Indexing a page on internet, Basic Computer Science

Assignment Help:

Indexing a page on internet:

Once, the spiders have completed the task of finding information about Web pages, the search engine must store the information in such way that you are able to use it. The search engine may provide some information relating to relevance of information may be in the form of Ranking. Thus, a search engine may store the keywords of a web page, number of times that word appeared on the page, the URL of the page. A weighting factor that gives more weightage in case a word is found at the top of the document. Each commercial search engine uses a different formula for assigning weight to the keywords in its index. This is one of the reasons that a search for the same word on different search engines will produce different results.  Since, the data that is to be stored for indexing is large, therefore, search engine may encode it. The Index is created with the sole purpose, that is, it allows you to find the information on the Internet quickly. In general, Index uses hashing (you will study this concept in the Data Structure course).   


Related Discussions:- Indexing a page on internet

SOFTWARE, main task of sofware developper

main task of sofware developper

Database reports, The first report, Report #1, is to be an ordered list of ...

The first report, Report #1, is to be an ordered list of the contents of the database, sorted in ascending order by a major field. Report #1 is to include all of the fields and rec

Debugging, Debugging Once a program has been written, it has to ...

Debugging Once a program has been written, it has to be tested first to ensure that it is free of errors. It is very normal that any program written will contain mistake

Sma* search - artificial intelligence, SMA* Search-Artificial intelligence ...

SMA* Search-Artificial intelligence IDA* search is good from a memory point of view. actually it may  be criticised for not using enough memory - utilizing  more memory may inc

Excel, how to use excel..

how to use excel..

What are the Proposals for Achieving Mutual Exclusion?, Proposal a) Disabli...

Proposal a) Disabling Interrupts (Hardware Solution) • Every process disables all interrupts just after entering in its critical section and re-enables all interrupts just previous

Explain the characteristics of leasing, Question 1 Give the classification...

Question 1 Give the classification of Client/Server software architectures Question 2 Explain the characteristics of Leasing Question 3 Write a note on Activator interfa

Research and development , Research and Development  All intellectual ...

Research and Development  All intellectual activities consciously pursued and systematically completed generate useful information. Research (also Research and Development) is

Optical disk storage and cd - rom, Optical disk storage and cd - ROM: ...

Optical disk storage and cd - ROM: Optical disk storage is relatively new alternative to magnetic storage. Digital data is burnt into the surface of a plastic disk coated with

Define opportunity cost, Define opportunity cost The opportunity cost...

Define opportunity cost The opportunity cost of any commodity is defined as the cost of next best alternative, which has been sacrificed for producing the given commodity. Th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd