted from the data to the information processing terminal;
Transmission means for transmitting the identified content evaluation data to the information processing terminal,
A transmission unit that transmits the input information when the input event occurs via the input unit, and a reception unit that receives the content evaluation data transmitted by the transmission unit of the information processing device; A generating unit configured to generate graph image data based on the received content evaluation data; and a display control unit configured to display the graph image data on the information processing terminal. The display means displays the graph image data so as to overlap the display position bar of the content playback player displayed on the information processing terminal by the content playback function.
With such a configuration, according to the present invention, it is possible to provide objective evaluation of content, and it is possible to view a scene of interest simply by moving the display position bar to a position overlapping with a highly displayed graph image. it can.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a block diagram showing a configuration of a content evaluation system according to an embodiment of the present invention. As shown in the figure, this content evaluation system includes information processing terminals 10 (information processing terminals 10a, 1b...) Such as a plurality of personal computers operated by a plurality of viewers (viewers A, B... Z). 1z), a server device 20, and a communication network 30. The information processing terminal 10 is connected to the server device 20 via the communication network 30.

The information processing terminal 10 includes, but is not limited to, a personal computer, a tablet personal computer, a multi-function mobile phone, and the like.

The information processing terminal 10 includes a browser program 11, and a program for reproducing content is incorporated in the browser program 11. Such a program that incorporates an additional function in the browser program 11 is generally called a plug-in, but it may be associated as an independent program instead of being incorporated in this way.

The information processing terminal 10 displays an input unit 12 that receives a viewer's input operation, a communication unit 13 that transmits / receives various information to / from the server device 20, a data storage unit 14 that stores various information, and content and evaluation information. A display unit 15 is provided.

The input unit 12 is a keyboard, a mouse, a touch panel, or the like, for example.

The communication unit 13 is connected to the communication network 30 wirelessly or by wire, and can exchange information with the information processing apparatus 2 as necessary.

The data storage unit 14 is, for example, a hard disk drive (HDD).

The display unit 15 is, for example, a monitor or a liquid crystal screen.

In the information processing terminal 10, when the CPU executes an operating system (OS: Operating System) and an application program for executing the processing in this embodiment, the information is read from the HDD to the memory. Further, data in the middle of processing is mainly stored in the memory, but may be stored in the HDD. In the embodiment of the present technology, an application program for performing the processing in the present embodiment is installed in the HDD. The information processing terminal 10 realizes various functions by organically cooperating hardware such as the CPU and memory described above with programs such as the OS and application programs.

The application program defines an area for displaying the graph image based on the content evaluation data transmitted from the server device 20 in terms of coordinates, horizontal width, and vertical width.

The server device 20 provides content evaluation information to a viewer who has accessed, and also provides a video viewing service. The server device 20 may be physically configured by a single server device, such as a format that provides content evaluation information and a video viewing service, or may be configured by a plurality of server devices in the same or different sites. May be. In the case of the latter configuration, the server device and another server are linked by a known technique.

The moving image distribution method of the server device 20 continuously transmits audio data, moving image data, etc. from the server device to the information processing terminal in a network such as the Internet, and the information processing terminal reproduces the audio data and moving image data in real time. Data distribution technology (so-called streaming distribution) is used. There are a live system and an on-demand system for streaming distribution, but either system may be used. The on-demand method is a method in which data is temporarily stored in a database, and when the information processing terminal accesses the server, the server reads out the streaming data stored in the database and transmits it to the information processing terminal. The live method is a method in which image data captured by an imaging device is transmitted to a server in real time, and the information processing terminal receives the streaming data from the server and reproduces it.

The server device 20 includes a communication unit 21 that transmits / receives various types of information to / from the information processing terminal 10, a calculation processing unit 23 that performs various types of calculation processing, a data storage unit 24 that stores various types of information, and data stored in the data storage unit 24. And an extraction unit 25 that performs extraction.

The communication unit 21 is connected to the communication network 30 wirelessly or by wire, and can exchange information with the information processing terminal 10 as necessary.

The data storage unit 24 is, for example, an HDD, and a part thereof is a database. The database can be controlled by a database server such as an SQL server.

