Implementation of a Search Engine

Today's world the information is most valuable quantity. With the advent of the web, the information storage and retrieval have taken a huge step forward. Search engines plays important role in this area. In this report (implementation of a search engine), we talk about the functionality of a mini-offline search engine. We study the various components of search engine is which involves “crawlers” (a spider program to search through documents), “porter and stemmer” (program that remove stop words and brings the query in its basic form) and “indexer” (one which indexes the documents to cut short the duration of searching). Next part is the implementation of these various components .The search engine while searching through the web gives us so many relevant and irrelevant. Which relevant information should come as a best desired result, depends on the kind of algorithms that all of the search engine have got the propriety right over. I have also tried to develop a similar algorithms named as page rank, which has been implemented on a small web graph and extract the information through the in-links and out-links of any web page.