PRACTICABILITY INVESTIGATION & DESIGNING OF FILE AND WEB BASED INFORMATION EXTRACTION ALGORITHM

Information extraction (IE) aims at extracting specific information from huge amount of documents. Now a day's internet became a great source of information and contains immeasurable amount of data which makes it tedious for normal users to retrieve relevant data, therefore it is a demand of present time to have a efficient information extraction system that convert web pages and their data into user friendly structures for this purpose many extraction system has been developed with variable performance this paper will going to throw light on such one IE system. This research paper introduces a method that uses rule based technique to induce an extraction. This research paper enables the user to gather more relevant piece of information and helps to improve the search keyword to extract efficient desirable knowledge for end user