JP2021114054A - Information provision control device, information provision control method, and computer program - Google Patents

Abstract

To reduce a burden on users regarding consent to provide personal data and prevent setting errors.SOLUTION: An information provision control device includes: a learning unit that generates a default preference condition to be used to generate a default preference list so that a difference between consent contents of whether to provide or not by a user and a default preference list is small based on a determination result of whether to provide or not information regarding each information item of personal data; a default preference generation unit that generates the default preference list based on a default preference condition; an information provision availability primary determination unit that generates information provision availability primary determination information that requests the user to confirm whether or not to provide information regarding the provision request information items based on the default preference list; an information provision availability determination execution unit that determines whether to provide or not information regarding the provision request information items based on a user confirmation result for the information provision availability primary determination information and outputs authorization information based on a determination result; and a determination recording unit that records a determination result of whether or not to provide the provision request information items and provides the record for the learning unit.SELECTED DRAWING: Figure 1

Description

The present invention relates to an information providing control device, an information providing control method, and a computer program.

In recent years, various services utilizing personal data, which is data related to one individual, have come to be provided. On the other hand, when utilizing personal data, it is necessary to consider personal privacy. For example, personal data collected from a user must not be used for any purpose other than the purpose for which the user has given consent. As conventional personal information protection technology, for example, Patent Documents 1 and 2 are known. In the prior art described in Patent Document 1, when an access to a user's resource is detected, an interrupt process is performed to determine whether or not to allow access to the user's resource by referring to the user's access policy. .. In the prior art described in Patent Document 2, a classifier for estimating the setting values of the remaining setting items from the setting values of a predetermined number of setting items is generated for each of the remaining setting items.

Japanese Patent No. 6124627 Japanese Patent No. 6355554

Article 29 Working Party, “Guidelines on consent under Regulation 2016/679”, 3.4.Unambiguous indication of wishes, page 17, paragraphs 5-6, As last Revised and Adopted on 10 April 2018

However, in the conventional personal information protection technology, when the number of information items of personal data and the number of cases for which consent is required increases, the user decides whether to provide the information or performs an input operation to set the judgment result. The work could be burdensome. In addition, as described in Non-Patent Document 1, the user's attention should be paid when a large number of GDPR (General Data Protection Regulation) consent guidelines are set by clicking whether or not information can be provided. It is said that the business operator is obliged to take appropriate measures against giving permission different from the user's own intention due to a decrease in the sense of caution, and measures against such problems are also required.

The present invention has been made in consideration of such circumstances, and an object of the present invention is to reduce the burden on the user regarding consent to provide personal data and to prevent setting errors.

(1) One aspect of the present invention is the personal data by the user based on the determination result of whether or not each information item of the user's personal data can be provided in the information provision control device that controls the provision of the user's personal data. The default used to generate the default preference list so that the difference between the consent to provide each information item of the user and the default preference list indicating whether to provide each information item of the user's personal data is small. The learning unit that generates the preference conditions, the default preference generation unit that generates the default preference list of the user based on the default preference conditions, and the default preference generation unit that generates the default preference list of the user, and the personal data of the user are provided based on the default preference list of the user. The user's confirmation result of the information provision availability primary determination unit that generates the information provision availability primary determination information that requests the user to confirm the request information item, and the information provision availability primary determination information. The information provision availability determination execution unit that determines whether or not to provide the provision request information item based on the above and outputs the authorization information for providing the user's personal data based on the result of the determination, and the provision of the provision request information item. This is an information providing control device including a judgment recording unit that records the determination result of whether or not the data is acceptable and provides the record to the learning unit.
(2) In one aspect of the present invention, the information provision availability determination execution unit approves the compulsory provision item notified by the information provision compulsory activation unit, which is irrelevant to the determination result of whether or not the provision request information item is provided. The information providing control device according to (1) above, which excludes the recording of information from the learning target.
(3) One aspect of the present invention further includes a registration unit that accepts registration of user preference conditions for providing personal data, and the user preference conditions of the user are reflected in the default preference list of the user. The information providing control device according to any one of 1) and (2).
(4) One aspect of the present invention is the information providing control device according to (3) above, wherein the user preference condition of the user is used as an initial value of the default preference condition of the user.
(5) One aspect of the present invention is the information providing control device according to (3) above, wherein the user preference condition of the user is used as a modified value for modifying the default preference condition generated by the learning unit. ..
(6) In one aspect of the present invention, the information provision availability primary determination information is displayed to call attention to the user regarding the provision request information item that is set not to be provided under the user preference condition of the user. The information providing control device according to any one of (3) to (5) above, which is to be performed.
(7) In one aspect of the present invention, the information provision availability primary determination unit determines whether or not the default preference list and the final determination result of information provision availability are frequently different for each provision request information item. However, the information provision availability primary determination information is displayed to call attention to the user regarding information items for which it is determined that the default preference list and the final determination result of information provision availability are frequently different. , The information providing control device according to any one of (1) to (6) above.

