Search enginebasics
COMP4210 Information Retrieval and Search Engines Lecture 7: Web search basics.
Search Engines & Question Answering Giuseppe Attardi Università di Pisa.
Information retrieval
flickr/photos/30686429@N07/3953914015/in/set-72157622330082619
CSCI 5417 Information Retrieval Systems Jim Martin Lecture 18 10/27/2011.
Web Information retrieval