This course examines the architectural methods used to build information systems, including web information systems, digital libraries and electronic publishing. Many of these topics are the subject of current research. A central topic is the representation of complex information in computer systems. This includes object models, which describe the relationships between intellectual works and their various manifestatons, and metadata, which is data that describes other data. Closely related topics are how to deliver information over heterogeneous distributed systems and how to preserve intellectual information over worldwide networks for long periods of time. A theme that runs through the course is the relationship between networked based information and conventional information systems.

This is not a programming class, but requires a moderate level of maturity in understanding computer systems and architecture. A course such as CS410 -- or equivalent -- is an adequate basis.