ENCODING APPARATUS AND ENCODING METHOD

摘要

An information processing device encodes a plurality of documents into a first plurality of encoded documents, respectively based on first encoding information in which a plurality of words and a plurality of first codes of a first code group are associated, words included in the plurality of documents and included in the first encoding in being encoded in the plurality of encoded documents. The information processing device performs frequency counts for each of a plurality of codes in the first encoded documents encoded in the first encoding. The information processing device encodes the plurality of first encoded documents into a plurality of second encoded documents respectively, utilizing a result of the frequency counts.

主权项

1. A non-transitory computer-readable recording medium having stored therein an encoding program that causes a computer to execute a process comprising:
first encoding a plurality of documents into a first plurality of encoded documents, respectively based on first encoding information in which a plurality of words and a plurality of first codes of a first code group are associated, words included in the plurality of documents and included in the first encoding information being encoded in the plurality of encoded documents; performing frequency counts for each of a plurality of codes in the first encoded documents encoded in the first encoding; and second encoding the plurality of first encoded documents into a plurality of second encoded documents respectively, utilizing a result of the frequency counts.