With the number and types of documents in digital library systems increasing, tools for automatically organizing and presenting the content have to be found. While many approaches focus on topic-based organization and structuring, hardly any system incorporates automatic structural analysis and representation. Yet, genre information…

This paper describes an evaluation of the Kea automatic keyphrase extraction algorithm. Tools that automatically identify keyphrases are desirable because document keyphrases have numerous applications in digital library systems, but are costly and time consuming to manually assign. Keyphrase extraction algorithms are usually evaluated by…

This paper is focused on a central aspect in the design of a planned digital library for human movement, i.e. on the aspect of representation and recognition of human activity from video data. The method of representation is important since it has a major impact on the design of all the other building blocks of the system such as the user…

As more information resources become accessible using computers, the digital interfaces to those resources need to be appropriate for all people. However, when it comes to digital libraries, the interfaces have typically been designed for older children or adults. The researchers have begun to develop a digital library interface that is…

In the past 5 years, each state in the Southeastern Regional Vision for Education (SERVE) region (Alabama, Florida, Georgia, Mississippi, North Carolina, and South Carolina) developed virtual libraries that provide citizens access to licensed databases. This guide describes each state's offerings including the methods of access, resources, and…

This paper begins with some general remarks about the indexing of electronic publications. Characteristics of today's information world are highlighted, including decentralization, distributed data collections, and heterogeneous data structures and indexing procedures. Three possible models for managing access to information are summarized: a…

Describes VISION (Video Indexing for Searching over Networks), a digital video prototype developed at the University of Kansas to demonstrate the technology necessary for an online digital video library. Highlights include content-based search and retrieval of video over computer networks; full-text information retrieval; and future plans.…

Client/server computing and the adoption of the World Wide Web make it possible for academic libraries to build automated library systems that present locally mounted and remote resources through a common interface. This article recounts issues encountered by the Iowa State University Library as it undertook this process. (Author/LRW)

Describes the use of distance learning for a lesser-taught foreign language course at the University of California at Berkeley that was sent to two other campuses and lowered the per-pupil cost. The use of videoconferencing, electronic mail, and a World Wide Web home page are explained, and problems are discussed. (LRW)

A discussion with the staff of the Internet Public Library (IPL), which began as a project at the University of Michigan, highlights its role in supplementing local public library services; classification; collection development policies; and the impact of legislation, copyright, and universal service on IPL. A sidebar presents IPL user…

The transition to a digital environment offers new opportunities for cooperative collection development but raises questions about models based on a print environment. Examines assumptions related to cooperative collection development and resource sharing, discusses directions future cooperation in information resources might take, and suggests…

Distance learning networks make training and advanced education possible when time and budgetary constraints make face-to-face training difficult. To make distance learning work, instructors and providers must harness the potential of synchronous and asynchronous communication technologies to create powerful, learner-centered networks. Support…

Examines access problems that occur when the citations from indexes for articles in series differ from the way the items are cataloged. A search was conducted in the online catalogs of various libraries and a comparison made between the bibliographic entries found to citations both in electronic indexes and in authors' references. (AEF)

Discusses detailed classification systems, sophisticated alphabetical indexing systems and reasons for the abandonment of complex indexing systems. The suggested structure for indexing the Internet or other large electronic collections of documents is based on that of book indexes: specific headings with coined modifications. (Author/AEF)

Describes various projects being undertaken by academic libraries to provide information in digital form. Highlights include the Library of Congress's program; access via the Internet; software programs; cooperative library projects; possibilities of financial support from the private sector; technical problems; and copyright issues. (LRW)