…The information handled in communication and information processing can be quantitatively defined using this pattern. In 1928, RV Hartley of Bell Telephone Laboratories defined a memory device with n distinct states as having an information capacity C of log n , and called the quantity measured in this way information. This was the first definition of the technical concept of information. … *Some of the terminology that refers to "Hartley, RV" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…情報伝達(通信)や情報処理で扱われる情報はこのパターンで,量的に規定することができる。1928年にベル電話研究所のハートリーR.V.Hartleyが,n個の区別しうる状態をもつ記憶装置はlognの〈情報容量C〉をもつと定義し,これで測られる量を〈情報information〉と呼んだ。これが技術的情報概念の最初の規定である。… ※「Hartley,R.V.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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