The fine – coarse network model for simulating crowd behavior
Journal Title: Computer Science and Mathematical Modelling - Year 2010, Vol 0, Issue 5
Abstract
The paper covers topics concerning the creation of models and simulators of crowd behavior and their usage in decision support systems. Models and crowd behavior simulators were originally created to understand the phenomena occurring in a real crowd. Due to the complexity of observed processes constructed models only chosen aspects are usually described, while others are being generalized or skipped. Creating a model requires making a choice between descriptions which are constant or discret, deterministic or random, and micro or macroscopic. The paper introduces a developed model of crowd movement and behavior allowing a simulation of the movement of large masses of crowd in a city agglomeration environment. In model the representation of environment uses a combination of two approaches: coarse network model and fine network model simultaneously. Using a self-made simulator the author conducted experiments showing advantages and effectiveness of implemented model.
Authors and Affiliations
Michał Kapałka
Keywords
Related Articles
- EP ID EP63124
- DOI -
- Views 126
- Downloads 0
A Simplified Method for Determining Equivalent Games and Their Solutions
The paper proposes a new characteristics of the cooperative game, concerning the possibilities of cooperative players and their coalitions. The function of cooperative game relevance was defined that allows for detailed...
GUARDIAN - system reagowania na zagrożenia z przyrostowym modelem dostarczania informacji
Głównym celem artykułu jest przedstawienie współczesnych koncepcji dotyczących systemów reagowania na zagrożenia oraz idei społeczeństwa zorientowanego na bezpieczeństwo. Zaprezentowany został również pomysł przyrostoweg...
Presorting as a method of acceleration of algorithms in multi-objective optimization problems
The paper presents a method of algorithms acceleration for determining Pareto-optimal solutions (Pareto Front) multi-criteria optimization tasks, consisting of pre-ordering (presorting) set of feasible solutions. It is p...
On sentence membership problem in context-sensitive languages
A new type of graph is introduced, the grammar graph. The possibility of assigning labels to each node in such a graph extends it to the grammar net. The grammar net should be considered as a new graphical tool that help...
Metoda badania własności statycznych i dynamicznych obiektowego oprogramowania symulacyjnego
Artykuł dotyczy problemów badania własności obiektowych aplikacji symulacyjnych. W punkcie 2 opisano metody badania projektu aplikacji i jej kodu źródłowego. W rozdziale 3 opisano metody badania pracującej aplikacji obie...