(8) One aspect of the present invention is an information provision control method for controlling the provision of personal data of a user, and the information provision control device determines whether or not to provide each information item of the user's personal data. Based on this, the default preference is such that the difference between the consent content of whether or not each information item of the personal data is provided by the user and the default preference list indicating whether or not each information item of the personal data is provided by the user is small. A learning step that generates a default preference condition used to generate a list, a default preference generation step in which the information providing control device generates a default preference list of the user based on the default preference condition, and the information providing. Whether or not the control device generates information provision availability primary determination information that requests the user to confirm whether or not the provision request information item of the user's personal data is provided based on the user's default preference list. The first determination step and the information provision control device determine whether or not to provide the provision request information item based on the confirmation result of the user for the information provision availability primary determination information, and the result of the determination is Based on the information provision availability determination execution step that outputs the authorization information for the provision of the user's personal data, the information provision control device records the determination result of the provision availability of the provision request information item, and the record is learned. It is an information provision control method including a judgment recording step to be provided to a step.

(9) One aspect of the present invention is performed by the user based on a determination result of whether or not to provide each information item of the user's personal data to the computer of the information provision control device that controls the provision of the user's personal data. It is used to generate the default preference list so that the difference between the consent content of whether to provide each information item of personal data and the default preference list indicating whether to provide each information item of the user's personal data is small. A learning step that generates a default preference condition, a default preference generation step that generates a default preference list for the user based on the default preference condition, and a personal data of the user based on the default preference list for the user. Among them, the information provision availability primary determination step for generating the information provision availability primary determination information that requests the user to confirm whether or not the provision request information item is provided, and the information provision availability primary determination information of the user with respect to the information provision availability primary determination information. An information provision availability determination execution step that determines whether or not to provide the provision request information item based on the confirmation result and outputs authorization information for providing the user's personal data based on the determination result, and the provision request information item. It is a computer program for recording the determination result of whether or not to provide the data and executing the determination recording step of providing the record to the learning step.

According to the present invention, it is possible to reduce the burden on the user regarding consent to provide personal data and prevent setting errors.

It is a block diagram which shows the structural example of the information provision control device which concerns on one Embodiment. It is a figure which shows the example of the setting item of the user preference condition which concerns on one Embodiment. It is a figure which shows the example of the setting item of the user preference condition which concerns on one Embodiment. It is a flowchart which shows the example of the procedure of the information provision control method which concerns on one Embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a block diagram showing a configuration example of an information providing control device according to an embodiment. In FIG. 1, the PPM (Privacy Policy Manager) 1 has a function of an information provision control device that controls the provision of data (personal data) relating to a user who is an individual. In the example shown in FIG. 1, the PPM 1 controls a personal data transfer system in which the user's personal data is transferred to the transfer destination 54.

