METHOD FOR STRUCTURING MULTI-DIMENSIONAL ANALYSIS DICTIONARY FOR ANALYZING MORPHEME AND APPARATUS OF STRUCTURING THE ANALYSIS DICTIONARY

摘要

A method for structuring a multi dimensional analysis dictionary for morpheme analysis and an apparatus thereof are provided to enhance correctness in performing the morpheme analysis and to utilize surrounding information related to set information by defining that a word composed of plural morphemes have one meaning in the dictionary and reflecting the unit of meaning defined in a set system or service. An apparatus for structuring a multi dimensional analysis dictionary for morpheme analysis includes an ontology database(100), a multi-dimensional analysis dictionary database(300) and an importer(200). The multi-dimensional analysis dictionary database includes a word dictionary database, a speech part dictionary database, and a grammar dictionary database. The importer includes extracts expressions constructed with a task ontology stored at the ontology database, meaning information of the expressions, and relationships among the meaning information of the expressions, and reflects the extracted information on the multi-dimensional analysis dictionary database. 5 dimensional vector information such as word class tag information, morphological information, syntactical information, semantic information and pragmatic information are added to each speech part in the speech part dictionary database. The 5 dimensional vector information is added to each basic morpheme in the word dictionary database. The word dictionary database defines that a word composed of plural morphemes have one meaning and registers the word in agreement with a unit of information defined in the task ontology. The grammar dictionary database constructs grammar elements for defining that speech parts defined in the speech part dictionary database are connectable to one another by using special grammar operators.