Reviews the history of the network that supports the MELVYL online union catalog, describes current technological and policy issues, and discusses the role the network plays in integrating local automation, the union catalog, access to resource databases, and other initiatives. Sidebars by Mark Needleman discuss the TCP/IP protocol suite, internet…

This paper reviews the progress made so far in the development and use of expert systems for library and information services in the areas of online information retrieval, including gateway software and intelligent front-ends; cataloging, including bibliographic utilities and machine-aided cataloging; abstracting; reference work; and indexing and…

Discusses the development of electronic libraries at Cornell University's (New York) Mann Library and elsewhere and presents an overview of changes in services and staff responsibilities needed to address user needs. Sidebar articles discuss Internet access to government information; changing staff roles; geographic information systems; the Mann…

The development of information technologies such as public access catalogs and online databases has greatly enhanced access to information. The lack of automation in the area of document delivery, however, has created a large disparity between the speed with which citations are found and the provision of primary documents. This imbalance can…