The original data 101 is the original data before the personal data of the user is processed into the provided data to be transferred to the transfer destination 54. The original data 101 is, for example, data detected by a sensor device. The data generation unit 51 processes the original data 101 into the provided data according to a predetermined processing rule. The data transmission unit 52 transmits only the data of the information items permitted to be provided from the provided data received from the data generation unit 51 to the communication unit 53 according to the authorization information H received from the PPM 1. The authorization information H is information indicating whether or not each information item of personal data can be provided. The communication unit 53 transmits the provided data received from the data transmission unit 52 to the transfer destination 54.

The PPM 1 includes a learning unit 11, a default preference generation unit 12, a request target information extraction unit 13, an information provision availability primary determination unit 14, an information provision availability determination / execution unit 15, and an information provision compulsory activation unit 16. A determination recording unit 17 and a registration unit 18 are provided.

Each function of PPM1 (information provision control device) is realized by the PPM1 having computer hardware such as a CPU (Central Processing Unit) and a memory, and the CPU executing a computer program stored in the memory. Will be done. The PPM 1 may be configured by using a general-purpose computer device, or may be configured as a dedicated hardware device. For example, the PPM 1 may be configured using a server computer connected to a communication network such as the Internet. In addition, each function of PPM1 may be realized by cloud computing. Further, the PPM 1 may be configured to open a website using, for example, a WWW system.

The learning unit 11 determines whether or not to provide each information item of the user's personal data is based on the judgment result (result of whether or not to provide each information item) J, and the content of consent of the user to provide each information item of the personal data and the relevant The default preference condition A used for generating the default preference list B is generated so that the difference from the default preference list B indicating whether or not each information item of the user's personal data can be provided is small.

The default preference generation unit 12 generates the default preference list B of the user based on the default preference condition A of the user. The default preference list B is a list indicating whether or not each information item of personal data can be provided.
The default preference list B may be manually modified by the user by the user's terminal 3. Further, in the default preference list B, for example, color coding, changing the font, or manually inputting is performed so that the part of the learning result by the learning unit 11 and the part corrected manually by the user can be distinguished. A note indicating that it is a part (for example, "correction date") may be added.

The request target information extraction unit 13 is, based on the service provision condition C received from the service provider 60, from among the information items of the personal data, the personal data information requested for the service provider 60 to provide the service. Extract the item (provided request information item). The request target information extraction unit 13 generates a list (provided request information item list) D of the extracted provision request information items.

Based on the user's default preference list B, the information provision availability primary determination unit 14 confirms whether or not the provision request information item in the provision request information item list D of the user's personal data can be provided to the user. Generates the primary determination information E as to whether or not the required information can be provided. The PPM 1 transmits the information provision availability primary determination information E requesting confirmation from the user to the user's terminal 3, and receives the confirmation result (primary determination information confirmation result) F from the user's terminal 3. The PPM 1 and the user's terminal 3 communicate with each other via a communication network such as a wireless communication network or the Internet.

The information provision availability determination / execution unit 15 determines each provision request information item in the provision request information item list D based on the user's confirmation result (primary determination information confirmation result) F for the information provision availability primary determination information E. Judge whether or not to provide. Further, if there is a compulsory provision item G notified from the information provision compulsory activation unit 16, the information provision availability determination / execution unit 15 forces the compulsory provision item G regardless of the primary determination information confirmation result F. Can be provided. The compulsory provision item G is an information item of personal data that is compulsorily provided by a legal information provision request 102 from a public institution such as the national government. The information provision availability determination / execution unit 15 generates authorization information H that authorizes the provision of personal data of the user for information items that can be provided, and outputs the generated authorization information H. The authorization information H is information indicating whether or not each information item of personal data can be provided. The PPM 1 transmits the authorization information H to the data transmission unit 52.

The information provision compulsory activation unit 16 notifies the information provision availability determination / execution unit 15 of the compulsory provision item G in accordance with the information provision request 102.

The judgment recording unit 17 records the final judgment result I of whether or not the information provision availability judgment / execution unit 15 can provide the provision request information item. The judgment recording unit 17 provides the learning unit 11 with the provision availability judgment result J recorded by itself. The provision availability judgment result J is all or a part of the final judgment result I.

