Review of office filing facility filing and retrieval mechanisms for unstructured and mixed media information focuses on free text methods. Also discussed are the state of the art in handling voice and image data, problems with searching text surrogates to implement free text content retrieval, and work of Project Minstrel. (Author/MBR)

Zipfian laws for frequency distributions of word pairs and longer phrases are derived from text sample analysis. From crossing of Zipfian curves, it is deduced that number of multi-word phrases that occur frequently in text is surprisingly small, of same order of magnitude as number of individual word-types. (8 references) (EJS)

The components and features of ERIC on CD-ROM are discussed. Search techniques and the value of this resource are described. Different systems available are noted. (CW)

Proposes a "Model of Querying" for users of office filing facilities and discusses its motivation, aspects, attributes, and advantages. A review of current information systems and attempts to combine information retrieval, artificial intelligence, and database management techniques leads to conclusion that no resultant system is adequate…

Intended to identify and encourage research, development, and applications of information retrieval, the principal objective of this conference was to provide an international forum to promote an understanding of current research and to stimulate the exchange of ideas and experiences in information retrieval systems. Introductory material for…

Contends that, in the past few years, historians have shown increasing interest in the utilization of databases and database software for both teaching and research. Focuses on the value of historical databases and illustrates the approach with examples drawn from financial and industrial databases. (CFR)