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The system automates. finding information on the Internet
Uploaded: 23.09.2011
Content: 34.rar 178,79 kB
Product description
Contents
Basic data about the work 1
Contents 2
Introduction 3
1 Finding information on the WWW 5
1.1 Basis of search services 5
1.2 Searching directories and search pointers (indices) 6
1.3 Collection of information by search engines, indexing resources and execution of the client's request 7
1.4 Comparison of search directories and pointers 11
2 What determines the quality of the search 13
2.1 Hybrid Systems 14
2.2 Metasearch Systems 14
2.3 Portals 15
2.4 Ratings Services 16
3 Receptions simple search of information on the WWW 17
3.1 Arithmetic subtraction and contextual search 19
3.2 The role of the capital letters, the search by title 21
3.3 Search Web-sites 22
3.4 Search URL-addresses and links 24
Conclusion 26
Glossary 27
List of sources used 28
Applications 29
Additional information
Systems for automated information retrieval on the Internet structure, evaluation applications
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