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  • × author_ss:"Lahary, D."
  • × language_ss:"f"
  1. Lahary, D.: Que faire de RAMEAU? (1997) 0.01
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    Abstract
    The encyclopedic indexing system RAMEAU is used in bibliographic records derived from BN-OPALE and Electre, the chief sources in France, and hence by an increasing number of libraries. Because it is designed to cover all subjects for all types of users, RAMEAU is complex, with numerous strict rules. This has led to criticism but if used systematically with appropriate software, it produces a high retrieval rate. The central principle is the distinction between authorities and subject headings, making it essential to create links between the two by including rejected and related terms. This is time consuming and produces better results than systems based on, for example, linguistic analysis