Search (7 results, page 1 of 1)

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Abstract

In spite of their size, the major Web indexes are not comprehensive. Considers approaches carrying out comprehensive searches, highlighting their advantages and disadvantages. In the single search tool approach, users search the largest of the databses one by one, using the command language uniqe to each to increase the precision of the esearch. In the megasearch approach, search engines use 1 form that simultaneously seands a single query to a number of search engines and then presents the results. Inference Find, Dogpile and MetaFind are examples of good metasearch engines

Source

Online. 22(1998) no.2, S.73-76

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Abstract

Describes ready reference resources available on the Internet. Covers: business directories, the United States Postal Services Address and ZIP Code Information page, and the CIA's World Factbook

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Abstract

Reviews recent changes in 3 Internet search engines. Lycos has implemented full Boolean searching and supports proximity search. AltaVista has introduced LiveTopics, a vocabulary tool for refining search results. Excite Channels is reorganizing from its supplemental database into a 1 page starting point

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Classification

025.04071 / 22

Content

Web searching and the teaching paradox -- Understanding our audience -- Choosing the instructional session types -- Online tutorials : friend or foe? -- Organization : focus, length, and goals -- Terminology -- Content : Web search features -- Content : primary concepts -- Additional content : image searching, news, usenet, and more -- The search engines -- Creating a framed workshop Web page -- Presentation tips, tricks, and shortcuts -- Tales from the trenches : anecdotes, examples, and exercises.

DDC

025.04071 / 22

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Source

Encyclopedia of library and information science. Vol.59, [=Suppl.22]

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Source

Online. 22(1998) no.4, S.22-28

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Date

15. 2.2007 19:05:22