The indexing and online searching of data bases have both conflicting and complementary structures, determined in part by the choice of indexing language. In the planning of a machine readable system, the Foundation Center, administrator of two data bases, initially chose a natural language for the lower cost, more rapid implementation, and…

The design and implementation of a complete, computerized retrieval system for the engineering and architectural drawings and maps of several large land development firms are discussed. Such collections present unique problems to the cataloger. Each collection is limited in geographic scope to the land owned or developed by the firm; types of maps…

A description of a retrospective document retrieval system is given in which equifrequent fragments are used as language elements for compression coding and retrieval. The critical parameters governing the system are identified, and restrictions imposed by the parameters on the selection of fragments are outlined. Changes necessary in the…

The seven papers in this collection describe parliamentary library services and activities in both developed and developing countries: (1) "The Electronic Catalogue of the Library of the Deutscher Bundestag" (Ernst Kohl, West Germany); (2) "Library of the Assembly of the Republic: Modernization Efforts" (A. Cabral, Portugal);…

As more professionals come to rely on computer-based online information systems, knowledge of foreign languages and cultures plays a crucial role in the accurate storage, management, and retrieval of needed information. In the storage and management of information, foreign language knowledge is important in word choice and thesaurus control,…