In the server device 20, an operating system (OS, operating system) and an application program for executing the processing in the present embodiment are stored in the HDD, and are read from the HDD to the memory when executed by the CPU. It is. Further, data in the middle of processing is mainly stored in the memory, but may be stored in the HDD. In the embodiment of the present technology, the application program is installed in the HDD. The server device 20 realizes various functions by organically cooperating hardware such as the CPU and memory described above with programs such as the OS and application programs. The server device 20 includes an internal timer that measures time. You may make it acquire time information by synchronizing with an NTP server.

In addition to the application program, the data storage unit 24 stores and manages the reproducible content, content ID, total content playback time, content title, content description, stored in a predetermined file format for each media type, Content-related information such as thumbnail images of content is stored in advance. Information about web pages is also stored in advance.

Here, the web page is typically defined using HTML (Hyper Text Markup Language), and how the web page is displayed in the HTML document defining the web page. In order to designate these, a symbol called a tag defined by HTML is included.

The content viewing page 80 is displayed so as to overlap the video display unit 81, the slider bar 82, the content playback player unit 84 including the display position bar 83, the slider bar 82, and the display position bar 83. The graph display unit 85, the search keyword input unit 86, and the evaluation button display unit 87. In this case, the video display unit 81 is configured by pasting a display unit of multimedia content playback software as a video playback player corresponding to various video formats.

The display position bar 83 visually represents the progress of the content. An arbitrary content scene can be viewed by clicking an arbitrary position on the slider bar 82 or dragging the display position bar 83.

The graph image displayed on the graph display unit 85 is drawn by an application program stored in the data storage unit 14 of the information processing terminal 10.

The evaluation button display unit 87 is displayed on the content viewing page 80 by an html <BUTTON> tag or the like. When the evaluation button display unit 87 is pressed, the information processing terminal 10 generates input information 40. The evaluation button display unit 87 functions as an input unit in the present invention.

The input information 40 includes a user ID 41 that can uniquely specify a viewer, a content ID 42 that can uniquely specify content distributed on the information processing terminal, and a point when the evaluation button display unit 87 is pressed. Includes reproduction time information 43 representing the reproduction time of the moving image and time information 44 when the evaluation button display portion 87 is pressed.

When the evaluation button display unit 87 is pressed at 60 seconds of a moving image having a total playback time of 300.0 seconds, the playback time information 43 has a value of “60.0”, for example. Since a time lag occurs between the time when the viewer wants to press the button and the time when the button is pressed, the information processing terminal 10 changes the value from 60.0 to a predetermined value (for example, 1 second) instead of 60.0. A value obtained by subtracting may be sent as the input information 40, or the server device may use a value obtained by subtracting a predetermined value (for example, 1 second) from 60.0 as the input information 40. In addition to “60.0”, the playback time information 40 may have a value of “0.20” by calculating 60.0 ÷ 300.0 on the client side. Therefore, the process for obtaining the content progress rate information described later is not necessary, and the reproduction time information is used as it is as the content progress rate information.

The content evaluation data 50 has a format as shown in FIG. 2, for example. That is, the content evaluation data 50 is obtained by pressing the content evaluation data ID information 51 that can uniquely specify the content evaluation data, the content ID information 52, the count number information 53 that represents the number of times of input, and the evaluation button display section 87. Content progress rate information 54 representing the progress rate of the moving image at that time, rate information 55, and creation date / time information 56 of content evaluation data. In FIG. 2, the count number 53 and the ratio information 55 are stored for each combination of the content ID 52 and the content progress rate information 54.

The moving image progress rate information 54 is information representing the moving image progress rate when the evaluation button display unit 87 is pressed in a percentage format. For example, when the evaluation button display unit 87 is pressed at 60.0 seconds of a 300.0-second moving image, the moving-image progress rate information 54 has a value of “20”, for example. In this embodiment, the reproduction time information 43 “60.0” is divided by the total reproduction time “300.0” stored in the data storage unit 24 in advance and rounded to the first decimal place. Thus, the moving image progress rate information 54 is calculated. The number of significant digits of the decimal point of the value obtained by dividing the reproduction time information 43 “t” by the total reproduction time and the presence or absence of rounding off are arbitrary.

The count number information 53 is a total of the number of input information for each combination of the content ID 52 and the content progress rate information 54.

