Experiences with selecting search engines using metasearch

摘要: Search engines are among the most useful and high-profile resources on Internet. The problem of finding information Internet has been replaced with knowing where search are, what they designed to retrieve, how use them. This article describes evaluates SavvySearch, a metasearch engine intelligently select interface multiple remote engines. primary issue examined is importance carefully selecting ranking for user queries. We studied efficacy SavvySearch's incrementally acquired metaindex approach by analyzing effect time experience performance. also compared simpler categorical showed much required surpass simple scheme.