The Invisible Web: uncovering information sources search engines can't see
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Bibliographische Detailangaben
1. Verfasser: Sherman, Chris (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Medford, N.J. CyberAge Books ©2001
Schlagworte:
Online-Zugang:FAW01
FAW02
Volltext
Beschreibung:Includes bibliographical references (pages 397-399) and index
ch. 1 - The Internet and the visible web -- - ch. 2 - Information seeking on the visible web -- - ch. 3 - Specialized and hybrid search tools -- - ch. 4 - The invisible web -- - ch. 5 - Visible or invisible? -- - ch. 6 - Using the invisible web -- - ch. 7 - Case studies -- - ch. 8 - The future : revealing the invisible web -- - ch. 9 - The best of the invisible web -- - ch. 10 - Art and architecture -- - ch. 11 - Bibliographies and library catalogs -- - ch. 12 - Business and investing -- - ch. 13 - Computers and Internet -- - ch. 14 - Education -- - ch. 15 - Entertainment -- - ch. 16 - Government information and data -- - ch. 17 - Health and medical information -- - ch. 18 - U.S. and world history -- - ch. 19 - Legal and criminal resources -- - ch. 20 - News and current events -- - 21 - Searching for people -- - 22 - Public records -- - ch. 23 - Real-time information -- - ch. 24 - Reference -- - ch. 25 - Science -- - ch. 26 - Social sciences -- - ch. 27 - Transportation
Enormous expanses of the Internet are unreachable with standard web search engines. This book provides the key to finding these hidden resources by identifying how to uncover and use invisible web resources. Mapping the invisible Web, when and how to use it, assessing the validity of the information, and the future of Web searching are topics covered in detail. Only 16 percent of Net-based information can be located using a general search engine. The other 84 percent is what is referred to as the invisible Webmade up of information stored in databases. Unlike pages on the visible Web, information in databases is generally inaccessible to the software spiders and crawlers that compile search engine indexes. As Web technology improves, more and more information is being stored in databases that feed into dynamically generated Web pages. The tips provided in this resource will ensure that those databases are exposed and Net-based research will be conducted in the most thorough and effective manner
Beschreibung:1 Online-Ressource (xxix, 439 pages)
ISBN:091096551X
1573879789
1937290980
9780910965514
9781573879781
9781937290986

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