29-letter words containing a, n, m, e
- united states customs service — the division of the Department of the Treasury that collects customs and enforces laws dealing with smuggling.
- valley of ten thousand smokes — a volcanic area in SW Alaska, in Katmai National Monument.
- vrije universiteit, amsterdam — (education, body) The "Free University of Amsterdam", founded in 1880 by Abraham Kuyper (who later became Prime Minister of The Netherlands). Originally only open to Reformed Christians, it is now open to all. Not to be confused with the much older Universiteit van Amsterdam.
- wide area information servers — (networking, information science) (WAIS) A distributed information retrieval system. WAIS is supported by Apple Computer, Thinking Machines and Dow Jones. Clients are able to retrieve documents using keywords. The search returns a list of documents, ranked according to the frequency of occurrence of the keyword(s) used in the search. The client can retrieve text or multimedia documents stored on the server. WAIS offers simple natural language input, indexed searching for fast retrieval, and a "relevance feedback" mechanism which allows the results of initial searches to influence future searches. It uses the ANSI Z39.50 service. Public domain implementations are available. Other information retrieval systems include archie, Gopher, Prospero, and web.
- women's liberation (movement) — the women's movement begun in the mid-20th cent.
- workflow management coalition — (body) (WfMc) A non-profit, international organisation of workflow vendors, users, and analysts committed to establishing standards for workflow terminology, interoperability, and connectivity. WfMC was founded in 1993 and now (1999) has over 130 members.
- works progress administration — WPA.
- yet another compiler compiler — (tool, language) (yacc) The LALR parser generator found on most Unix systems. Also, the language used to describe the syntax of another language to yacc (the program). Implementations: ayacc, YAY, perln-byacc, SASL-Yacc - "Yacc in SASL - An Exercise in Functional Programming", Simon Peyton-Jones, Software Prac & Exp 15:807-820 (1985). Mentions also a BCPL implementation. Yacc++ - 1990. An object-oriented rewrite of yacc, supports regular expressions, produces an LR1 grammar parser. Chris Clark, Compiler Resources Inc, +1 (508) 435-5016. MLYACC - Implementation and output in SML/NJ. ftp:research.att.com/dist/ml/75.tools.tar.Z. A version, by David Poole at Montana University has been retargeted to Turbo Pascal. See also Bison, yet another, Yet Another Yacc.