Design And Implementation Of Java-based Search Engine

Today's society, mankind has entered the information into the exponential growth of big data era. With the rapid development of Internet in the world, vast amounts of data in search locate critical information is a very difficult thing. Black hole of information and growing problem of information overload. Baidu and Google and other general search engines to a certain extent, solve the problem. However, as users demand more sophisticated and professional, non-professional retrieved information can not meet the user. Write full-text search engine that uses full-text search is an effective solution to improve the retrieval efficiency. In this paper, Java reptiles crawling information using Lucene access to information for effective indexing and retrieving information to display Web pages to achieve Java Web, Lucene search engine based on.This paper is divided into five chapters have been devoted to achieve this news search engines. The first design background and overall design approach The first chapter. Chapter II and Chapter III of the detailed design and search engine crawlers function and partially achieved. The last chapter summarizes the article and explains the problems encountered during testing.