NATURAL LANGUAGE QUERY SYSTEM FOR ACCESSING AN INFORMATION SYSTEM

摘要

AB STRACT "NATURAL LANGUAGE QUERY SYSTEM FOR ACCESSING AN INFORMATION SYSTEM" The invention relates to a method of using an interaction system for interacting with an information system, belonging to an application domain of a plurality of similar information systems, said interaction system being connected to the information system and to a recognition system so that a user interacts with said information system by means of phrases generated by said user and processed by said recognition system characterized in that said interaction system comprises at least one domain module having defined therein phrase set-ups that are constructed based on objects classes, attribute classes and action classes that are common to said information systems of the considered application domain and are particularized with specific object types, action types, attribute types and their instances, provided from said information system, in order to define a grammar of phrases that are provided to be generated by said user to interact with said information system. (Figure 1)