Question

What is the role of agent in search engines? Give name of world’s first search

engine​

Answer 1

Answer:

The agent uses both user preferences and information content of the document and query. The end product of this research will be an autonomous, intelligent agent that resides with an existing search or retrieval engine. This combination will result in improved information retrieval performance for the user.

Explanation:

WebCrawler

One of the first "all text" crawler-based search engines was WebCrawler, which came out in 1994. Unlike its predecessors, it allowed users to search for any word in any webpage, which has become the standard for all major search engines since. It was also the search engine that was widely known by the public.

Answer 2

Answer:HERE IS UR ANS.

HOPE IT HELPS U!!

HAVE A NICE DAY AHEAD.

Explanation:

The agent will monitor the user's actions to prioritize the remaining query results. The agent will learn based on the user's preferences and information content of the queries and documents. To develop a method for rapid agent learning of user preferences during each user session on the engine.

WebCrawler