Sciweavers

1511 search results - page 100 / 303
» An approach to control collaborative processes in PLM system...
Sort
View
HAIS
2010
Springer
15 years 9 hour ago
Analysing the Low Quality of the Data in Lighting Control Systems
Energy efficiency represents one of the main challenges in the engineering field, i.e., by means of decreasing the energy consumption due to a better design minimising the energy ...
José Ramón Villar, Enrique A. de la ...
ESORICS
2008
Springer
14 years 11 months ago
Compositional Refinement of Policies in UML - Exemplified for Access Control
The UML is the de facto standard for system specification, but offers little specialized support for the specification and analysis of policies. This paper presents Deontic STAIRS,...
Bjørnar Solhaug, Ketil Stølen
APSEC
2007
IEEE
15 years 4 months ago
Requirements Engineering for Reactive Systems: Coloured Petri Nets for an Elevator Controller
This paper presents a model-based approach to requirements engineering for reactive systems; we use an elevator controller as case study. We identify and justify two key propertie...
João M. Fernandes, Jens Bæk Jø...
ECBS
2005
IEEE
126views Hardware» more  ECBS 2005»
15 years 3 months ago
Toward Introducing Notification Technology into Distributed Project Teams
Software development can be thought of as the evolution act requirements into a concrete software system. The evolution, achieved through a successive series of elaborations and r...
Jamie L. Smith, Shawn A. Bohner, D. Scott McCricka...
DEDS
2010
157views more  DEDS 2010»
14 years 7 months ago
On-line Optimal Control of a Class of Discrete Event Systems with Real-Time Constraints
We consider Discrete Event Systems (DES) involving tasks with real-time constraints and seek to control processing times so as to minimize a cost function subject to each task mee...
Jianfeng Mao, Christos G. Cassandras