Information processing system, terminal apparatus, client apparatus, control method thereof, and storage medium

An information processing system in which a first information processing apparatus and a second information processing apparatus are configured to be communicably connected to each other in a wired or wireless manner, wherein

• the first information processing apparatus comprises:
• at least one first processor or circuit and a first memory storing instructions executable by the at least one first processor or circuit to function as the following units:
• a content acquisition unit configured to acquire content;
• a first storage unit configured to store a determination model for primary determination for determining details of the content;
• a first determination unit configured to determine information included in the content using the determination model for primary determination, and output a primary determination result;
• a first transmission unit configured to transmit the content to the second information processing apparatus;
• and
• a decision unit configured to receive a secondary determination result from the second information processing apparatus and decide a final determination result based on at least one of the primary determination result and the secondary determination result;
• and
• a determination model acquisition unit for acquiring a used-in-update determination model for updating the determination model for primary determination, and
• the second information processing apparatus comprises:
• at least one second processor or circuit and a second memory storing instructions executable by the at least one second processor or circuit to function as the following units:
• a content reception unit configured to receive the content transmitted from the first information processing apparatus;
• a second storage unit configured to store a determination model used for secondary determination for determining details of the content;
• a second determination unit configured to determine information included in the content using the determination model used for secondary determination, and output the secondary determination result;
• and
• a second transmission unit configured to transmit the secondary determination result to the first information processing apparatus, and wherein
• the decision unit compares the primary determination result and the secondary determination result, and if the determination results are the same, the primary determination result is set as the final determination result, and if the determination results differs, the secondary determination result is set as the final determination result,
• the determination model acquisition unit acquires, from the second information processing apparatus, the determination model used for secondary determination as the used-in-update determination model when (1) the primary determination result has a predetermined ratio of errors within a certain period of time, or (2) the primary determination result and the secondary determination result are different from each other, even if a score of the primary determination result is equal to or greater than a reference value.

A method of controlling a terminal apparatus used in an information processing system in which the terminal apparatus and a server apparatus are configured to be communicably connected to each other in a wired or wireless manner, the method comprising:

• acquiring content;
• storing a determination model for primary determination for determining details of the content;
• determining information included in the content using the determination model for primary determination, and outputting a primary determination result;
• transmitting the content to the server apparatus when the primary determination result does not satisfy a predetermined condition;
• receiving from the server apparatus a secondary determination result in which is determined information included in the content by the server apparatus, and deciding a final determination result based on at least one of the primary determination result and the secondary determination result;
• acquiring a used-in-update determination model for updating the determination model for primary determination when a usage frequency of a determination model used for secondary determination exceeds a predetermined frequency;
• and
• acquiring, from the server apparatus, the determination model used for secondary determination whose usage frequency exceeds the predetermined frequency as the used-in-update determination model.

A method of controlling a terminal apparatus used in an information processing system in which the terminal apparatus and a server apparatus are configured to be communicably connected to each other in a wired or wireless manner, the method comprising:

• acquiring content;
• storing a determination model for primary determination for determining details of the content;
• determining information included in the content using the determination model for primary determination, and outputting a primary determination result;
• transmitting the content to the server apparatus;
• receiving from the server apparatus a secondary determination result in which is determined information included in the content by the server apparatus, and deciding a final determination result based on at least one of the primary determination result and the secondary determination result;
• and
• acquiring a used-in-update determination model for updating the determination model for primary determination,
• wherein in the deciding, the primary determination result and the secondary determination result are compared, and if the determination results are the same, the primary determination result is set as the final determination result, and if the determination results differs, the secondary determination result is set as the final determination result, and
• wherein in the acquiring, from the server apparatus, a determination model used for secondary determination as the used-in-update determination model is acquired when (1) the primary determination result has a predetermined ratio of errors within a certain period of time, or (2) the primary determination result and the secondary determination result are different from each other, even if a score of the primary determination result is equal to or greater than a reference value.