The ratio information 55 represents the height of the graph when a certain value is 1 as a numerical value between 0 and 1. Here, the certain value is a maximum value among the count number information 53 included in the content evaluation data 55 related to a specific content. The ratio information 55 is updated every time the count number information 53 is updated.

The processing of this system will be described.

The viewer accesses the server device 20 using a web browser or the like of the information processing terminal 10.

When the information processing terminal 10 accesses the server device 20, a web page is displayed on the display unit 15 such as a monitor of the information processing terminal 10.

On the top page of the web page, information on a plurality of video files that can be viewed is displayed together with information on representative thumbnail images indicating the video files. The viewer selects the video to be viewed by clicking on it.

When a viewer selects a moving image via the input unit 12 of the information processing terminal 10, a transition is made to a content viewing page 80 as shown in FIG.

In this embodiment, when a transition is made to the content viewing page 80, the distribution / playback of the moving image is started, the video is paused when the video display unit 81 is clicked, and the video playback is resumed when the video display unit 81 is clicked again. The Various buttons such as play, pause, fast forward, rewind, and repeat play buttons may be provided.

Further, when transitioning to the content viewing page 80, that is, when an HTTP response is returned in response to an HTTP request, the extraction unit 25 of the server device 20 matches the content ID of the content distributed to the information processing terminal 10. The evaluation data 50 is extracted from the data storage unit 24 and output to the communication unit 21. The communication unit 21 transmits the content evaluation data 50 to the information processing terminal 10. Therefore, when transitioning to the content viewing page 80, a graph image is displayed on the graph display unit 85 of the content viewing page 80.

The viewer presses the evaluation button display section 87 when watching a moving image and holding a positive impression such as “interesting”, “awesome”, “good”.

When the viewer presses the evaluation button display unit 87, the server device 20 can obtain the evaluation of a specific scene having content as the input information 40. In this embodiment, the evaluation button display unit 87 includes only the “Suge” button indicating the viewer's positive evaluation. However, the viewer's negative evaluation or positive evaluation or negative evaluation is more specifically described. It may be an expressed button (for example, fun, happy, sad, annoyed, etc.), or a plurality of buttons may be provided.

When the evaluation button display unit 87 is pressed, the communication unit 13 of the information processing terminal 10 transmits the input information 40 to the server device 20. The communication unit 21 of the server device 20 receives the input information 40 transmitted from the information processing terminal 10. The communication unit 21 outputs the received input information 40 to the calculation processing unit 23. The calculation processing unit 23 performs various calculations based on the input information 40 and generates content evaluation data 50.

The processing of the present embodiment will be described in detail by taking a moving image whose moving time is 300.0 seconds as an example. It is assumed that no viewer has pressed down the evaluation button display section 87 of the moving image. In the following, the flow of processing will be described sequentially, but this is not particular. Therefore, as long as no contradiction occurs in the operation, the processing order may be changed or the operations may be performed in parallel.

When the viewer A presses the evaluation button display unit 87 at the time of 6 seconds using the information processing terminal 10, the communication unit 21 of the server device 20 includes the content ID “12345678” and the reproduction time information “6.0”. Input information 40 is received. The communication unit 21 outputs the input information 40 to the calculation processing unit 23. The calculation processing unit 23 calculates the moving image progress rate 54. That is, the total playback time of the content stored in the data storage unit 24 in advance using the content ID “12345678” as a key is extracted, and the playback time information “6.00” is extracted with the extracted total playback time “300.0”. Round the first decimal place of the value obtained by multiplying the value obtained by dividing by 100.

The calculation processing unit 23 determines whether or not the content evaluation data 50 corresponding to the data storage unit 24 exists using the moving image progress rate obtained as the calculation result and the content ID as keys.

When the content evaluation data 50 corresponding to the data storage unit 24 does not exist, the content evaluation data 50 having the count number of 1 (initial value) is generated using the moving image progress rate and the content ID obtained as a calculation result as keys. The content evaluation data 50 is stored in the data storage unit.

When the graph data corresponding to the data storage unit already exists, 1 is added to the count number extracted from the data storage unit 24 using the moving image progress rate obtained as a calculation result and the content ID as keys, and the content evaluation data 50 Update.

At this stage, since the corresponding content evaluation data 50 does not yet exist, the content evaluation data 50 having a count number of 1 (initial value) using the moving image progress rate “2” obtained as a calculation result and the content ID “12345678” as keys. Is generated and stored in the data storage unit 24. At this stage, the ratio information is 0 (initial value).

