Großer Beleg Reverse Engineering of Device Drivers for the L4 Runtime Environment

Großer Beleg Position Estimation Of A Mobile Robot Using A Single Vehicle - Mounted Camera

Großer Beleg Ontology Composition using a Role Modeling Approach

There is an increasing use of ontologies to represent domain knowledge, however, no notion of ontology components has so far been established. This lack hampers partial reuse of ontologies and makes a reuse-oriented engineering approach difficult. We propose to enable component-based ontology engineering by merging ontologies with role modeling, a well-known modeling paradigm from the objectori...

Preventing Key Performance Indicators Violations Based on Proactive Runtime Adaptation in Service Oriented Environment

Key Performance Indicator (KPI) is a type of performance measurement that evaluates the success of an organization or a partial activity in which it engages. If during the running process instance the monitoring results show that the KPIs do not reach their target values, then the influential factors should be identified, and the appropriate adaptation strategies should be performed to prevent ...

Using the OSKit as a base for L4 applications

The OSKit is a framework and set of modularized components and library code, together with extensive documentation, for the construction of operating-system kernels, servers, and other OS-level functionality [3]. The DROPS project at Dresden University of Technology has been using the OSKit since the Flux group of Utah University released OSKit 0.60. We used it as a library of pieces useful for...

A Proposal for a New Method of Modeling of the Quantum Dot Semiconductor Optical Amplifiers

With the advancement of nanoscale semiconductor technology,semiconductor optical amplifiers are used to amplify and process all-optical signals. Inthis paper, with the aim of calculating the gain of quantum dot semiconductor opticalamplifier (QD-SOA), two groups of rate equations and the optical signal propagatingequation are used in the active layer of the device. For t...