Meta Search Engines example essay topic

Comparison of any two Search Engines (e.g. Yahoo, Magellan, Alta Vista, Infoseek, Lycos, Bigfoot... ) The single, most frequent piece of search advice for using Web search engines is to always search more than one engine to answer your question. No two engines are the same-each offers a unique set of features and indexes or crawls the Web differently. It's no surprise the results vary. Good searchers triangulate output from several engines to ache ive rel event results.

The emergence of meta search engines is a credible antipode to the time-consuming practice of sequential search engine searches. By using a meta search engine to search several search engines at once and obtain ranked, clickable results, Web searchers can accomplish the Internet equivalent of doing a Dialog One Search. From one search screen, a searcher can select several search engines, formulate a search, click the Search button, and quickly receive ranked, compiled results. Meta search engines vary widely in which engines they search, how they process queries, and how they compile and display results. Some search sequentially, others simultaneously; some translate queries into target engine's language, and others just send the query "as is". The best metal offer an easily viewable list that can be customized, and it is a plus to see a checkbox feature on the first screen that allows you to choose the engines you want for a specific search.

Ideally, a meta search Web site would allow you to send a single query to multiple databases simultaneously, then retrieve, combine, and organise the results. This is more myth than reality. The majority of meta searches can query multiple database, but only one at a time. Savvy Search is the amazing exception to the rule. It can perform parallel searches on up to five databases at once. Results are retrieved and combined on one page, with duplicates eliminated.

That alone would make it one of the better meta searches. There is more! Savvy Search uses your search terms, its own data about past searches, and other factors to create a search plan. Savvy Search allows the searcher to customize a selection of engines to search and in what order-and then save the customized selection for future use.

Savvy Search Limited's technology also enables users to 1) dramatically speed up browsing of the World Wide Web, 2) quickly target and retrieve relevant information from the internet, and 3) communicate seamlessly with a virtually unlimited number of databases worldwide. Compared to the current leading search engines and directories, Savvy Search. com offers end-users a 200-800% larger scope of search able pages, and 60% or greater improvement in search result relevancy. In addition, Savvy Search. com allows users to benefit from unparalleled levels of individual customization, including the ability to search from among over 200 different, personally selected web databases at one time. Another meta sera ch engine is Mamma. com - The Mother of All Search Engines, is recognized as one of the top Meta Search Engines on the Internet today. Mamma. com is a "Smart Meta Search Engine". When the user enters a query at the Mamma. com website, Mamma's powerful proprietary technology simultaneously queries 10 of the major Search Engines and properly formats the words and syntax for each source being probed.

Mamma then creates a virtual database, organisms the results into a uniform format and presents them by relevance and source. In this manner, Mamma. com provides the end user with a highly relevant and comprehensive set of search results.