Latent Semantic Indexing

Abbreviated as LSI, Latent semantic indexing it is an algorithm used by search engines to determine what a page is about outside of specifically matching search query text. The LSI algorithm doesn’t actually understand the meanings of words on the page but it can spot patterns of related words. LSI will may return relevant results that don’t contain the keyword at all, but those pages with related words.

Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

Top Articles

List of Windows Operating System Versions & History [In Order]

The Windows operating system (Windows OS) refers to a family of operating systems developed by Microsoft Corporation. We look at the history of Windows...

How to Create a Website Shortcut on Your Desktop

Website Shortcut on Your Desktop reviewed by Web Webster   This Webopedia guide will show you how to create a website shortcut on your desktop using...

What are the Five Generations of Computers? (1st to 5th)

Reviewed by Web Webster Learn about each of the 5 generations of computers and major technology developments that have led to the computing devices that...

Hotmail [Outlook] Email Accounts

Launched in 1996, Hotmail was one of the first public webmail services that could be accessed from any web browser. At its peak in...

Nimble CRM

Nimble CRM is a social CRM (customer relationship management) with sales and marketing...

What is Insightly CRM?

Insightly CRM is customer relationship management (CRM) software that focuses on an intuitive,...

Indicators of Compromise

When a system administrator finds anomalous or malicious behavior within network...