In addition, the information provision availability determination / execution unit 15 learns the record of the authorization information regarding the compulsory provision item G notified from the information provision compulsory activation unit 16 regardless of the determination result of the provision availability of the provision request information item. It is preferable to exclude it from the target. Even if the compulsory provision item G can be provided by the information provision availability determination / execution unit 15, it may be different from the user's own intention "cannot be provided". By excluding the record of the authorization information different from the user's own intention from the learning target and not including it in the provision availability determination result J, the deterioration of the learning accuracy in the learning unit 11 is prevented.

The registration unit 18 accepts the registration of the user preference condition K for providing personal data. The user preference condition K of the user is reflected in the default preference list B of the user. The user preference condition K of the user may be used as an initial value of the default preference condition A of the user, or may be used as a modification value for modifying the default preference condition A generated by the learning unit 11.

2 and 3 are diagrams showing examples of setting items of user preference conditions according to the present embodiment.

The setting item of the user preference condition K shown in FIG. 2 is an example of the setting item of the registration mode (characteristic registration mode for each information item) in which the user sets whether or not to provide the personal data for each information item. According to the characteristic registration mode for each information item, whether or not the user is permitted to provide his / her own personal data to the service provider 60 regardless of the type of service provided by the service provider 60 and the operator attribute. It is possible to obtain an answer for each information item and register the user's preference characteristics for each information item. When the amount of information items is large, it may be possible to register whether or not to permit the provision in units of major classification and middle classification as shown in FIG. Further, in the characteristic registration mode for each information item, it may be set whether or not the provision is permitted by a logical expression using the information item. As an example of the logical expression, the logical expression in the case of "Do not allow the road service in normal times to provide the current position, but allow the road service in the airbag deployment to provide the current position" is "" Current position. It is expressed as "information provision =" current position "and" airbag on ".

The setting item of the user preference condition K shown in FIG. 3 is a setting of a registration mode (characteristic registration mode for each service attribute) in which the user sets whether or not to provide the personal data for each purpose of use and for each attribute of the information providing destination. This is an example of an item. According to the characteristic registration mode for each service attribute, an answer is obtained as to whether or not the user is permitted to provide the user's own personal data to the service provider 60 according to the purpose of use of the personal data and the attribute of the information providing destination. Therefore, it is possible to register user preference characteristics for each service attribute (purpose of use of personal data and attribute of information provider). In the service attribute-specific characteristic registration mode, it may be set whether or not the provision is permitted by a logical expression using the service attribute item. As an example of the logical formula, the logical formula in the case of "if the purpose of using personal data is health management and the information provision destination is a hospital, information is provided as requested" is "" healthcare "information provision =" It is expressed as "health care", "(purpose of use) health management", "(information provider) hospital".

Only one of the above-mentioned information item-specific characteristic registration mode or service attribute-specific characteristic registration mode may be applied, or both the information item-specific characteristic registration mode and the service attribute-specific characteristic registration mode may be applied. When both the characteristic registration mode for each information item and the characteristic registration mode for each service attribute are applied, a logical expression may be set in one of the registration modes in order to prevent a mismatch in whether or not the provision is possible in each registration mode. For example, in the case of "the current location is not provided even if the purpose of use is a family doctor service", the logical expression is "" (purpose of use) family doctor service "information provision =" healthcare "・" (information provision destination). It is expressed as "○○ hospital"-"current position". Also, if the logical expression is not set, priority is given to not being able to provide it.

Next, the information provision control method according to the present embodiment will be described with reference to FIG. FIG. 4 is a flowchart showing an example of the procedure of the information provision control method according to the present embodiment.

