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part 1: search engines © Chidanand Byahatti
dictionary definitions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
about definition of search engines ,[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
use of search engines  … among others © Chidanand Byahatti
How Search Engines Work (Sherman 2003) © Chidanand Byahatti Your  Browser The Web URL1 URL2 URL3 URL4 Crawler Indexer Search Engine Database Eggs? Eggs. Eggs - 90% Eggo - 81% Ego- 40% Huh? - 10% All About Eggs by  S. I. Am
how do search engines  work? elaboration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
elaboration … ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
elaboration (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
elaboration… similarities, differences ,[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
case of ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
coverage differences ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
searching differences ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
business model differences ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
sponsorship differences ,[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
limitations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
spamming a search engine ,[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
meta search engines ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
how to  find a search engine? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
sample of meta engines - with organized results ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
meta search engines (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
domain engines & catalogs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
domain engines … sample  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
domain engines … sample ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
science, scholarship engines …sample free access ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
science, scholarship engines …sample commercial access  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
where to find out? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
where? …. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© Chidanand Byahatti
art of searching search engines © Chidanand Byahatti
part 2: digital libraries   © Chidanand Byahatti
definition ,[object Object],[object Object],[object Object]
a bit of context ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
libraries & digital resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
emphasis here ,[object Object],[object Object],[object Object],[object Object],[object Object]
sample  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
sample … ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Rutgers libraries   – digital components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
some critical issues for searching ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
where to find out? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
where? … ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
in conclusion ,[object Object],[object Object],[object Object],[object Object],[object Object]
art of searching digital libraries
and rewards …

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Search Engines

  • 1. part 1: search engines © Chidanand Byahatti
  • 2.
  • 3.
  • 4. use of search engines … among others © Chidanand Byahatti
  • 5. How Search Engines Work (Sherman 2003) © Chidanand Byahatti Your Browser The Web URL1 URL2 URL3 URL4 Crawler Indexer Search Engine Database Eggs? Eggs. Eggs - 90% Eggo - 81% Ego- 40% Huh? - 10% All About Eggs by S. I. Am
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28. art of searching search engines © Chidanand Byahatti
  • 29. part 2: digital libraries © Chidanand Byahatti
  • 30.
  • 31.
  • 32.
  • 33.
  • 34.
  • 35.
  • 36.
  • 37.
  • 38.
  • 39.
  • 40.
  • 41. art of searching digital libraries

Hinweis der Redaktion

  1. © Tefko Saracevic Principles of Searching