Visual simulation models and further large scale ecological models

Fast Simulation of Large-Scale Growth Models

We give an algorithm that computes the final state of certain growth models without computing all intermediate states. Our technique is based on a “least action principle” which characterizes the odometer function of the growth process. Starting from an approximation for the odometer, we successively correct underand overestimates and provably arrive at the correct final state. The degree of sp...

Simulation of large-scale rule-based models

MOTIVATION Interactions of molecules, such as signaling proteins, with multiple binding sites and/or multiple sites of post-translational covalent modification can be modeled using reaction rules. Rules comprehensively, but implicitly, define the individual chemical species and reactions that molecular interactions can potentially generate. Although rules can be automatically processed to defin...

The application of DEA and queuing models to large scale computer networks

Distributed simulation of large-scale and detailed models

We present a new approach for the distributed simulation of large-scale and detailed models. Our approach increases the simulator speed jointly addressing two main problems of distributed simulation: the reduction of the communication overhead and the load-balancing in the execution cluster. The proposed method dynamically reconfigures the simulation, considering the performance of each part of...

Visual Data Mining in Large-Scale 3D City Models

This paper presents an approach towards visual data mining in large-scale virtual 3D city models. The increasing availability of massive thematic data related to urban areas such as socio-demographic data, traffic data, or real-estate data, raises the question how to get insight and how to effectively visualize contained information. In our approach, we extend a real-time 3D city model system b...