Learning Objects Metadata (LOM) aims at describing educational resources in order to allow better reusability and retrieval. In this article we show how additional inference rules allows us to derive additional metadata from existing ones. Additionally, using these rules as integrity constraints helps us to define the constraints on LOM elements,…

This report provides a brief history of the design and development process that the Syracuse University Kellogg Project followed in creating the Kellogg Library and Archive Retrieval System (KLARS), an information storage and retrieval system designed to computerize archival research. This system was developed to preserve, organize, and facilitate…