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  2. Full-text search - Wikipedia

    en.wikipedia.org/wiki/Full-text_search

    Full-text search. In text retrieval, full-text search refers to techniques for searching a single computer -stored document or a collection in a full-text database. Full-text search is distinguished from searches based on metadata or on parts of the original texts represented in databases (such as titles, abstracts, selected sections, or ...

  3. AOL Search FAQs - AOL Help

    help.aol.com/articles/aol-search-faqs

    AOL Search provides extensive search results along with convenient one-click access to relevant web content, including web results, images, videos, maps, and more. It offers a complete search experience by delivering a diverse range of results in a single search, eliminating the need for additional search queries.

  4. Search engine - Wikipedia

    en.wikipedia.org/wiki/Search_engine

    Some engines suggest queries when the user is typing in the search box. A search engine is a software system that provides hyperlinks to web pages and other relevant information on the Web in response to a user's query. The user inputs a query within a web browser or a mobile app, and the search results are often a list of hyperlinks ...

  5. Information retrieval - Wikipedia

    en.wikipedia.org/wiki/Information_retrieval

    Information retrieval ( IR) in computing and information science is the task of identifying and retrieving information system resources that are relevant to an information need. The information need can be specified in the form of a search query. In the case of document retrieval, queries can be based on full-text or other content-based ...

  6. Help:Searching/Features - Wikipedia

    en.wikipedia.org/wiki/Help:Searching/Features

    Search is a search engine that does a full text search by querying an index database. It offers search syntax and parameters exceeding the capabilities and control of other public search engines that could search Wikipedia. Page score. Say the search box is given two words. The search starts with two index lookups, and the two results are ...

  7. Update AOL Mail settings - AOL Help

    help.aol.com/articles/aol-mail-mail-settings

    • Write mail in full plane compose. • Write mail in a separate window. • Rich Text/HTML Create a signature and enable Rich Text/HTML editing to use your preferred font and color. • Display Name Enter the name you want displayed when you send an email. • Sending Choose how you want your sent messages checked:

  8. Search engine indexing - Wikipedia

    en.wikipedia.org/wiki/Search_engine_indexing

    Search engine indexing is the collecting, parsing, and storing of data to facilitate fast and accurate information retrieval. Index design incorporates interdisciplinary concepts from linguistics, cognitive psychology, mathematics, informatics, and computer science. An alternate name for the process, in the context of search engines designed to ...

  9. Document retrieval - Wikipedia

    en.wikipedia.org/wiki/Document_retrieval

    Document retrieval is defined as the matching of some stated user query against a set of free-text records. These records could be any type of mainly unstructured text, such as newspaper articles, real estate records or paragraphs in a manual. User queries can range from multi-sentence full descriptions of an information need to a few words.