A non-transitory computer-readable storage medium storing a program for causing a computer to execute each step of a method of controlling a terminal apparatus used in an information processing system in which the terminal apparatus and a server apparatus are configured to be communicably connected to each other in a wired or wireless manner, the method comprising:

• acquiring content;
• storing a determination model for primary determination for determining details of the content;
• determining information included in the content using the determination model for primary determination, and outputting a primary determination result;
• transmitting the content to the server apparatus when the primary determination result does not satisfy a predetermined condition;
• receiving from the server apparatus a secondary determination result in which is determined information included in the content by the server apparatus, and deciding a final determination result based on at least one of the primary determination result and the secondary determination result;
• acquiring a used-in-update determination model for updating the determination model for primary determination when a usage frequency of a determination model used for secondary determination exceeds a predetermined frequency;
• and
• acquiring, from the server apparatus, the determination model used for secondary determination whose usage frequency exceeds the predetermined frequency as the used-in-update determination model.

A non-transitory computer-readable storage medium storing a program for causing a computer to execute each step of a method of controlling a terminal apparatus used in an information processing system in which the terminal apparatus and a server apparatus are configured to be communicably connected to each other in a wired or wireless manner, the method comprising:

• acquiring content;
• storing a determination model for primary determination for determining details of the content;
• determining information included in the content using the determination model for primary determination, and outputting a primary determination result;
• transmitting the content to the server apparatus;
• receiving from the server apparatus a secondary determination result in which is determined information included in the content by the server apparatus, and deciding a final determination result based on at least one of the primary determination result and the secondary determination result;
• and
• acquiring a used-in-update determination model for updating the determination model for primary determination,
• wherein in the deciding, the primary determination result and the secondary determination result are compared, and if the determination results are the same, the primary determination result is set as the final determination result, and if the determination results differs, the secondary determination result is set as the final determination result, and
• wherein in the acquiring, from the server apparatus, a determination model used for secondary determination as the used-in-update determination model is acquired when (1) the primary determination result has a predetermined ratio of errors within a certain period of time, or (2) the primary determination result and the secondary determination result are different from each other, even if a score of the primary determination result is equal to or greater than a reference value.

A terminal apparatus used in an information processing system in which the terminal apparatus and a server apparatus are configured to be communicably connected to each other in a wired or wireless manner, the terminal apparatus comprising:

• at least one processor or circuit and a memory storing instructions executable by the at least one processor or circuit to function as the following units:
• a content acquisition unit configured to acquire content;
• a storage unit configured to store a determination model for primary determination for determining details of the content;
• a determination unit configured to determine information included in the content using the determination model for primary determination, and output a primary determination result;
• a transmission unit configured to transmit the content to the server apparatus when the primary determination result does not satisfy a predetermined condition;
• a decision unit configured to receive from the server apparatus a secondary determination result in which is determined information included in the content by the server apparatus, and decide a final determination result based on at least one of the primary determination result and the secondary determination result;
• and
• a determination model acquisition unit for acquiring a used-in-update determination model for updating the determination model for primary determination when a usage frequency of a determination model used for secondary determination exceeds a predetermined frequency;
• wherein the determination model acquisition unit acquires, from the server apparatus, the determination model used for secondary determination whose usage frequency exceeds the predetermined frequency as the used-in-update determination model.

A terminal apparatus used in an information processing system in which the terminal apparatus and a server apparatus are configured to be communicably connected to each other in a wired or wireless manner, the terminal apparatus comprising:

• at least one processor or circuit and a memory storing instructions executable by the at least one processor or circuit to function as the following units:
• a content acquisition unit configured to acquire content;
• a storage unit configured to store a determination model for primary determination for determining details of the content;
• a determination unit configured to determine information included in the content using the determination model for primary determination, and output a primary determination result;
• a transmission unit configured to transmit the content to the server apparatus;
• a decision unit configured to receive from the server apparatus a secondary determination result in which is determined information included in the content by the server apparatus, and decide a final determination result based on at least one of the primary determination result and the secondary determination result;
• and
• a determination model acquisition unit for acquiring a used-in-update determination model for updating the determination model for primary determination,
• wherein the decision unit compares the primary determination result and the secondary determination result, and if the determination results are the same, the primary determination result is set as the final determination result, and if the determination results differs, the secondary determination result is set as the final determination result, and
• the determination model acquisition unit acquires, from the server apparatus, a determination model used for secondary determination as the used-in-update determination model when (1) the primary determination result has a predetermined ratio of errors within a certain period of time, or (2) the primary determination result and the secondary determination result are different from each other, even if a score of the primary determination result is equal to or greater than a reference value.