Multi-user publishing in the Web : DReSS, a Document Repository Service Station

Many WWW servers contain information written by several authors. These authors either need an account on the server machine, and special permissions to create information in the server space, or else the Webmaster needs to put the information in that space or allow the server to point to the author's own space. We present DReSS, a system to enable authors to deposit (and update) documents on a WWW server, using standard WWW features only. Authors do not need login permission on the server machine, ftp upload access, or even electronic mail. As the documents live in the WWW server space there is no need for the server to be able to access documents outside its space. Thus, our system will work on even the most securely shielded servers (running in a chroot environment). DReSS consists of a set of CGI-scripts and two small auxiliary programs running on the client machine. It can be used with any (HTML-2.0-capable) WWW browser, and with any WWW server. DReSS does not use special features ..

Status and perspective of detector databases in the CMS experiment at the LHC

This note gives an overview at a high conceptual level of the various databases that capture the information concerning the CMS detector. The detector domain has been split up into four, partly overlapping parts that cover phases in the detector life cycle: construction, integration, configuration and condition, and a geometry part that is common to all phases. The discussion addresses the specific content and usage of each part, and further requirements, dependencies and interfaces

Het functionele gegevensmodel

Dit artikel heeft als ondeiWerp functionele gegevensmodellen. In de inleiding wordt geschetst wat de plaats van deze modellen is binnen het kader van gegevensmodellen. Functionele modellen hebben een belangrijke rol gespeeld bij de ontwikkeling van gegevensmodellen. Een aantal concepten, die binnen het kader van de functionele modellen zijn onderzocht, zijn terug te vinden in latere modellen, zoals de object-georienteerde modellen. Naast de basisingredienten van functionele modellen, die besproken worden aan de hand van het functionele model van Shipman [28], wordt ingegaan op een aantal toepassingen die de mogelijkheden van functionele modellen illustreren. Een aantal ontwikkelingen rond de functionele modellen wordt besproken

The MIT bagmodel and some spectroscopic applications

Contains fulltext : mmubn000001_025264788.pdf (publisher's version ) (Open Access)Promotor : J. de Swart[VI], 217 p