(Step S1) The registration unit 18 of the PPM 1 accepts the registration of the user preference condition K from the user terminal (user terminal) 3. As the registration mode of the user preference condition K, only one of the information item-specific characteristic registration mode and the service attribute-specific characteristic registration mode may be applied, or both the information item-specific characteristic registration mode and the service attribute-specific characteristic registration mode may be applied. May be applied. The registration mode of the user preference condition K may be specified by the user. In the case of the characteristic registration mode for each information item, the registration unit 18 presents the setting items of the user preference condition K illustrated in FIG. 2 to the user terminal 3 and accepts the setting of whether or not to provide each information item. In the case of the service attribute-specific characteristic registration mode, the registration unit 18 presents the setting items of the user preference condition K illustrated in FIG. 3 to the user terminal 3, and sets whether or not to provide each purpose of use and each information provider. Accept. When the information item-specific characteristic registration mode and the service attribute-specific characteristic registration mode are applied, the setting of whether or not to provide is accepted for both the information item-specific characteristic registration mode and the service attribute-specific characteristic registration mode described above.

(Step S2) The default preference generation unit 12 generates the default preference list B of the user based on the default preference condition A of the user. The initial value of the user's default preference condition A may be the default value, or may be the user's user preference condition K. The default value of the default preference condition A is, for example, all information items can be provided or cannot be provided.

(Step S3) Based on the user's default preference list B, the information provision availability primary determination unit 14 provides the user with the provision request information items in the provision request information item list D of the user's personal data. Information for requesting confirmation of availability Primary determination information E for availability of provision is generated. Specifically, the information provision availability primary determination unit 14 collates the user's default preference list B with the provision request information item list D, and defaults for each provision request information item in the provision request information item list D. It is determined whether or not the information is provided in the preference list B and whether or not the information item does not exist in the default preference list B. Regarding the provision request information items existing in the default preference list B, the availability of provision in the default preference list B is described in the information provision availability primary determination information E. At this time, regarding the provision request information item that is set to be unprovidable in the user preference condition K, in order to call attention to the user, a warning display such as a blinking display or an exclamation mark is displayed. It may be performed by the primary determination information E. This alert is preferred as it contributes to compliance with the GDPR Consent Guidelines.

The information provision availability primary determination unit 14 determines whether or not the default preference list B and the final determination result I of information provision availability are frequently different information items for each provision request information item, and the default preference list B For information items that frequently differ from the final judgment result I of whether or not information can be provided, a warning display may be performed by the first judgment information E of whether or not information can be provided.

(Step S4) The PPM 1 transmits the information provision availability primary determination information E requesting confirmation from the user to the user terminal 3, and receives the confirmation result (primary determination information confirmation result) F from the user terminal 3.

(Step S5) The information provision availability determination / execution unit 15 is in each of the provision request information item list D based on the user's confirmation result (primary determination information confirmation result) F for the information provision availability primary determination information E. Judge whether or not to provide the provision request information item. Further, if there is a compulsory provision item G notified from the information provision compulsory activation unit 16, the information provision availability determination / execution unit 15 forces the compulsory provision item G regardless of the primary determination information confirmation result F. Can be provided.

(Step S6) Based on the result of step S5, the information provision availability determination / execution unit 15 generates authorization information H for authorizing the provision of personal data of the user for the information items that can be provided, and the generated authorization information H Is output. The authorization information H is information indicating whether or not each information item of personal data can be provided. The PPM 1 transmits the authorization information H to the data transmission unit 52.

The data transmission unit 52 transmits only the data of the information items permitted to be provided from the provided data received from the data generation unit 51 to the communication unit 53 according to the authorization information H received from the PPM 1. The communication unit 53 transmits the provided data received from the data transmission unit 52 to the transfer destination 54. As a result, the provision of personal data of the user is controlled for the provision request information item based on the service provision condition C of the service provider 60.

(Step S7) The judgment recording unit 17 records the final judgment result I of whether or not the information provision availability determination / execution unit 15 can provide the provision request information item. In addition, the information provision availability determination / execution unit 15 learns the record of the authorization information regarding the compulsory provision item G notified from the information provision compulsory activation unit 16 regardless of the determination result of the provision availability of the provision request information item. It is preferable to exclude it from the target.

