Research in process-centered environments (PCEs) has focused on project management
support and has neglected method guidance for the engineers performing the (software) …

Various types of diagrams are used to represent the design of software systems. During the
design phase, versions of a diagram may be created like other design documents and …

Time sha** of ultra-short visible pulses has been performed using a specially designed
acousto-optic programmable dispersive filter of 50% efficiency at the output of a two-stage …

We discuss the design and implementation of the O 2 Views object-oriented database view
mechanism, which allows the redefinition of both the structure and the behavior of objects …

Abstract Currently, existing Object Database Systems (ODBSs) perform schema changes by
means of primitives closely related to their respective data model. Software Engineering …

In the last few years, many active database models have been proposed. Some of them
have been implemented as research prototypes. The use and study of these prototypes …

This paper focuses on the event component of the NAOS (Native Active Object System)
active rule system. It rst gives an overview of the system and then presents the main …

The definition of software development methods encompasses the definition of syntax and
static semantics of formal languages. These languages determine documents to be …

When a group of authors collaboratively edits interrelated documents, consistency problems
occur almost immediately. Current document management systems (DMS) provide useful …

Process-centered software engineering environments (PSEEs) generate and maintain a
significant amount of information in their support of large-scale software development. Their …