Distributed web crawling is a distributed computing technique whereby Internet search engines employ many computers to index the Internet via web crawling. Such systems may allow for users to voluntarily offer their own computing and bandwidth resources towards crawling web pages. By spreading the load of these tasks across many computers, costs that would otherwise be spent on maintaining large computing clusters are avoided.
Read more about Distributed Web Crawling: Implementations, Drawbacks
Famous quotes containing the words distributed, web and/or crawling:
“Taking food alone tends to make one hard and coarse. Those accustomed to it must lead a Spartan life if they are not to go downhill. Hermits have observed, if for only this reason, a frugal diet. For it is only in company that eating is done justice; food must be divided and distributed if it is to be well received.”
—Walter Benjamin (1892–1940)
“There she weaves by night and day
A magic web with colours gay.”
—Alfred Tennyson (1809–1892)
“But see, amid the mimic rout
A crawling shape intrude!”
—Edgar Allan Poe (1809–1849)