Subsequently, the extracting unit 25 extracts the corresponding content evaluation data 50 using the content ID “12345678” as a key, and then extracts the maximum count number from the content evaluation data 50. The maximum count number at this stage is 1. The extraction unit 25 outputs the extracted maximum count value to the calculation processing unit 23.
The calculation processing unit 23 calculates the ratio information 55 based on the extracted maximum count value and the count number information 53 of each content evaluation data 50 stored in the data storage unit 24. That is, the ratio information 55 is calculated by dividing the count number 1 of the moving picture progress rate “2” by the maximum count number 1. Therefore, the rate information of the moving image progress rate “2” is “1.00”. The ratio information 55 stored in the data storage unit 24 is updated using the calculated ratio information 55. The content evaluation data at this stage is stored in the data storage unit as shown in FIG.

Hereinafter, description will be made mainly on the processing results.

When the viewer A presses the evaluation button display unit 87 at the time of 24 seconds (moving image progress rate “8”), the server device 20 performs the same processing, and generates content evaluation data 50 of the moving image progress rate “8”. . The maximum count number is 1 in the content evaluation data related to the content specified by the content ID “12345678”. The ratio information for the moving image progress rate “2” is “1.00”. The ratio information for the moving picture progress rate “8” is “1.00”. The content evaluation data at this stage is stored in the data storage unit in the state shown in FIG.

When the viewer B presses the evaluation button display unit 87 at the time of 6 seconds (moving image progress rate “2”), the server device 20 performs the same process and increases the count number of the moving image progress rate “2” by one. The maximum count number is 2 in the content evaluation data related to the content specified by the content ID “12345678”. The ratio information for the moving image progress rate “2” is “1.00”. The ratio information for the moving picture progress rate “8” is “0.50”. The content evaluation data at this stage is stored in the data storage unit as shown in FIG.

When the viewer C presses the evaluation button display unit 87 at the time of 4.5 seconds (video progress rate “2” (a value obtained by rounding off the first decimal place of 1.5)), the server device 20 performs the same processing. And increase the count number of the moving picture progress rate “2” by one. The maximum count number is 3 in the content evaluation data related to the content specified by the content ID “12345678”. The ratio information for the moving image progress rate “2” is “1.00”. The ratio information for the moving picture progress rate “8” is “0.33”. The content evaluation data at this stage is stored in the data storage unit as shown in FIG.

When the viewer D presses the evaluation button display section 87 at the time of 5 seconds (moving picture progress rate “2” (value obtained by rounding off the first decimal place of 1.67)), the server device 20 performs the same processing, Increase the count of the video progress rate “2” by one. The maximum count number is 4 in the content evaluation data related to the content specified by the content ID “12345678”. The ratio information for the moving image progress rate “2” is “1.00”. The ratio information for the moving picture progress rate “8” is “0.25”. The content evaluation data at this stage is stored in the data storage unit as shown in FIG.

When the viewer D presses the evaluation button display section 87 at the time of 17 seconds (moving picture progress rate “6” (value obtained by rounding off the first decimal place of 5.67)), the server device 20 performs the same processing, Content evaluation data with a video progress rate of “6” is generated. The maximum count number is 4 in the content evaluation data related to the content specified by the content ID “12345678”. The ratio information for the moving image progress rate “2” is “1.00”. The rate information for the moving image progress rate “6” is “0.25”, and the rate information for the moving image progress rate “8” is “0.25”. The content evaluation data at this stage is stored in the data storage unit as shown in FIG.

When the viewer D presses the evaluation button display unit 87 at the time of 24 seconds (moving image progress rate “8”), the server device 20 performs the same processing and increases the count number of the moving image progress rate “8” by one. The maximum count number is 4 in the content evaluation data related to the content specified by the content ID “12345678”. The ratio information in the moving picture progress rate 2 is “1.00”. The ratio information for the moving image progress rate “6” is “0.25”. The ratio information for the moving picture progress rate “8” is “0.50”. The content evaluation data at this stage is stored in the data storage unit as shown in FIG.

