Document Processing System and Method Thereof

A document processing system, comprising:

• a receiving module for obtaining a document;
• a first dividing module coupled to the receiving module, for dividing the document into a plurality of terms and giving a syntactic index corresponding to each of the terms;
• a second dividing module coupled to the receiving module, for dividing the document into a plurality of sentences according to at least one type of punctuation marks contained in the document;
• a transforming module coupled to the first dividing module and the second dividing module, for selecting a plurality of key syntactic indexes from the syntactic indexes, and transforming each of the sentences into a preliminary key terms sequence according to the key syntactic indexes, wherein each preliminary key terms sequence includes at least one preliminary key term corresponding to the key syntactic indexes;
• a processing module coupled to the transforming module, for selectively forming and expanding the at least one preliminary key term of a representative sentence of the document into an advanced key term;
• and
• a core abstract module coupled to the processing module, for determining at least one core candidate sentence from the plurality of sentences according to the preliminary key term and the advanced key term to form a core abstract of the document.