Method of sentence compression using the dependency grammar parse tree

PURPOSE: A method of sentence compression using a dependency grammar parse tree is provided to improve the readability and to improve the abstract efficiency of a document. CONSTITUTION: The method of sentence compression using a dependency grammar parse tree comprises as follows. The first dependency grammar parse tree is produced by the syntax analyzer of regulation base. If there are words which the fist dependency grammar parse tree can't find. The second dependency grammar parse tree is produced by the dependency grammar analyzer of probability base. The third dependency grammar parse tree is produced by combining the first dependency grammar parse tree with the second. The fourth dependency grammar is produced by an artificial intelligence model using 'CHILD_UP' and 'REMAIN', 'DELETE' operation.