Keyword Analysis Based Document Compression System

Abstract

The traditional documents analysis was centered on words based system was implemented using a morpheme analyzer. These traditional systems can classify used words in the document but, cannot help to user's document understanding or analysis. In this problem solved, System needs extract for most valuable paragraphs what can help to user understanding documents. In this paper, we propose system extracts paragraphs of normalized XML document. User insert to system what filename when wants for analyze XML document. Then, system is search for keyword of the document. And system shows results searched keyword. When user choice and inserts keyword for user wants then, extracting for paragraph including keyword. After extracting paragraph, system operating maintenance paragraph sequence and check duplication. If exist duplication then, system deletes paragraph of duplication. And system informs result to user what counting each keyword frequency and weight to user, sorted paragraphs.

Fig. 1. System architecture.

Fig. 2. System flowchart.

Fig. 3. Open XML document flowchart.

Fig. 4. Extraction keyword flowchart.

Fig. 5. Extraction paragraph including keyword flowchart.

Fig. 6. Check duplication flowchart.

Fig. 7. Test result.