A process in which the content evaluation data 50 is transmitted to the information processing terminal 10 on the assumption that the viewer D presses the evaluation button display unit 87 at the time of 24 seconds (moving image progress rate “8”) will be described. The content evaluation data 50 is transmitted to the information processing terminal 10 when the information processing terminal 10 accesses the content viewing page 80 and when the evaluation button display unit 87 is pressed.

When the evaluation button display unit 87 is pressed and the above processing for obtaining the ratio information is completed, the extraction unit 25 of the server device 20 uses the content ID “12345678” of the content distributed to the information processing terminal 10 as a key for content evaluation data 50 is extracted from the data storage unit 24 and output to the communication unit 21. The communication unit 21 transmits the content evaluation data 50 to the information processing terminal 10.

The communication unit 13 of the information processing terminal 10 that has received the content evaluation data 50 outputs the content evaluation data 50 to the graph image data generation means 16. The graph image data generation unit 16 generates graph image data based on the content evaluation data 50.

As the graph image data generation means, there are various well-known techniques. In this embodiment, the Mac OS X Cocoa programming framework, which is an application programming interface (API), is used in the application program. Draw in the display area.

The generated graph image data is displayed in a display area defined by coordinates, horizontal width and vertical width defined in the application program.

The information processing terminal 10 draws a graph as displayed in the graph display unit 85 of FIG. 9 on the display unit 15 such as a monitor or a liquid crystal display. The graph is drawn with a Bezier curve.

The above-described embodiment can be summarized as follows.

When the information processing apparatus receives input information including a content ID and content reproduction time information transmitted from the information processing terminal, the system according to the present invention counts the number of input information for each combination of the content ID and the content progress rate information. And the number of pieces of input information thus tabulated and the content identifier are associated with each other and stored as content evaluation data in the data storage unit. The content evaluation data to be transmitted to the information processing terminal is specified by the content ID included in the input information from the content evaluation data stored in the data storage unit, and the specified content evaluation data is transmitted to the information processing terminal.
Thereby, as disclosed in the present embodiment, the information processing terminal can not only display the graph image on the display unit of the information processing terminal based on the content evaluation data, but also, for example, character information can be displayed on the basis of the content evaluation data. It can be displayed on the display unit of the processing terminal.
As a result, it is possible to provide objective evaluation of the content to the viewer of the content, and the viewer can easily grasp the scene of the highlight.

The information processing terminal may generate graph image data based on the received content evaluation data and display the graph image data on the display unit.
Thereby, it can grasp | ascertain more easily that the location displayed highly among the graph images has obtained the evaluation of a viewer.

In addition, the content evaluation data relating to the content specified by the content ID further received by the information processing apparatus is extracted, the maximum number of aggregations is extracted from the content evaluation data, and the maximum number of aggregations extracted is equal to or greater than The ratio of the total number of pieces of content evaluation data may be calculated based on the numerical value of the above, and the ratio information and the content evaluation data may be associated with each other and stored in the data storage unit.
Thereby, since the height of the graph can be controlled using the ratio information, the graph image can be displayed in a form that fits in a specific display area. As a result, it is possible to avoid a situation in which viewing of the content is hindered by displaying the graph image so that the height of the graph becomes too high and overlaps the video display unit.

Further, the graph image data may be displayed so as to overlap the display position bar of the content playback player unit displayed on the information processing terminal by the content playback function. As a result, by simply moving the display position bar to a position that overlaps with the highly displayed graph image, it is possible to view the highlight scene and to perform a more intuitive operation.

The program according to the present invention is stored in a storage medium or storage device such as a flexible disk, a CD-ROM, a magneto-optical disk, a semiconductor memory, or a hard disk. The intermediate processing result is temporarily stored in a storage device such as a main memory.

The following additional notes are disclosed with respect to the embodiment described above.
(Appendix 1)
The content evaluation data includes percentage information;
Processing for extracting content evaluation data relating to the content specified by the received content ID from the data storage unit, and extracting the maximum number of totals in the content evaluation data;
A process of calculating the ratio of the total number of content evaluation data based on the maximum number of total extracted cases,
The program according to claim 1 or 2, further causing the information processing apparatus to execute a process of updating the ratio information based on the calculated ratio.

