Learning apparatus, learning method, information modification apparatus, information modification method, and program

A learning method for learning a feature of an operation of a user on the basis of a history of a plurality of operations performed by the user, comprising the steps of:

• modifying predetermined input information in accordance with the operation of the user;
• generating modification information necessary for outputting output information obtained as a result of the predetermined input information having been modified;
• accumulating in accumulating means a plurality of pieces of the modification information corresponding to the number of times the user performs the operation;
• and
• performing learning using the plurality of pieces of modification information accumulated in the accumulating means as student data which serves as students of learning and using predetermined information obtained on the basis of the predetermined input information as teacher data which serves as a teacher of learning, thereby calculating a prediction coefficient representing the feature of the operation of the user.

A program for causing execution by a computer of a learning apparatus that learns a feature of an operation of a user on the basis of a history of a plurality of operations performed by the user, the program causing the computer to execute a process comprising the steps of:

• modifying predetermined input information in accordance with the operation of the user;
• generating modification information necessary for outputting output information obtained as a result of the predetermined input information having been modified;
• accumulating in accumulating means a plurality of pieces of the modification information corresponding to the number of times the user performs the operation;
• and
• performing learning using the plurality of pieces of modification information accumulated in the accumulating means as student data which serves as students of learning and using predetermined information obtained on the basis of the predetermined input information as teacher data which serves as a teacher of learning, thereby calculating a prediction coefficient representing the feature of the operation of the user.

An information modification apparatus that modifies predetermined input information and that outputs resulting output information, comprising:

• prediction coefficient storage means for storing a prediction coefficient obtained by learning performed in advance;
• modifying means for modifying the predetermined input information in accordance with an operation of a user;
• generating means for generating modification information necessary for outputting the output information obtained as a result of the predetermined input information having been modified by the modifying means;
• accumulating means for accumulating a plurality of pieces of the modification information corresponding to the number of times the user performs the operation;
• and
• arithmetic operation means for performing a predetermined arithmetic operation using the prediction coefficient stored in the prediction coefficient storage means and the plurality of pieces of modification information accumulated in the accumulating means to calculate modification information reflecting a feature of the operation of the user,
• wherein the modifying means modifies the predetermined input information on the basis of the modification information reflecting a feature of the operation of the user.

An information modification method for an information modification apparatus that modifies predetermined input information and that outputs resulting output information,

• the information modification apparatus including
• prediction coefficient storage means for storing a prediction coefficient obtained by learning performed in advance, and
• accumulating means for accumulating information,
• the information modification method comprising the steps of:
• modifying the predetermined input information in accordance with an operation of a user;
• generating modification information necessary for outputting the output information obtained as a result of the predetermined input information having been modified;
• accumulating in the accumulating means a plurality of pieces of the modification information corresponding to the number of times the user performs the operation;
• performing a predetermined arithmetic operation using the prediction coefficient stored in the prediction coefficient storage means and the plurality of pieces of modification information accumulated in the accumulating means to calculate modification information reflecting a feature of the operation of the user;
• and
• modifying the predetermined input information on the basis of the modification information reflecting a feature of the operation of the user.

A program for causing execution by a computer of an information modification apparatus that modifies predetermined input information and that outputs resulting output information,

• the information modification apparatus including
• prediction coefficient storage means for storing a prediction coefficient obtained by learning performed in advance, and
• accumulating means for accumulating information,
• the program causing the computer to execute a process comprising the steps of:
• modifying the predetermined input information in accordance with an operation of a user;
• generating modification information necessary for outputting the output information obtained as a result of the predetermined input information having been modified;
• accumulating in the accumulating means a plurality of pieces of the modification information corresponding to the number of times the user performs the operation;
• performing a predetermined arithmetic operation using the prediction coefficient stored in the prediction coefficient storage means and the plurality of pieces of modification information accumulated in the accumulating means to calculate modification information reflecting a feature of the operation of the user;
• and
• modifying the predetermined input information on the basis of the modification information reflecting a feature of the operation of the user.