Detail Harnessing Human Computation   Oleh:  [s.n] Jenis: Article from Bulletin/Magazine Dalam koleksi: The Economist (http://search.proquest.com/) vol. 407 no. 8838 (Jun. 2013), page SS22-SS23. Topik: Computer Science; Problem Solving; Artificial Intelligence Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: EE29.76 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel Luis von Ahn helped save the Internet from spammers. His larger quest is to put internet chores to productive use. von Ahn and his PhD adviser, Manuel Blum, came up with the idea of displaying a distorted sequence of letters and asking people to read them and type them into a box. This proved to be a much more reliable test of whether a visitor to a website was human or not (something that is known, in computer-science terminology, as a Turing test, in honour of Alan Turing, a British computer scientist). The result was the CAPTCHA, which stands for Completely Automated Public Turing test to tell Computers and Humans Apart. Yahoo and other web-mail providers implemented the system, and it immediately made life harder for spammers. Although still in his early 30s, Mr von Ahn has already made a unique contribution to computer science and artificial intelligence, by harnessing what he calls "the combined power of humans and computers to solve problems that would be impossible for either to solve alone. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

Copyright © 2006, 2007 Unika Atma Jaya, all rights reserved