This book deals with properties of vocabularies for indexing and searching document collections; the construction, organization, display, and maintenance of these vocabularies; and the vocabulary as a factor affecting the performance of retrieval systems. Most of the text is concerned with vocabularies for post-coordinate retrieval systems, with…

This book is in the form of a bibliographic essay, and addresses the needs of educators seeking access to legal research materials. The first item discussed is court decisions and examples are given which demonstrate the importance of legal precedent. An explanation is given of the complicated systems for reporting court decisions and how the…