This seminar presentation discusses search engines. It defines a search engine as a program that uses keywords to search documents and returns results in order of relevance. The presentation outlines the main components of a search engine: the web crawler, database, and search interface. It also describes how search engines work by crawling links, indexing words, and ranking pages using algorithms like PageRank. Finally, it discusses different types of search engines and how artificial intelligence is used to improve search engine quality.
Keyword Research can be defined as choosing the words, which describe your product or service as, seen from the viewpoint of your target market is the most important step in the optimization process.
meta search technology are search engine tools that pass quries on to many other search engines and then summerized all the resultsin one handy interface
In this presentation, I have described in details the dofollow and Nofollow links.Do-Follow links are those which instructs the crawler that it can follow the link to other web page or websites and move on. No-follow links are those that instruct the crawler that they shouldn’t be used as the path for travelling between different web pages or websites. For this, the no-follow links contain a small obtrusive piece of code that instructs the crawler to avoid them while travelling from one web page to another.
A powerpoint tutorial for library users to enable them to access 21 databases: ABI/Inform, Academic Research, AST Social Science Plus, Education, Computing, etc
Keyword Research is one of the most essential, high return on going activity in the search advertising era. It is the process of finding what keywords are user by user for making a search of particular piece of information.
Keyword Research can be defined as choosing the words, which describe your product or service as, seen from the viewpoint of your target market is the most important step in the optimization process.
meta search technology are search engine tools that pass quries on to many other search engines and then summerized all the resultsin one handy interface
In this presentation, I have described in details the dofollow and Nofollow links.Do-Follow links are those which instructs the crawler that it can follow the link to other web page or websites and move on. No-follow links are those that instruct the crawler that they shouldn’t be used as the path for travelling between different web pages or websites. For this, the no-follow links contain a small obtrusive piece of code that instructs the crawler to avoid them while travelling from one web page to another.
A powerpoint tutorial for library users to enable them to access 21 databases: ABI/Inform, Academic Research, AST Social Science Plus, Education, Computing, etc
Keyword Research is one of the most essential, high return on going activity in the search advertising era. It is the process of finding what keywords are user by user for making a search of particular piece of information.
An Intelligent Meta Search Engine for Efficient Web Document Retrievaliosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
This is basically for those who want to learn Search Engine Optimization (SEO). and also for those marketers , business owners, entrepreneurs who want know about SEO.
A web search engine is a software system that is designed to search for information on the World Wide Web.Search engines are very useful to find information about anything quickly and easily & Google, Yahoo!, Ask.com, Forestle and Bing are popular search-engine websites .
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
ER(Entity Relationship) Diagram for online shopping - TAEHimani415946
https://bit.ly/3KACoyV
The ER diagram for the project is the foundation for the building of the database of the project. The properties, datatypes, and attributes are defined by the ER diagram.
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
2. CONTENTS
WHAT IS SEARCH ENGINE.
IMPORTANCE OF SEARCH ENGINE.
COMPONENTS OF SEARCH ENGINE.
SEARCH ENGINE WORKING
PAGE RANKING.
TYPES OF SEARCH ENGINE
ADVANTAGES AND DISADVANTAGES
CONCLUSION
REFERENCE
3. What is Search Engine?
A web search engine is a tool or a software system that is designed to search for
information on the World Wide Web.
It is basically a type of program that use keywords to search documents and then
puts the results found in the order of relevance to the topic that was searched for.
The information may be a mix of web pages, images, and other types of files.
Examples:
Google.
Yahoo.
4. Importance of Search Engine
Search engines are important because with over 8 billion web pages
available, it would be impossible to search for the information that is
specifically needed.
Used to filter the information that is on the internet and transform it
into results and use within the matter of seconds.
6. Working of Search Engine
A search engine operates, in the following order.
Crawling:- Follow links to find information.
Indexing:- Record what words appear where.
Ranking:- Page Rank is an Algorithm used by Google Search to rank web pages in
their search engine results and used to way of measuring the importance of website
pages.
8. Crawler based Search Engine
Those search engines that uses software programs that are called
“spiders”, “crawlers”, “robots”, “bots”.
These program can access the webpage to categorize and analyse
them and then add them in the search engine data base, where any
user can find them when searching.
The crawler based search engines are constantly updated with new
webpage that would be available in their database.
o Examples:
Google
9. Directories
Those websites which are sectioned in specific categories by human editors and
stored in the ‘directories’ database.
It is simply a web site that contains a categorized listing of links from around
the web and provide the best and most informative links for a particular
category.
For example:
Yahoo Directory (www.yahoo.com)
10. Specialty Search Engine
A specialty search engine, sometimes called a topical or vertical search engine,
it searches a specially-created database limited to a particular subject.
For example: 1.Ask jeeves and Quora (Ques and answer search engine)
Hybrid Search Engine
Those search engine that use both crawler based searches and directory results
searches to obtain their results. More and more search engines these days are
moving to a hybrid-based model.
For example: Google.com
11. Advantages:
Provide variety of information and refined or more precise results.
Search on a specific type or pieces of information is possible.
Disadvantages:
Creates information overloaded.
Privacy and security is of concern.
12. How Search Engines Use AI
Artificial Intelligence helps search engines match their needs.
Every need search adds a data point to help them improve their
understanding of how humans search the web. When you speak
like a human, people who search like humans find your content.
1. Search Engines Use Artificial Intelligence For Quality Control
2. Search Engines Use AI To Create Ranking Algorithms
13. Conclusion
Search Engine is designed for getting relevant results. The
primary goal is to provide high quality search results over a
rapidly growing World Wide Web.
e.g. Google employs a number of techniques to improve search
quality including page rank, anchor text, and proximity
information. Furthermore, Google is a complete architecture for
gathering web pages, indexing them, and performing search
queries over them.
