Sciweavers

916 search results - page 21 / 184
» Activity Theory for the Analysis and Design of Multi-agent S...
Sort
View
FAC
2007
94views more  FAC 2007»
13 years 9 months ago
Parametric probabilistic transition systems for system design and analysis
Abstract. We develop a model of Parametric Probabilistic Transition Systems, where probabilities associated with transitions may be parameters. We show how to find instances of th...
Ruggero Lanotte, Andrea Maggiolo-Schettini, Angelo...
DATE
2004
IEEE
134views Hardware» more  DATE 2004»
14 years 22 days ago
Context-Aware Performance Analysis for Efficient Embedded System Design
Performance analysis has many advantages in theory compared to simulation for the validation of complex embedded systems, but is rarely used in practice. To make analysis more att...
Marek Jersak, Rafik Henia, Rolf Ernst
CSCW
2002
ACM
13 years 8 months ago
NetWORKers and their Activity in Intensional Networks
Through ethnographic research, we document the rise of personal social networks in the workplace, which we call intensional networks. Paradoxically, we find that the most fundament...
Bonnie A. Nardi, Steve Whittaker, Heinrich Schwarz
CIIT
2004
120views Communications» more  CIIT 2004»
13 years 10 months ago
Optimization of active queue management based on proportional control system
This paper shows the design and performance of an AQM (Active Queue Management) enabled router. The design is based on a classical proportional control system. The application of ...
Arne Lie, Ole Morten Aamo, Leif Arne Rønnin...
CSCW
2002
ACM
13 years 8 months ago
Articulating User Needs in Collaborative Design: Towards an Activity-Theoretical Approach
This paper analyses the collaborative design of a high-technology product, a neuromagnetometer used in the analysis of the activity of the human cortex. The producer, Neuromag Com...
Reijo Miettinen, Mervi Hasu