单词 | user agent |
释义 | > as lemmasuser agent 5. Computing. A program that (autonomously) performs a task such as information retrieval or processing on behalf of a client or user. More fully software agent, user agent. ΚΠ 1970 Adv. in Computers 10 15 An algorithm is a set of instructions of finite size, requires a computing agent to ‘react’ to the instructions, requires facilities (resources) for storage and control, [etc.]. 1981 Request for Comments (Network Working Group) (Electronic text) No.806. 8 The model consists of a Message Transfer System and a number of User Agents. 1984 Washington Post (Nexis) 2 Sept. g2 Little software ‘agents’ that scurry back and forth between human and program to retrieve precisely what the human wants. 1990 ICL Techn. Jrnl. 7 424 This can provide a ‘user agent’ capability so that, for example, the user is informed as soon as he logs in if there is mail waiting for him. 2008 London Lite (Nexis) 3 July 13 5 per cent is how much more profit a sharetrading software agent can make by learning when to bid aggressively and when to cut its losses. < as lemmas |
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