Spotsylvania County Public Schools (SCPS) in Virginia uses a document-imaging solution that leverages the features of a multifunction printer (MFP). An MFP is a printer, scanner, fax machine, and copier all rolled into one. It can scan a document and email it all in one easy step. Software is available that allows the MFP to scan bubble sheets and…

One of the areas where demand has remained strong for MIS students is in the area of database management. Since the early days, this topic has been a mainstay in the MIS curriculum. Students of database management today typically learn about relational databases, SQL, normalization, and how to design and implement various kinds of database…

Business intelligence derived from data warehousing and data mining has become one of the most strategic management tools today, providing organizations with long-term competitive advantages. Business school curriculums and popular database textbooks cover data warehousing, but the examples and problem sets typically are small and unrealistic. The…

Presents an improved inverted region quadtree variation called Dynamic Inverted Quadtree that is able to support and index a pictorial database. Pattern-searching algorithms are described, and the space needs of Fully Inverted and Dynamic Inverted Quadtrees are analytically compared based on a model of image randomness expressed as a branching…

Edutella is an RDF-based E-Learning P2P network that is aimed to accommodate heterogeneous learning resource metadata repositories in a P2P manner and further facilitate the exchange of metadata between these repositories based on RDF. Whereas Edutella provides RDF metadata repositories with a quite natural integration approach, XML metadata…

Describes the incorporation of textile images into the University of Maryland Historic Textile Database by a computer user rather than a computer expert. Selection of a database management system is discussed, and PICTUREPOWER, a system that integrates photographic quality images with text and numeric information in databases, is described. (three…

Describes research aimed at investigating dynamically evolving database environments and corresponding schemata that allow storage and manipulation of variable length data, a variable number of fields per record, variable length records and fields, and dynamically defined objects. Proposes a new framework for dynamic database environments.…

Discusses the application of theories of cognitive modeling to information systems design and describes research that investigated the validity of the repertory grid for incorporation into intelligent front-end interfaces for information storage and retrieval systems. Personal construct theory is discussed and future research is suggested. (67…

Describes the unique reliability problems of very large databases that necessitate specialized techniques for hardware problem management. The discussion covers the use of controlled partial redundancy to improve reliability, issues in operating systems and database management systems design, and the impact of disk technology on very large…

This paper provides information workers with some practical approaches to the design, development, and use of local databases that form components of information storage and retrieval systems (ISR) and of automated library operations. Topics discussed include: (1) course objectives for the design and development of local databases for library and…

Describes technological aspects of image information, compares it with alphanumeric databases, and discusses applications in the areas of business, government, libraries, and medicine and more. The components of an image processing system are explained, systems analysis and design are discussed, and predictions for the 1990s are offered. (153…

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,…