Data analysis device, display device, data analysis method, and recording medium
AssigneeNEC Corporation
InventorTakuya HIRAOKA
Life of this patent
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Abstract
This data analysis device is provided with: a learning means that performs reinforcement learning in which a policy function is updated using an evaluation function that includes a value function, and the value function is updated using an evaluation function that includes the policy function; and an evaluation means that evaluates the degree of influence imposed by evaluation data on learning results using an evaluation of learning results obtained when the reinforcement learning is performed using a data set that includes the evaluation data, and an evaluation of learning results obtained when the reinforcement learning is performed using a data set that does not include the evaluation data.
Claims5
A data analysis device comprising:
- at least one memory configured to store instructions;
- and
- at least one processor configured to execute the instructions to:
- perform reinforcement learning of updating a policy function using an evaluation function including a value function and updating the value function using the evaluation function including the policy function;
- and
- evaluate a degree of influence of data to be evaluated on a learning result by using evaluation on a learning result in a case where the reinforcement learning is performed using a data set including the data to be evaluated and evaluation on a learning result in a case where the reinforcement learning is performed using a data set not including the data to be evaluated.
(canceled)
A computer implemented method for data analysis comprising:
- performing reinforcement learning of updating a policy function using an evaluation function including a value function and updating the value function using the evaluation function including the policy function;
- and
- evaluating a degree of influence of data to be evaluated on a learning result by using evaluation on a learning result in a case where the reinforcement learning is performed using a data set including the data to be evaluated and evaluation on a learning result in a case where the reinforcement learning is performed using a data set not including the data to be evaluated.
A non-transitory recording medium storing a program therein, the program causing a computer to execute:
- reinforcement learning of updating a policy function using an evaluation function including a value function and updating the value function using the evaluation function including the policy function;
- and
- evaluation on a degree of influence of data to be evaluated on a learning result by using evaluation on a learning result in a case where the reinforcement learning is performed using a data set including the data to be evaluated and evaluation on a learning result in a case where the reinforcement learning is performed using a data set not including the data to be evaluated.
Dependencies are inferred from the claim text.