(Step S8) The learning unit 11 approves whether or not to provide each information item of personal data by the user based on the judgment result (result of determining whether or not to provide each information item of the user's personal data) J. The default preference condition A used to generate the default preference list B is generated so that the difference between the content and the default preference list B indicating whether or not each information item of the user's personal data can be provided is small.

For example, as the configuration of the learning unit 11, a configuration for realizing the AI (Artificial Intelligence) function may be applied. Specifically, the learning unit 11 is provided with a learning model such as a support vector machine (SVM) or a neural network, and is based on the result J of whether or not to provide each information item of the user's personal data. The default preference list B is generated so that the difference between the consent content of whether or not each information item of the personal data can be provided by the user and the default preference list B indicating whether or not each information item of the user's personal data can be provided is small. Learn to generate the default preference condition A used for.

Since there is no provision availability judgment result J in the initial state of the judgment recording unit 17, the default value or the user preference condition K of the user is used as the initial value of the user's default preference condition A. The default value of the default preference condition A is, for example, all information items can be provided or cannot be provided.

(Step S9) The default preference generation unit 12 updates the default preference condition A used for generating the default preference list B by the default preference condition A generated by the learning unit 11. The default preference generation unit 12 may modify the default preference condition A generated by the learning unit 11 based on the user preference condition K of the user.

It should be noted that the user may be able to change at any time whether or not information can be provided for each information item of personal data. When the availability of information is changed, the information provision availability determination / execution unit 15 transmits the authorization information H reflecting the changed content to the data transmission unit 52 for the information item for which the information provision availability has been changed, and the data The data transmission authorization content for the transmission unit 52 is updated.

According to this embodiment, it is possible to reduce the burden on the user regarding consent to provide personal data and prevent setting errors.

Although the embodiments of the present invention have been described in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and design changes and the like within a range not deviating from the gist of the present invention are also included.
For example, learning of default preference conditions basically uses a combination of "characteristics by information item" exemplified in FIG. 2 and "characteristics by service attribute" exemplified in FIG. 3 to obtain appropriate license conditions. It may be derived, and further, conditions different from these characteristics, which are necessary for using the service (for example, the operation status of public transportation, the physical condition of the person to be protected or cared for, etc.) may be added.

In addition, when a logical expression using a plurality of information items is used as a default preference condition, for example, only in a specific situation such as "airbag on", for example, a specific information item such as "current position" is provided. The PPM may collect information items required by the formula, or the data transmission unit that handles the information may control the realization of the logical formula based on the authorization information. However, when the PPM collects information items, the PPM obtains the consent of the individual user to collect the information.

Further, a computer program for realizing the functions of the above-described devices may be recorded on a computer-readable recording medium, and the program recorded on the recording medium may be read by the computer system and executed. The "computer system" referred to here may include hardware such as an OS and peripheral devices.
The "computer-readable recording medium" is a writable non-volatile memory such as a flexible disk, a magneto-optical disk, a ROM, or a flash memory, a portable medium such as a DVD (Digital Versatile Disc), or a built-in computer system. A storage device such as a hard disk.

Furthermore, the "computer-readable recording medium" is a volatile memory inside a computer system that serves as a server or client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line (for example, DRAM (Dynamic)). It also includes those that hold the program for a certain period of time, such as Random Access Memory)).
Further, the program may be transmitted from a computer system in which this program is stored in a storage device or the like to another computer system via a transmission medium or by a transmission wave in the transmission medium. Here, the "transmission medium" for transmitting a program refers to a medium having a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line.
Further, the above program may be for realizing a part of the above-mentioned functions. Further, it may be a so-called difference file (difference program) that can realize the above-mentioned function in combination with a program already recorded in the computer system.

