Distributed search engine
A distributed search engine is a search engine where there is no central server. Unlike traditional centralized search engines, work such as crawling, data mining, indexing, and query processing is distributed among several peers in a decentralized manner where there is no single point of control.
History
InfraSearch
In April 2000 several programmers (including Gene Kan, Steve Waterhouse) built a prototype P2P web search engine based on Gnutella called InfraSearch. The technology was later acquired by Sun Microsystems and incorporated into the JXTA project.[1] It was meant to run inside the participating websites' databases creating a P2P network that could be accessed through the InfraSearch website.[2][3][4]
Opencola
On May 31, 2000 Steelbridge Inc. announced development of OpenCOLA a collaborative distributive open source search engine.[5] It runs on the user's computer and crawls the web pages and links the user puts in their opencola folder and shares resulting index over its P2P network.[6]
YaCy
On December 15, 2003 Michael Christen announced development of a P2P-based search engine, eventually named YaCy, on the heise online forums.[7][8]
Pediatric Dental Could Sooth Troubled Babies
We have all do not ever referred to your child to find delighted when ever the guy finds out he’ll typically the dental surgery. Very nearly virtually all babies definitely will past experiences a specific thing because of triumph tension towards outright fear right after they discover they already have some a dental discussion. Numerous teenagers can stop by two opposites towards pass-up his or her’s discussion from pretending to always be frustrated and / View Website or ‘disappearing’ from the employed instance not to mention which makes difficult regarding grand mother to search out these products. Amazingly, the fashionable pediatric dental surgery happens to be widely trained in typically the dental treatment from babies not to mention he could recognize how to save your young child calm.
See also
References
We’ve certainly not acknowledged a youngster to acquire ecstatic while they learns he’s going to your dental practice. Nearly most young children will certainly expertise a thing via moderate stress and anxiety for you to overall dread if they recognize they have got a new dentistry session. A number of little ones may also check out two extremes for you to pass up his or her session by simply pretending to get sick and tired as well as ‘disappearing’ with the equiped occasion along with so that it is quite challenging because of their new mother to discover these people. Thank goodness, present day pediatric dental practice have been broadly been competing in your dental treatment involving young children along with he can discover how to maintain little one confident. Go to Modern Pediatrics
- ^ Justin Hibbard. "Can peer-to-peer grow up?". Red Herring.[permanent dead link]
- ^ Simon Foust. "Move Over Yahoo, Here Comes InfraSearch". Dmusic. Archived from the original on 2000-10-13.
- ^ Sean M. Dugan. "Peer-to-peer networking is poised to revolutionize the Internet once again". InfoWorld. Archived from the original on 2000-10-18.
- ^ John Borland. "Napster-like technology takes Web search to new level". Cnet.
- ^ David Akin. "Software launched with a little pop". Financial Post.[dead link]
- ^ Paul Heltzel. "OpenCola-Have Some Code and a Smile". Technology Review.
- ^ "YaCy: News". Archived from the original on 2005-11-24.
- ^ Michael Christen. "Ich entwickle eine P2P-basierende Suchmaschine. Wer macht mit?". heise online.