Internet searching algorithm, Basic Computer Science

Assignment Help:

Internet searching algorithm:
Searching: When a user enters a query into a search engine, the engine examines its index and provides a listing of best-matching web pages according to its ranking criteria. This short list, usually, have a short summary containing the title of the document and small part of the text. Most search engines support Boolean search. Some simple example of a search is given below: To find website which contains -java tutorial?, you may type Java tutorial in the search box of the browser. The search will look for keywords -Java? AND -Tutorial?;  the search expression will retrieve all those records where both the terms occur.  

1484_Internet searching algorithm.png

If you are looking for Tutorials that are not related to Java then you may use the search expression as -Tutorials? AND (NOT -Java?) 

1230_Internet searching algorithm1.png

1968_Internet searching algorithm2.png


Related Discussions:- Internet searching algorithm

Merchant problem, Pebble Merchant Problem Description There is a pebble mer...

Pebble Merchant Problem Description There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides.

Programming, write a program to display the first ten terms of the series 2...

write a program to display the first ten terms of the series 2,5,10,17,...........

ICT, what are the significance of telecommunications deregulation

what are the significance of telecommunications deregulation

Internet, Explain how the internet works

Explain how the internet works

Wide area networks and metropolitan area networks, Metropolitan Area Networ...

Metropolitan Area Networks : These type of networks generally cover specific metropolitan area and provide to them all the services.  Wide Area Networks (WANs): Wide Are

Describe Priority Scheduling algorithm of operating system?, Priority Sched...

Priority Scheduling • The fundamental idea is straightforward: each process is assigned a priority, and priority is permitted to run. Equal-Priority processes are scheduled in FCF

Cryptography, #questionConsider the one-time pad encryption scheme to encry...

#questionConsider the one-time pad encryption scheme to encrypt a 1-bit message m, and assume m is chosen with uniform distribution from message space M={0,1}. Let E1 be the event

SG Fuel power supply, Where can I find power supply HIPRO HP-W460GC33 for S...

Where can I find power supply HIPRO HP-W460GC33 for Silicon Graphics Fuel computer

HACKER, Briefly explain who a hacker is and what the activities of a hacker...

Briefly explain who a hacker is and what the activities of a hacker are?k question #Minimum 100 words accepted#

Rooted tree, Ask qu The figure below shows a rooted tree, 756_Find the hei...

Ask qu The figure below shows a rooted tree, 756_Find the height.png 1.1. Find the height/level of the tree as shown above?estion #Minimum 100 words accepted#

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