1 ... PPM (information provision control device), 11 ... learning unit, 12 ... default preference generation unit, 13 ... request target information extraction unit, 14 ... information provision availability primary determination unit, 15 ... information provision availability determination / execution unit , 16 ... Information provision compulsory activation department, 17 ... Judgment recording department, 18 ... Registration department

Claims (9)

In the information provision control device that controls the provision of personal data of the user
Based on the judgment result of whether or not to provide each information item of the user's personal data, the content of consent of the user whether or not to provide each information item of the personal data and the provision of each information item of the user's personal data are provided. A learning unit that generates the default preference conditions used to generate the default preference list so that the difference from the default preference list that indicates whether or not it is possible is small.
A default preference generator that generates a default preference list for the user based on the default preference conditions.
Based on the user's default preference list, information provision availability primary determination for requesting the user to confirm whether or not to provide the provision request information item in the user's personal data is generated. Information provision availability primary determination. Department and
It is determined whether or not the provision request information item can be provided based on the confirmation result of the user with respect to the information provision availability primary determination information, and the authorization information for providing the personal data of the user based on the determination result is output. Information provision availability judgment execution department and
A judgment recording unit that records the judgment result of whether or not to provide the provision request information item and provides the record to the learning unit.
An information providing control device including. The information provision availability judgment execution unit excludes the recording of the authorization information regarding the compulsory provision item notified from the information provision compulsory activation unit, which is irrelevant to the judgment result of the provision availability of the provision request information item, from the learning target. ,
The information providing control device according to claim 1. It also has a registration unit that accepts registration of user preference conditions for the provision of personal data.
The user preference conditions of the user are reflected in the user's default preference list.
The information providing control device according to any one of claims 1 or 2. The user preference condition of the user is used as the initial value of the default preference condition of the user.
The information providing control device according to claim 3. The user preference condition of the user is used as a modification value for modifying the default preference condition generated by the learning unit.
The information providing control device according to claim 3. The information provision availability primary determination information is displayed to call attention to the user regarding the provision request information item that is set not to be provided in the user preference condition of the user.
The information providing control device according to any one of claims 3 to 5. The information provision availability primary determination unit determines whether or not the default preference list and the final determination result of information provision availability are frequently different information items for each provision request information item.
The information provision availability primary determination information is displayed to call attention to the user regarding information items for which it is determined that the default preference list and the final determination result of information provision availability are frequently different.
The information providing control device according to any one of claims 1 to 6. An information provision control method that controls the provision of personal data of a user.
Based on the determination result of whether or not each information item of the user's personal data can be provided by the information provision control device, the content of consent of the user whether or not to provide each information item of the personal data and the content of the consent of the user's personal data can be provided. A learning step to generate the default preference conditions used to generate the default preference list so that the difference from the default preference list, which indicates whether each information item can be provided, is small.
A default preference generation step in which the information providing control device generates a default preference list of the user based on the default preference condition.
Based on the user's default preference list, the information provision control device generates information provision availability primary determination information that requests the user to confirm whether or not the provision request information item of the user's personal data can be provided. The first judgment step of whether information can be provided and
The information provision control device determines whether or not the provision request information item can be provided based on the confirmation result of the user with respect to the information provision availability primary determination information, and the personal data of the user based on the determination result. The information provision availability judgment execution step that outputs the provision authorization information, and
A judgment recording step in which the information provision control device records a determination result of whether or not to provide the provision request information item and provides the record to the learning step.
Information provision control method including. To the computer of the information provision control device that controls the provision of personal data of the user
Based on the judgment result of whether or not to provide each information item of the user's personal data, the content of consent of the user whether or not to provide each information item of personal data and the provision of each information item of the user's personal data are provided. A learning step to generate the default preference conditions used to generate the default preference list so that the difference from the default preference list, which indicates whether or not it is possible, is small.
A default preference generation step that generates a default preference list for the user based on the default preference condition,
Based on the user's default preference list, information provision availability primary determination for requesting the user to confirm whether or not to provide the provision request information item in the user's personal data is generated. Information provision availability primary determination. Steps and
It is determined whether or not the provision request information item can be provided based on the confirmation result of the user with respect to the information provision availability primary determination information, and the authorization information for providing the personal data of the user based on the determination result is output. Information provision availability judgment execution step and
A judgment recording step that records the judgment result of whether or not to provide the provision request information item and provides the record to the learning step.
A computer program to run.

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