For learning communities to effectively share their content with each other, interoperable repository search features and common addressing systems for locating and accessing content objects are necessary. The Academic Advanced Distributed Learning (AADL) Co-Laboratory gathers information about repository systems and provides opportunities for eLearning communities to share ideas and discuss th...

The paper presents a formal model for a knowledge repository shared by members of a Virtual Community of Practice (VCPs), describes how the repository can be used to underpin collaborative problem solving, and how to build computer support for such processes. The repository comprises the resources used and developed by VCPs particularly through problem solving. As a case study, the paper illust...

This document defines a profile for the structure of the Resource Public Key Infrastructure (RPKI) distributed repository. Each individual repository publication point is a directory that contains files that correspond to X.509/PKIX Resource Certificates, Certificate Revocation Lists and signed objects. This profile defines the object (file) naming scheme, the contents of repository publication...

many important and useful applications for software agents require multiple agents on a network that communicate with each other. we often use the word “agent” to describe people who have a helping or assistive relationship to us –– travel agents, secretaries, butlers. the job of such an agent is to act autonomously to satisfy goals that we may have, give us a greater sense of productivity and ...

This paper proposes a software repository model together with associated tooling and consists of several complex, open-source GUI driven applications ready to be used in empirical software research. We start by providing the rationale for our repository and criteria that guided us in searching for suitable applications. We detail the model of the repository together with associated artifacts an...

The paper deals with the design and a prototype implementation of a collaborative repository of scientific learning objects based on an efficient mechanism of filing and retrieving distributed knowledge on the Grid. The proposed repository can deal with a large variety of different learning contents. Its prototype implementation, developed for Chemistry contents, is part of an extended architec...

Pcmail is a distributed mail system that provides mail service to an arbitrary number of users, each of which owns one or more personal computers (PCs). The system is divided into two halves. The first consists of a single entity called the "repository". The repository is a storage center for incoming mail. Mail for a Pcmail user can arrive externally from the Internet or internally from other ...

Purpose of this paper By describing some of the often ignored aspects of repository advocacy, such as disciplinary differences and how these might affect the adoption of a particular institutional repository, this paper aims to offer practical guidance to repository managers and those responsible for open access and repository policy. Design/methodology/approach The argument uses examples from ...