Architecture and software solutions
Tracy A. Gardner, Renato Iannella · Online Information Review · 2000
The current subject gateways have evolved over time when the discipline of Internet resource discovery was in its infancy. This is reflected by the lack of well‐established, light‐weight, deployable, easy‐to‐use, standards for metadata and information retrieval. We provide an introduction to the architecture, standards and software solutions in use by subject gateways, and to the issues that must be addressed to support future subject gateways.