“CETI”的版本间差异
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（新页面: <big>'''Communication with Extraterrestrial Intelligence'''</big> CETI (Communication with Extraterrestrial Intelligence) is a branch of SETI research that focuses on composing and ...） |
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=='''相关链接'''== | =='''相关链接'''== | ||
| − | [[SETI]] | + | *[[SETI]] |
| − | [[主动搜寻地外文明计划]] | + | *[[主动搜寻地外文明计划]] |
| − | [http://zh.wikipedia.org/wiki/%E6%99%82%E9%96%93%E5%9B%8A 时间囊] | + | *[http://zh.wikipedia.org/wiki/%E6%99%82%E9%96%93%E5%9B%8A 时间囊] |
| − | [http://zh.wikipedia.org/wiki/%E5%85%88%E9%A9%85%E8%80%85%E9%8D%8D%E9%87%91%E9%8B%81%E6%9D%BF 先驱者镀金铝板] | + | *[http://zh.wikipedia.org/wiki/%E5%85%88%E9%A9%85%E8%80%85%E9%8D%8D%E9%87%91%E9%8B%81%E6%9D%BF 先驱者镀金铝板] |
| − | [http://zh.wikipedia.org/wiki/%E7%93%B6%E4%B8%AD%E4%BF%A1 瓶中信] | + | *[http://zh.wikipedia.org/wiki/%E7%93%B6%E4%B8%AD%E4%BF%A1 瓶中信] |
[[Category:SETI]] | [[Category:SETI]] | ||
2009年6月3日 (三) 18:09的最新版本
Communication with Extraterrestrial Intelligence
CETI (Communication with Extraterrestrial Intelligence) is a branch of SETI research that focuses on composing and deciphering messages that could theoretically be understood by another technological civilization. The best-known CETI experiment was the 1974 Arecibo message composed by Frank Drake and Carl Sagan.
CETI research has focused on four broad areas: mathematical languages, pictorial systems such as the Arecibo message, algorithmic communication systems (ACETI) and computational approaches to detecting and deciphering 'natural' language communication.