What are the different search strategies used in search engines and also explain how search engine works?

There are three key steps to how most search engines work: Crawling – search engines use programs, called spiders, bots or crawlers, to scour the internet. Indexing – the search engine will try to understand and categorise the content on a web page through ‘keywords’.

What are different types of search techniques?

Searching Algorithms :

• Linear Search.
• Binary Search.
• Jump Search.
• Interpolation Search.
• Exponential Search.
• Sublist Search (Search a linked list in another list)
• Fibonacci Search.
• The Ubiquitous Binary Search.

What are the search engine techniques?

General search techniques that can be used in most databases and search engines are briefly described below.

• Subject headings. In various databases, subject headings are assigned to publications.
• Fillers.
• Combining search terms.
• AND.
• Nesting terms.
• Phrase searching.
• Proximity operators (NEAR, NEXT, ADJ)
• Truncating words.

What are different search techniques over Internet?

Seven Ways to Find What You Want on the Internet

• Vary Your Search Engine. Search engines sort through about 625 million active websites to provide you with content.
• Use Specific Keywords.
• Simplify Your Search Terms.
• Use Quotation Marks.
• Remove Unhelpful Words.
• Refine Your Search Using Operators.
• Avoid Search Pitfalls.

What search strategies have you used in Web search engines or article databases to improve your results?

Database Search Strategies

• Use keywords instead of full sentences or questions. Search engines allow you to type in a question or a phrase.
• Use multiple search boxes.
• Use quotes around phrases.
• Use synonyms using “OR” or in multiple searches.
• Use the language of the database.
• Search for all forms of a keyword.

What are Google search techniques?

Common search techniques

• Search social media. Put @ in front of a word to search social media.
• Search for a price. Put $ in front of a number.
• Search hashtags. Put # in front of a word.
• Exclude words from your search.
• Search for an exact match.
• Search within a range of numbers.
• Combine searches.
• Search for a specific site.

What is the suitable searching technique to refine searching results?

You are trying to match your keywords to their words.

1. Run some exploratory searches in the database using different keywords from your list.
2. Browse your search results.
3. Look for relevant articles.
4. Look for subject headings.
5. Revise, Revise, Revise.