DOCUMENT PROCESSOR

PROBLEM TO BE SOLVED: To provide a technology capable of performing a learning processing adaptable to temporary use without affecting normal learning processing when executing the learning processing of classification to a document. SOLUTION: A storage part 12 of a document processor 1 is made to store a standard dictionary to be used in normal learning processing, and to store a temporary dictionary to be used for temporary learning processing. Also, the storage part 12 is made to store a temporary learning period when temporary learning is executed. When a document is inputted, the document processor 1 performs temporary learning processing by using the temporary dictionary and the standard dictionary in the temporary learning period, and performs normal learning processing by using the standard dictionary in any other period. COPYRIGHT: (C)2007,JPO&INPIT