Method for operating software object using natural language and program for the same

摘要

The present invention provides a natural language interface having versatility for allowing unified operation of different software objects and flexibility for appropriately processing an input even when it is a natural language expression of a request, desire or intension of a user. According to the present invention, a character string of natural language entered is parsed as an expression of the user's request, and a software object most suitable for carrying out a process corresponding to the request is selected. A function description expression for making the software object carry out the aforementioned process is intermediately created. Then, the function description expression is converted into an instruction sequence that can be executed by an OS or a program.