Meta Search Engine for Information Retrieval Based on Multiple Domains

The user is often unable to get the exact information due to the different ranking algorithms and search range followed by individual search engines;but Meta Search Engines solve this problem to a certain level by using more than one search engines.Vertical Search Engine is used to provide the user with results for queries on a particular domain such as medicine and finance.This paper proposes a method which combines the Meta Search Engine with the Vertical Search Engine for information retrieval on multiple domains.And three-in-one of three multiple domains search engines,are found to be better than an individual search engine.