JP-7854888-B2 - Information processing device, information processing method, and information processing program

JP7854888B2JP 7854888 B2JP7854888 B2JP 7854888B2JP-7854888-B2

Inventors

高橋美羽
馬場敬寛
笹間友海
丹野美鈴
大西ひかり
金井高弘
石井　直子
岩崎成良

Assignees

ＬＩＮＥヤフー株式会社

Dates

Publication Date: 20260507
Application Date: 20220720

Claims (10)

An estimation unit that estimates the subcategories of interest to the user from among multiple subcategories that classify the categories to which the content displayed in the configured tab belongs, based on a learning model generated by machine learning that takes user information as input and outputs interest scores for each category, or based on the user's selection history of content corresponding to the configured tab, which is a tab set for the user . An information processing device comprising: a providing unit that provides information on an unset tab, which is a tab that displays content belonging to the subcategory estimated by the estimation unit and is not set for the user , and the content corresponding to the unset tab , together with the content corresponding to the set tab, as information to be displayed .
The aforementioned supply unit is, The number of content items corresponding to the aforementioned unconfigured tabs is set to a number corresponding to the interest score of the aforementioned unconfigured tabs. The information processing apparatus according to feature 1.
The aforementioned supply unit is, If the interest score corresponding to the unconfigured tab is above a threshold, the content corresponding to the unconfigured tab will be provided as information displayed together with the content corresponding to the configured tab. If the interest score corresponding to the unconfigured tab is below the threshold, the content corresponding to the unconfigured tab will not be provided as information displayed together with the content corresponding to the configured tab. The information processing apparatus according to claim 1 or 2.
The aforementioned supply unit is, If the number of content items corresponding to the "unset" tab is less than the threshold, the information for the "unset" tab will be placed below the content items corresponding to the "unset" tab. If the number of content items corresponding to the "unset" tab is equal to or greater than the threshold, the information for the "unset" tab will be placed above the content items corresponding to the "unset" tab. The information processing apparatus according to claim 1 or 2.
The aforementioned supply unit is, If the frequency of selecting the configured tab exceeds a threshold, provide information on the unconfigured tab. The information processing apparatus according to claim 1 or 2.
The aforementioned supply unit is, The information processing device according to claim 1 or 2 , characterized in that it provides tab editing information for adding the aforementioned unset tab as a set tab.
The aforementioned supply unit is, The information processing device according to claim 1 or 2, characterized in that, if the tab that displays content belonging to the subcategory estimated by the estimation unit is a pre-configured tab set for the user, information of a link to transition to the pre-configured tab is provided as information displayed together with the content corresponding to the pre-configured tab.
The system includes a determination unit that determines whether the frequency of selecting the configured tab is below a threshold, The aforementioned supply unit is, The information processing device according to claim 1 or 2 , characterized in that it provides information on the unset tabs when the determination unit determines that the frequency of selecting the set tabs is below a threshold.
A method of information processing performed by a computer, An estimation step is performed to estimate which subcategories the user is interested in from among multiple subcategories that classify the categories to which the content displayed in the configured tab belongs, using a machine learning model generated by machine learning that takes user information as input and outputs interest scores for each category, or based on the user's selection history of content corresponding to the configured tab, which is a tab set for the user. Information processing method characterized by including a provision step of providing information on an unset tab, which is a tab that displays content belonging to the subcategory estimated by the estimation step and is not set for the user, and the content corresponding to the unset tab, together with the content corresponding to the set tab, as information to be displayed .
An estimation procedure that estimates which subcategories the user is interested in from among multiple subcategories that classify the categories to which the content displayed in the configured tab belongs, using a machine learning model generated by machine learning that takes user information as input and outputs interest scores for each category, or based on the user's selection history of content corresponding to the configured tab, which is a tab set for the user . An information processing program characterized by causing a computer to execute a provisioning procedure which provides information on an unset tab, which is a tab that displays content belonging to the subcategory estimated by the estimation procedure and is not set for the user, and the content corresponding to the unset tab, together with the content corresponding to the set tab, as information to be displayed .

Description

Application of Article 30, Paragraph 2 of the Patent Act Published on April 11, 2020 Address: https://play. google. com/store/apps/details? id=jp. co. yahoo. android. yjtop&hl=ja&gl=US This invention relates to an information processing device, an information processing method, and an information processing program. Traditionally, technologies for providing users with various types of information are known. For example, a technology that provides content corresponding to a tab selected by the user from among multiple tabs is known. Japanese Patent Publication No. 2016-062394 Figure 1 shows an example of information processing according to the embodiment.Figure 2 shows an example of the configuration of an information processing system according to the embodiment.Figure 3 shows an example of the configuration of a terminal device according to this embodiment.Figure 4 shows an example of the configuration of an information processing device according to the embodiment.Figure 5 shows an example of a user information table stored in the user information storage unit according to the embodiment.Figure 6 shows an example of a content table stored in the content storage unit according to this embodiment.Figure 7 shows an example of home content provided by the information processing device according to the embodiment and displayed on the display unit of the terminal device.Figure 8 shows an example of home content, including tab content, provided by the information processing device according to the embodiment and displayed on the display unit of the terminal device.Figure 9 shows an example of tab editing information provided by the information processing device according to the embodiment and displayed on the display unit of the terminal device.Figure 10 shows another example of home content, including tab content, provided by the information processing device according to the embodiment and displayed on the display unit of the terminal device.Figure 11 is a flowchart showing an example of information processing by the processing unit of the information processing device according to the embodiment.Figure 12 is a hardware configuration diagram showing an example of a computer that implements the respective functions of the information processing device and terminal device according to the embodiment. The following describes in detail, with reference to the drawings, the embodiments for implementing the information processing apparatus, information processing method, and information processing program according to this application (hereinafter referred to as "embodiments"). Note that these embodiments do not limit the information processing apparatus, information processing method, and information processing program according to this application. Furthermore, each embodiment can be appropriately combined as long as the processing content is not contradictory. Also, the same parts are denoted by the same reference numerals in each of the following embodiments, and redundant descriptions are omitted. [1. An example of information processing] First, an example of information processing according to the embodiment will be described using Figure 1. Figure 1 is a diagram showing an example of information processing according to the embodiment. The information processing device 1 shown in Figure 1 is an information processing device that works in conjunction with each user U's terminal device 2 to provide various types of information to each user U online. It is implemented, for example, by one or more servers or a cloud system. The information processing device 1 provides various types of content. User U can obtain content from the information processing device 1 related to, for example, news, weather, rain clouds, disasters, email, train routes, payments, shopping, auctions, tickets, finance, sports, events, videos, music, television programs, travel, restaurants, traffic congestion, crowds, routes, maps, route searches, web searches, or cooking. The following explanation will use news content, where the content primarily provided by the information processing device 1 is news content, as an example. As shown in Figure 1, terminal device 2 transmits a content request to information processing device 1, and information processing device 1 receives the content request from terminal device 2 (step S1). The content request is transmitted from terminal device 2 in response to an operation by user U on terminal device 2. Such a content request includes, for example, a user ID (Identifier), which is the identifier of user U. Information processing device 1 identifies user U using the user ID included in the content request. When the information processing device 1 receives a content request from the terminal device 2, it generates home content (step S2) and transmits the generated home content to the terminal device 2 (step S3). The home content shown in Figure 1(a) includes a tab column and main tab content. The tab column