(Appendix 2)
Processing for extracting content evaluation data relating to the content specified by the received content ID from the data storage unit, and extracting the maximum number of totals in the content evaluation data;
A ratio calculation process that calculates the ratio of the total number of content evaluation data when the number is equal to or greater than the maximum number of total extracted cases,
A storage process for associating each ratio information calculated by the ratio calculation process with each content evaluation data and storing it in the data storage unit;
The program according to claim 1 or 2, wherein the transmission processing transmits content evaluation data and each ratio information to an information processing terminal.

DESCRIPTION OF SYMBOLS 10 Information processing terminal 20 Information processing apparatus 30 Communication network 80 Content viewing page 81 Video display part 82 Slider bar 83 Display position bar 84 Content reproduction player part 85 Graph display part 86 Search keyword input part 87 Evaluation button display part

It is a schematic block diagram which shows the structure of the evaluation information delivery system concerning embodiment of this invention. It is the figure which represented typically the graph data stored in the data storage part. It is the figure which represented typically the graph data stored in the data storage part. It is the figure which represented typically the graph data stored in the data storage part. It is the figure which represented typically the graph data stored in the data storage part. It is the figure which represented typically the graph data stored in the data storage part. It is the figure which represented typically the graph data stored in the data storage part. It is the figure which represented typically the graph data stored in the data storage part. 3 is a diagram illustrating an example of a content viewing page displayed on the display unit 15 of the information processing terminal 10. FIG. FIG. 10 is an enlarged view near the graph display unit 85 in FIG. 9.

Claims (6)

When receiving input information including a content identifier and content playback time information that can uniquely identify the content from the information processing terminal via the communication network,
A calculation process for counting the number of input information for each combination of the content identifier and the playback time information;
A storage process of associating the number of pieces of input information collected by the calculation process with a content identifier and storing it as content evaluation data in a data storage unit;
Target identification processing for identifying content evaluation data to be transmitted to the information processing terminal from the content evaluation data stored in the data storage unit;
A program for causing an information processing apparatus to execute transmission processing for transmitting identified content evaluation data to an information processing terminal. The calculation process
Calculate content progress rate information based on the playback time information and the total playback time of the content,
2. The program according to claim 1, wherein the number of pieces of input information is totaled for each combination of the content identifier and the content progress rate information. Extraction processing that extracts content evaluation data for a specific content and extracts the maximum number of aggregations in the content evaluation data;
A ratio calculation process that calculates the ratio of the total number of content evaluation data when the number is equal to or greater than the maximum number of total extracted cases,
The program according to claim 1 or 2, further causing the information processing apparatus to execute a storage process in which each ratio information calculated by the ratio calculation process is associated with each content evaluation data and stored in the data storage unit. An information processing apparatus in which the program according to claim 1 is installed. An information processing system comprising an information processing terminal comprising a content reproduction function and an input means, and an information processing apparatus connectable to the information processing terminal via a communication network,
Information processing device
Receiving means for receiving, from the information processing terminal, input information including a content identifier and content playback time information that can uniquely identify the content;
Calculating content progress rate information based on the playback time information and the total playback time of the content;
Calculating means for counting the number of input information for each combination of the content identifier and the content progress rate information;
Storage means for associating the number of pieces of input information aggregated by the calculation process with content identifiers and storing them as content evaluation data in a data storage unit;
Extraction means for extracting content evaluation data for a specific content from the data storage unit, and extracting the maximum number of aggregations in the content evaluation data;
A ratio calculation means for calculating the ratio of the total number of content evaluation data based on a numerical value equal to or greater than the maximum number of total extracted cases;
Storage means for associating each ratio information calculated by the ratio calculation means with each content evaluation data in the data storage unit;
A target specifying means for specifying content evaluation data to be transmitted to the information processing terminal from the content evaluation data stored in the data storage unit;
Transmission means for transmitting the identified content evaluation data to the information processing terminal,
The information processing terminal is
An input information generating means for generating the input information when an input event occurs via the input means;
Transmitting means for transmitting the generated input information to the information processing apparatus;
Receiving means for receiving content evaluation data transmitted by the transmitting means of the information processing apparatus;
Generating means for generating graph image data based on the received content evaluation data;
An information processing system comprising display control means for displaying graph image data on an information processing terminal. An information processing system, wherein the display control means displays graph image data so as to overlap a display position bar of a content reproduction player displayed on an information processing terminal by a content reproduction function.