Electronic apparatus for providing recommendation information and operating method thereof

An electronic apparatus for providing recommendation information, comprising:

• a transceiver, a memory configured to store instructions, and a processor,
• wherein the processor connected to the transceiver and the memory is configured to:
• acquire a data set including a plurality of data having a sequential pattern;
• derive recommendation information corresponding to the data set using a trained artificial intelligence model;
• and
• provide the recommendation information to an external apparatus,
• wherein the artificial intelligence model is constructed to include:
• a first layer configured to perform embedding on the data set;
• a (2-1)-th layer configured to perform self-attention based on a result of the embedding by the first layer;
• and
• a (2-2)-th layer configured to perform data processing to inject an inductive bias based on the result of the embedding by the first layer.

A computer program stored on a computer-readable storage medium for executing a method of providing recommendation information in conjunction with hardware,

• wherein the method of providing the recommendation information includes
• acquiring a data set including a plurality of data having a sequential pattern;
• deriving recommendation information corresponding to the data set using a trained artificial intelligence model;
• and
• providing the recommendation information to an external apparatus,
• wherein the artificial intelligence model is constructed to include:
• a first layer configured to perform embedding on the data set;
• a (2-1)-th layer configured to perform self-attention based on a result of the embedding by the first layer;
• and
• a (2-2)-th layer configured to perform data processing to inject an inductive bias based on the result of the embedding by the first layer.