Describes a system that was developed in Germany for natural language processing (NLP) to improve free text analysis for information retrieval. Techniques from empirical linguistics are discussed, system architecture is explained, and rules for dealing with conjunctions in dependency analysis for free text processing are proposed. (13 references)…

Presents costs and benefits of document information systems as well as a design methodology. Highlights include the method of working, method of modelling, multiple data types, access structure and indexing, and a case study of the implementation of a document information system in the Netherlands. (Author/LRW)

Describes a microcomputer-based microfilm management system that has been developed in a medium-sized manufacturing firm's library in Hong Kong. The system configuration is explained, a design and selection plan for a microfilm format is discussed, a selection plan for hardware is described, and an indexing system is explained. (nine references)…

The SALOMON project automatically summarizes Belgian criminal cases to improve access to existing and future court decisions. This article gives background information about the texts of the cases and describes the output, design models, and architecture of the SALOMON system. Evaluation of 700 criminal cases demonstrates that the algorithms have…

The growing volume of heterogeneous and distributed information on the World Wide Web has made it increasingly difficult for existing tools to retrieve relevant information. To improve the performance of these tools, this paper suggests how to handle two aspects of the problem. The first aspect concerns a better representation and description of…

Describes the design and development of an image database for photographs in the Ulster Museum (Northern Ireland) that used parallelism from a transputer network. Topics addressed include image processing techniques; documentation needed for the photographs, including indexing, classifying, and cataloging; problems; hardware and software aspects;…

Examines how informetric characteristics of information retrieval (IR) system databases can be used to help system designers decide what type of file structures would provide the best performance. The development of appropriate models describing database contents is highlighted in this first part of a two-part study. (30 references) (LRW)

This paper reports recent work in developing of structures and processes that support university teachers and instructional designers incorporating learning objects into higher education focused learning designs. The aim of the project is to develop a framework to guide the design and implementation of high quality learning experiences. This…

This paper presents an information agent and latent semantic-based indexing architecture to retrieve documents on the Internet. The system optimizes the search for documents in the Internet by automatically retrieving relevant links. The information used for the search can be obtained, for instance, from Internet browser caches and from grades of…

This second report on a two-part study on the application of informetrics to information retrieval (IR) system design used models of database contents in a factorial simulation study at the University of Western Ontario. The study explored whether different file structures were better suited for different informetric environments. (32 references)…

Describes the development of the Online Contents Service at Tilburg University (Netherlands) that provides users with desktop microcomputer access to the contents of journals held at the university. The rationale, procedures, retrieval software, subject search capability, and future developments are discussed. (five references) (EA)

This paper describes the results of our efforts with regard to the design and implementation of an educational digital video library using MPEG-4 and the Synchronized Multimedia Integration Language (SMIL). The aim of our work is to integrate MPEG-4 encoding, full text indexing, high-resolution streaming, and SMIL, not only for delivering on-line…

E-learning leads to evolutions in the way of designing a course. Diffused through the web, the course content cannot be the direct transcription of a face to face course content. A course can be seen as an organization in which different actors are involved. These actors produce documents, information and knowledge that they often share. We…

This paper describes the development of a case-based system for information technology (IT) education, to be used in high schools across Japan, so that teachers can share a common knowledge about IT education. The first section covers the study purpose and describes the case-based system, including registration of cases, searching cases, and…

Purpose: The motivation for this investigation is to apply social networking features to a semantic network portal, which supports the efforts in enterprise training units to up-skill the employee in the company, and facilitates the creation and reuse of knowledge in online communities. Design/methodology/approach: The paper provides an overview…