Extraction method, computer-readable recording medium storing extraction program, and information processing device

A non-transitory computer-readable recording medium storing an extraction program causing a computer to execute processing of:

• acquiring a first word input by a first user;
• acquiring a second word input by a second user;
• calculating a first distributed representation of a first character string, the first character string including the first word and a character string that identifies the first user;
• calculating a second distributed representation of a second character string, the second character string including the second word and a character string that identifies the second user;
• calculating a similarity between the first distributed representation and the second distributed representation;
• and
• extracting a word associated with the second distributed representation on a basis of the similarity.

An information processing device comprising:

• a memory;
• and
• a processor coupled to the memory and configured to:
• acquire a first word input by a first user;
• acquire a second word input by a second user;
• calculate a first distributed representation of a first character string, the first character string including the first word and a character string that identifies the first user;
• calculate a second distributed representation of a second character string, the second character string including the second word and a character string that identifies the second user;
• calculate a similarity between the first distributed representation and the second distributed representation;
• and
• extract a word associated with the second distributed representation on a basis of the similarity.